1 files changed, 1360 insertions, 0 deletions

diff --git a/drivers/isdn/hardware/eicon/divacapi.h b/drivers/isdn/hardware/eicon/divacapi.h
new file mode 100644
index 000000000000..9f5b68037a26
--- /dev/null
+++ b/drivers/isdn/hardware/eicon/divacapi.h
@@ -0,0 +1,1360 @@
+
+/*
+ *
+  Copyright (c) Eicon Networks, 2002.
+ *
+  This source file is supplied for the use with
+  Eicon Networks range of DIVA Server Adapters.
+ *
+  Eicon File Revision :    2.1
+ *
+  This program is free software; you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation; either version 2, or (at your option)
+  any later version.
+ *
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY OF ANY KIND WHATSOEVER INCLUDING ANY
+  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+  See the GNU General Public License for more details.
+ *
+  You should have received a copy of the GNU General Public License
+  along with this program; if not, write to the Free Software
+  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ */
+
+/*#define DEBUG */
+
+
+
+
+  
+  
+
+
+
+
+
+#define IMPLEMENT_DTMF 1
+#define IMPLEMENT_LINE_INTERCONNECT2 1
+#define IMPLEMENT_ECHO_CANCELLER 1
+#define IMPLEMENT_RTP 1
+#define IMPLEMENT_T38 1
+#define IMPLEMENT_FAX_SUB_SEP_PWD 1
+#define IMPLEMENT_V18 1
+#define IMPLEMENT_DTMF_TONE 1
+#define IMPLEMENT_PIAFS 1
+#define IMPLEMENT_FAX_PAPER_FORMATS 1
+#define IMPLEMENT_VOWN 1
+#define IMPLEMENT_CAPIDTMF 1
+#define IMPLEMENT_FAX_NONSTANDARD 1
+#define VSWITCH_SUPPORT 1
+
+
+#define IMPLEMENT_LINE_INTERCONNECT 0
+#define IMPLEMENT_MARKED_OK_AFTER_FC 1
+
+#include "capidtmf.h"
+
+/*------------------------------------------------------------------*/
+/* Common API internal definitions                                  */
+/*------------------------------------------------------------------*/
+
+#define MAX_APPL 240
+#define MAX_NCCI           127
+
+#define MSG_IN_QUEUE_SIZE  ((4096 + 3) & 0xfffc)  /* must be multiple of 4 */
+
+
+#define MSG_IN_OVERHEAD    sizeof(APPL   *)
+
+#define MAX_NL_CHANNEL     255
+#define MAX_DATA_B3        8
+#define MAX_DATA_ACK       MAX_DATA_B3
+#define MAX_MULTI_IE       6
+#define MAX_MSG_SIZE       256
+#define MAX_MSG_PARMS      10
+#define MAX_CPN_MASK_SIZE  16
+#define MAX_MSN_CONFIG     10
+#define EXT_CONTROLLER     0x80
+#define CODEC              0x01
+#define CODEC_PERMANENT    0x02
+#define ADV_VOICE          0x03
+#define MAX_CIP_TYPES      5  /* kind of CIP types for group optimization */
+#define C_IND_MASK_DWORDS  ((MAX_APPL+32) >> 5)
+
+
+#define FAX_CONNECT_INFO_BUFFER_SIZE  256
+#define NCPI_BUFFER_SIZE              256
+
+#define MAX_CHANNELS_PER_PLCI         8
+#define MAX_INTERNAL_COMMAND_LEVELS   4
+#define INTERNAL_REQ_BUFFER_SIZE      272
+
+#define INTERNAL_IND_BUFFER_SIZE      768
+
+#define DTMF_PARAMETER_BUFFER_SIZE    12
+#define ADV_VOICE_COEF_BUFFER_SIZE    50
+
+#define LI_PLCI_B_QUEUE_ENTRIES       256
+
+
+
+typedef struct _APPL APPL;
+typedef struct _PLCI PLCI;
+typedef struct _NCCI NCCI;
+typedef struct _DIVA_CAPI_ADAPTER DIVA_CAPI_ADAPTER;
+typedef struct _DATA_B3_DESC DATA_B3_DESC;
+typedef struct _DATA_ACK_DESC DATA_ACK_DESC;
+typedef struct manufacturer_profile_s MANUFACTURER_PROFILE;
+typedef struct fax_ncpi_s FAX_NCPI;
+typedef struct api_parse_s API_PARSE;
+typedef struct api_save_s API_SAVE;
+typedef struct msn_config_s MSN_CONFIG;
+typedef struct msn_config_max_s MSN_CONFIG_MAX;
+typedef struct msn_ld_s MSN_LD;
+
+struct manufacturer_profile_s {
+  dword private_options;
+  dword rtp_primary_payloads;
+  dword rtp_additional_payloads;
+};
+
+struct fax_ncpi_s {
+  word options;
+  word format;
+};
+
+struct msn_config_s {
+  byte msn[MAX_CPN_MASK_SIZE];
+};
+
+struct msn_config_max_s {
+  MSN_CONFIG    msn_conf[MAX_MSN_CONFIG];
+};
+
+struct msn_ld_s {
+  dword low;
+  dword high;
+};
+
+struct api_parse_s {
+  word          length;
+  byte   *    info;
+};
+
+struct api_save_s {
+  API_PARSE     parms[MAX_MSG_PARMS+1];
+  byte          info[MAX_MSG_SIZE];
+};
+
+struct _DATA_B3_DESC {
+  word          Handle;
+  word          Number;
+  word          Flags;
+  word          Length;
+  void   *    P;
+};
+
+struct _DATA_ACK_DESC {
+  word          Handle;
+  word          Number;
+};
+
+typedef void (* t_std_internal_command)(dword Id, PLCI   *plci, byte Rc);
+
+/************************************************************************/
+/* Don't forget to adapt dos.asm after changing the _APPL structure!!!! */
+struct _APPL {
+  word          Id;
+  word          NullCREnable;
+  word          CDEnable;
+  dword         S_Handle;
+
+
+
+
+
+
+  LIST_ENTRY    s_function;
+  dword         s_context;
+  word          s_count;
+  APPL *        s_next;
+  byte *        xbuffer_used;
+  void **       xbuffer_internal;
+  void **       xbuffer_ptr;
+
+
+
+
+
+
+  byte   *    queue;
+  word          queue_size;
+  word          queue_free;
+  word          queue_read;
+  word          queue_write;
+  word          queue_signal;
+  byte          msg_lost;
+  byte          appl_flags;
+  word          Number;
+
+  word          MaxBuffer;
+  byte          MaxNCCI;
+  byte          MaxNCCIData;
+  word          MaxDataLength;
+  word          NCCIDataFlowCtrlTimer;
+  byte   *    ReceiveBuffer;
+  word   *    DataNCCI;
+  word   *    DataFlags;
+};
+
+
+struct _PLCI {
+  ENTITY        Sig;
+  ENTITY        NL;
+  word          RNum;
+  word          RFlags;
+  BUFFERS       RData[2];
+  BUFFERS       XData[1];
+  BUFFERS       NData[2];
+
+  DIVA_CAPI_ADAPTER   *adapter;
+  APPL      *appl;
+  PLCI      *relatedPTYPLCI;
+  byte          Id;
+  byte          State;
+  byte          sig_req;
+  byte          nl_req;
+  byte          SuppState;
+  byte          channels;
+  byte          tel;
+  byte          B1_resource;
+  byte          B2_prot;
+  byte          B3_prot;
+
+  word          command;
+  word          m_command;
+  word          internal_command;
+  word          number;
+  word          req_in_start;
+  word          req_in;
+  word          req_out;
+  word          msg_in_write_pos;
+  word          msg_in_read_pos;
+  word          msg_in_wrap_pos;
+
+  void   *    data_sent_ptr;
+  byte          data_sent;
+  byte          send_disc;
+  byte          sig_global_req;
+  byte          sig_remove_id;
+  byte          nl_global_req;
+  byte          nl_remove_id;
+  byte          b_channel;
+  byte          adv_nl;
+  byte          manufacturer;
+  byte          call_dir;
+  byte          hook_state;
+  byte          spoofed_msg;
+  byte          ptyState;
+  byte          cr_enquiry;
+  word          hangup_flow_ctrl_timer;
+
+  word          ncci_ring_list;
+  byte          inc_dis_ncci_table[MAX_CHANNELS_PER_PLCI];
+  t_std_internal_command internal_command_queue[MAX_INTERNAL_COMMAND_LEVELS];
+  dword         c_ind_mask_table[C_IND_MASK_DWORDS];
+  dword         group_optimization_mask_table[C_IND_MASK_DWORDS];
+  byte          RBuffer[200];
+  dword         msg_in_queue[MSG_IN_QUEUE_SIZE/sizeof(dword)];
+  API_SAVE      saved_msg;
+  API_SAVE      B_protocol;
+  byte          fax_connect_info_length;
+  byte          fax_connect_info_buffer[FAX_CONNECT_INFO_BUFFER_SIZE];
+  byte          fax_edata_ack_length;
+  word          nsf_control_bits;
+  byte          ncpi_state;
+  byte          ncpi_buffer[NCPI_BUFFER_SIZE];
+
+  byte          internal_req_buffer[INTERNAL_REQ_BUFFER_SIZE];
+  byte          internal_ind_buffer[INTERNAL_IND_BUFFER_SIZE + 3];
+  dword         requested_options_conn;
+  dword         requested_options;
+  word          B1_facilities;
+  API_SAVE   *adjust_b_parms_msg;
+  word          adjust_b_facilities;
+  word          adjust_b_command;
+  word          adjust_b_ncci;
+  word          adjust_b_mode;
+  word          adjust_b_state;
+  byte          adjust_b_restore;
+
+  byte          dtmf_rec_active;
+  word          dtmf_rec_pulse_ms;
+  word          dtmf_rec_pause_ms;
+  byte          dtmf_send_requests;
+  word          dtmf_send_pulse_ms;
+  word          dtmf_send_pause_ms;
+  word          dtmf_cmd;
+  word          dtmf_msg_number_queue[8];
+  byte          dtmf_parameter_length;
+  byte          dtmf_parameter_buffer[DTMF_PARAMETER_BUFFER_SIZE];
+
+
+  t_capidtmf_state capidtmf_state;
+
+
+  byte          li_bchannel_id;    /* BRI: 1..2, PRI: 1..32 */
+  byte          li_channel_bits;
+  byte          li_notify_update;
+  word          li_cmd;
+  word          li_write_command;
+  word          li_write_channel;
+  word          li_plci_b_write_pos;
+  word          li_plci_b_read_pos;
+  word          li_plci_b_req_pos;
+  dword         li_plci_b_queue[LI_PLCI_B_QUEUE_ENTRIES];
+
+
+  word          ec_cmd;
+  word          ec_idi_options;
+  word          ec_tail_length;
+
+
+  byte          tone_last_indication_code;
+
+  byte          vswitchstate;
+  byte          vsprot;
+  byte          vsprotdialect;
+  byte          notifiedcall; /* Flag if it is a spoofed call */
+
+  int           rx_dma_descriptor;
+  dword         rx_dma_magic;
+};
+
+
+struct _NCCI {
+  byte          data_out;
+  byte          data_pending;
+  byte          data_ack_out;
+  byte          data_ack_pending;
+  DATA_B3_DESC  DBuffer[MAX_DATA_B3];
+  DATA_ACK_DESC DataAck[MAX_DATA_ACK];
+};
+
+
+struct _DIVA_CAPI_ADAPTER {
+  IDI_CALL      request;
+  byte          Id;
+  byte          max_plci;
+  byte          max_listen;
+  byte          listen_active;
+  PLCI      *plci;
+  byte          ch_ncci[MAX_NL_CHANNEL+1];
+  byte          ncci_ch[MAX_NCCI+1];
+  byte          ncci_plci[MAX_NCCI+1];
+  byte          ncci_state[MAX_NCCI+1];
+  byte          ncci_next[MAX_NCCI+1];
+  NCCI          ncci[MAX_NCCI+1];
+
+  byte          ch_flow_control[MAX_NL_CHANNEL+1];  /* Used by XON protocol */
+  byte          ch_flow_control_pending;
+  byte          ch_flow_plci[MAX_NL_CHANNEL+1];
+  int           last_flow_control_ch;
+
+  dword         Info_Mask[MAX_APPL];
+  dword         CIP_Mask[MAX_APPL];
+
+  dword         Notification_Mask[MAX_APPL];
+  PLCI      *codec_listen[MAX_APPL];
+  dword         requested_options_table[MAX_APPL];
+  API_PROFILE   profile;
+  MANUFACTURER_PROFILE man_profile;
+  dword         manufacturer_features;
+
+  byte          AdvCodecFLAG;
+  PLCI      *AdvCodecPLCI;
+  PLCI      *AdvSignalPLCI;
+  APPL      *AdvSignalAppl;
+  byte          TelOAD[23];
+  byte          TelOSA[23];
+  byte          scom_appl_disable;
+  PLCI      *automatic_lawPLCI;
+  byte          automatic_law;
+  byte          u_law;
+
+  byte          adv_voice_coef_length;
+  byte          adv_voice_coef_buffer[ADV_VOICE_COEF_BUFFER_SIZE];
+
+  byte          li_pri;
+  byte          li_channels;
+  word          li_base;
+
+  byte adapter_disabled;
+  byte group_optimization_enabled; /* use application groups if enabled */
+  dword sdram_bar;
+  byte flag_dynamic_l1_down; /* for hunt groups:down layer 1 if no appl present*/
+  byte FlowControlIdTable[256];
+  byte FlowControlSkipTable[256];
+  void* os_card; /* pointer to associated OS dependent adapter structure */
+};
+
+
+/*------------------------------------------------------------------*/
+/* Application flags                                                */
+/*------------------------------------------------------------------*/
+
+#define APPL_FLAG_OLD_LI_SPEC           0x01
+#define APPL_FLAG_PRIV_EC_SPEC          0x02
+
+
+/*------------------------------------------------------------------*/
+/* API parameter definitions                                        */
+/*------------------------------------------------------------------*/
+
+#define X75_TTX         1       /* x.75 for ttx                     */
+#define TRF             2       /* transparent with hdlc framing    */
+#define TRF_IN          3       /* transparent with hdlc fr. inc.   */
+#define SDLC            4       /* sdlc, sna layer-2                */
+#define X75_BTX         5       /* x.75 for btx                     */
+#define LAPD            6       /* lapd (Q.921)                     */
+#define X25_L2          7       /* x.25 layer-2                     */
+#define V120_L2         8       /* V.120 layer-2 protocol           */
+#define V42_IN          9       /* V.42 layer-2 protocol, incomming */
+#define V42            10       /* V.42 layer-2 protocol            */
+#define MDM_ATP        11       /* AT Parser built in the L2        */
+#define X75_V42BIS     12       /* ISO7776 (X.75 SLP) modified to support V.42 bis compression */
+#define RTPL2_IN       13       /* RTP layer-2 protocol, incomming  */
+#define RTPL2          14       /* RTP layer-2 protocol             */
+#define V120_V42BIS    15       /* V.120 layer-2 protocol supporting V.42 bis compression */
+
+#define T70NL           1
+#define X25PLP          2
+#define T70NLX          3
+#define TRANSPARENT_NL  4
+#define ISO8208         5
+#define T30             6
+
+
+/*------------------------------------------------------------------*/
+/* FAX interface to IDI                                             */
+/*------------------------------------------------------------------*/
+
+#define CAPI_MAX_HEAD_LINE_SPACE        89
+#define CAPI_MAX_DATE_TIME_LENGTH       18
+
+#define T30_MAX_STATION_ID_LENGTH       20
+#define T30_MAX_SUBADDRESS_LENGTH       20
+#define T30_MAX_PASSWORD_LENGTH         20
+
+typedef struct t30_info_s T30_INFO;
+struct t30_info_s {
+  byte          code;
+  byte          rate_div_2400;
+  byte          resolution;
+  byte          data_format;
+  byte          pages_low;
+  byte          pages_high;
+  byte          operating_mode;
+  byte          control_bits_low;
+  byte          control_bits_high;
+  byte          feature_bits_low;
+  byte          feature_bits_high;
+  byte          recording_properties;
+  byte          universal_6;
+  byte          universal_7;
+  byte          station_id_len;
+  byte          head_line_len;
+  byte          station_id[T30_MAX_STATION_ID_LENGTH];
+/* byte          head_line[];      */
+/* byte          sub_sep_length;   */
+/* byte          sub_sep_field[];  */
+/* byte          pwd_length;       */
+/* byte          pwd_field[];      */
+/* byte          nsf_info_length;   */
+/* byte          nsf_info_field[];  */
+};
+
+
+#define T30_RESOLUTION_R8_0385          0x00
+#define T30_RESOLUTION_R8_0770_OR_200   0x01
+#define T30_RESOLUTION_R8_1540          0x02
+#define T30_RESOLUTION_R16_1540_OR_400  0x04
+#define T30_RESOLUTION_R4_0385_OR_100   0x08
+#define T30_RESOLUTION_300_300          0x10
+#define T30_RESOLUTION_INCH_BASED       0x40
+#define T30_RESOLUTION_METRIC_BASED     0x80
+
+#define T30_RECORDING_WIDTH_ISO_A4      0
+#define T30_RECORDING_WIDTH_ISO_B4      1
+#define T30_RECORDING_WIDTH_ISO_A3      2
+#define T30_RECORDING_WIDTH_COUNT       3
+
+#define T30_RECORDING_LENGTH_ISO_A4     0
+#define T30_RECORDING_LENGTH_ISO_B4     1
+#define T30_RECORDING_LENGTH_UNLIMITED  2
+#define T30_RECORDING_LENGTH_COUNT      3
+
+#define T30_MIN_SCANLINE_TIME_00_00_00  0
+#define T30_MIN_SCANLINE_TIME_05_05_05  1
+#define T30_MIN_SCANLINE_TIME_10_05_05  2
+#define T30_MIN_SCANLINE_TIME_10_10_10  3
+#define T30_MIN_SCANLINE_TIME_20_10_10  4
+#define T30_MIN_SCANLINE_TIME_20_20_20  5
+#define T30_MIN_SCANLINE_TIME_40_20_20  6
+#define T30_MIN_SCANLINE_TIME_40_40_40  7
+#define T30_MIN_SCANLINE_TIME_RES_8     8
+#define T30_MIN_SCANLINE_TIME_RES_9     9
+#define T30_MIN_SCANLINE_TIME_RES_10    10
+#define T30_MIN_SCANLINE_TIME_10_10_05  11
+#define T30_MIN_SCANLINE_TIME_20_10_05  12
+#define T30_MIN_SCANLINE_TIME_20_20_10  13
+#define T30_MIN_SCANLINE_TIME_40_20_10  14
+#define T30_MIN_SCANLINE_TIME_40_40_20  15
+#define T30_MIN_SCANLINE_TIME_COUNT     16
+
+#define T30_DATA_FORMAT_SFF             0
+#define T30_DATA_FORMAT_ASCII           1
+#define T30_DATA_FORMAT_NATIVE          2
+#define T30_DATA_FORMAT_COUNT           3
+
+
+#define T30_OPERATING_MODE_STANDARD     0
+#define T30_OPERATING_MODE_CLASS2       1
+#define T30_OPERATING_MODE_CLASS1       2
+#define T30_OPERATING_MODE_CAPI         3
+#define T30_OPERATING_MODE_CAPI_NEG     4
+#define T30_OPERATING_MODE_COUNT        5
+
+        /* EDATA transmit messages */
+#define EDATA_T30_DIS         0x01
+#define EDATA_T30_FTT         0x02
+#define EDATA_T30_MCF         0x03
+#define EDATA_T30_PARAMETERS  0x04
+
+        /* EDATA receive messages */
+#define EDATA_T30_DCS         0x81
+#define EDATA_T30_TRAIN_OK    0x82
+#define EDATA_T30_EOP         0x83
+#define EDATA_T30_MPS         0x84
+#define EDATA_T30_EOM         0x85
+#define EDATA_T30_DTC         0x86
+#define EDATA_T30_PAGE_END    0x87   /* Indicates end of page data. Reserved, but not implemented ! */
+#define EDATA_T30_EOP_CAPI    0x88
+
+
+#define T30_SUCCESS                        0
+#define T30_ERR_NO_DIS_RECEIVED            1
+#define T30_ERR_TIMEOUT_NO_RESPONSE        2
+#define T30_ERR_RETRY_NO_RESPONSE          3
+#define T30_ERR_TOO_MANY_REPEATS           4
+#define T30_ERR_UNEXPECTED_MESSAGE         5
+#define T30_ERR_UNEXPECTED_DCN             6
+#define T30_ERR_DTC_UNSUPPORTED            7
+#define T30_ERR_ALL_RATES_FAILED           8
+#define T30_ERR_TOO_MANY_TRAINS            9
+#define T30_ERR_RECEIVE_CORRUPTED          10
+#define T30_ERR_UNEXPECTED_DISC            11
+#define T30_ERR_APPLICATION_DISC           12
+#define T30_ERR_INCOMPATIBLE_DIS           13
+#define T30_ERR_INCOMPATIBLE_DCS           14
+#define T30_ERR_TIMEOUT_NO_COMMAND         15
+#define T30_ERR_RETRY_NO_COMMAND           16
+#define T30_ERR_TIMEOUT_COMMAND_TOO_LONG   17
+#define T30_ERR_TIMEOUT_RESPONSE_TOO_LONG  18
+#define T30_ERR_NOT_IDENTIFIED             19
+#define T30_ERR_SUPERVISORY_TIMEOUT        20
+#define T30_ERR_TOO_LONG_SCAN_LINE         21
+/* #define T30_ERR_RETRY_NO_PAGE_AFTER_MPS    22 */
+#define T30_ERR_RETRY_NO_PAGE_RECEIVED     23
+#define T30_ERR_RETRY_NO_DCS_AFTER_FTT     24
+#define T30_ERR_RETRY_NO_DCS_AFTER_EOM     25
+#define T30_ERR_RETRY_NO_DCS_AFTER_MPS     26
+#define T30_ERR_RETRY_NO_DCN_AFTER_MCF     27
+#define T30_ERR_RETRY_NO_DCN_AFTER_RTN     28
+#define T30_ERR_RETRY_NO_CFR               29
+#define T30_ERR_RETRY_NO_MCF_AFTER_EOP     30
+#define T30_ERR_RETRY_NO_MCF_AFTER_EOM     31
+#define T30_ERR_RETRY_NO_MCF_AFTER_MPS     32
+#define T30_ERR_SUB_SEP_UNSUPPORTED        33
+#define T30_ERR_PWD_UNSUPPORTED            34
+#define T30_ERR_SUB_SEP_PWD_UNSUPPORTED    35
+#define T30_ERR_INVALID_COMMAND_FRAME      36
+#define T30_ERR_UNSUPPORTED_PAGE_CODING    37
+#define T30_ERR_INVALID_PAGE_CODING        38
+#define T30_ERR_INCOMPATIBLE_PAGE_CONFIG   39
+#define T30_ERR_TIMEOUT_FROM_APPLICATION   40
+#define T30_ERR_V34FAX_NO_REACTION_ON_MARK 41
+#define T30_ERR_V34FAX_TRAINING_TIMEOUT    42
+#define T30_ERR_V34FAX_UNEXPECTED_V21      43
+#define T30_ERR_V34FAX_PRIMARY_CTS_ON      44
+#define T30_ERR_V34FAX_TURNAROUND_POLLING  45
+#define T30_ERR_V34FAX_V8_INCOMPATIBILITY  46
+
+
+#define T30_CONTROL_BIT_DISABLE_FINE       0x0001
+#define T30_CONTROL_BIT_ENABLE_ECM         0x0002
+#define T30_CONTROL_BIT_ECM_64_BYTES       0x0004
+#define T30_CONTROL_BIT_ENABLE_2D_CODING   0x0008
+#define T30_CONTROL_BIT_ENABLE_T6_CODING   0x0010
+#define T30_CONTROL_BIT_ENABLE_UNCOMPR     0x0020
+#define T30_CONTROL_BIT_ACCEPT_POLLING     0x0040
+#define T30_CONTROL_BIT_REQUEST_POLLING    0x0080
+#define T30_CONTROL_BIT_MORE_DOCUMENTS     0x0100
+#define T30_CONTROL_BIT_ACCEPT_SUBADDRESS  0x0200
+#define T30_CONTROL_BIT_ACCEPT_SEL_POLLING 0x0400
+#define T30_CONTROL_BIT_ACCEPT_PASSWORD    0x0800
+#define T30_CONTROL_BIT_ENABLE_V34FAX      0x1000
+#define T30_CONTROL_BIT_EARLY_CONNECT      0x2000
+
+#define T30_CONTROL_BIT_ALL_FEATURES  (T30_CONTROL_BIT_ENABLE_ECM | T30_CONTROL_BIT_ENABLE_2D_CODING |   T30_CONTROL_BIT_ENABLE_T6_CODING | T30_CONTROL_BIT_ENABLE_UNCOMPR |   T30_CONTROL_BIT_ENABLE_V34FAX)
+
+#define T30_FEATURE_BIT_FINE               0x0001
+#define T30_FEATURE_BIT_ECM                0x0002
+#define T30_FEATURE_BIT_ECM_64_BYTES       0x0004
+#define T30_FEATURE_BIT_2D_CODING          0x0008
+#define T30_FEATURE_BIT_T6_CODING          0x0010
+#define T30_FEATURE_BIT_UNCOMPR_ENABLED    0x0020
+#define T30_FEATURE_BIT_POLLING            0x0040
+#define T30_FEATURE_BIT_MORE_DOCUMENTS     0x0100
+#define T30_FEATURE_BIT_V34FAX             0x1000
+
+
+#define T30_NSF_CONTROL_BIT_ENABLE_NSF     0x0001
+#define T30_NSF_CONTROL_BIT_RAW_INFO       0x0002
+#define T30_NSF_CONTROL_BIT_NEGOTIATE_IND  0x0004
+#define T30_NSF_CONTROL_BIT_NEGOTIATE_RESP 0x0008
+
+#define T30_NSF_ELEMENT_NSF_FIF            0x00
+#define T30_NSF_ELEMENT_NSC_FIF            0x01
+#define T30_NSF_ELEMENT_NSS_FIF            0x02
+#define T30_NSF_ELEMENT_COMPANY_NAME       0x03
+
+
+/*------------------------------------------------------------------*/
+/* Analog modem definitions                                         */
+/*------------------------------------------------------------------*/
+
+typedef struct async_s ASYNC_FORMAT;
+struct async_s {
+  unsigned pe:    1;
+  unsigned parity:2;
+  unsigned spare: 2;
+  unsigned stp:   1;
+  unsigned ch_len:2;   /* 3th octett in CAI */
+};
+
+
+/*------------------------------------------------------------------*/
+/* PLCI/NCCI states                                                 */
+/*------------------------------------------------------------------*/
+
+#define IDLE                    0
+#define OUTG_CON_PENDING        1
+#define INC_CON_PENDING         2
+#define INC_CON_ALERT           3
+#define INC_CON_ACCEPT          4
+#define INC_ACT_PENDING         5
+#define LISTENING               6
+#define CONNECTED               7
+#define OUTG_DIS_PENDING        8
+#define INC_DIS_PENDING         9
+#define LOCAL_CONNECT           10
+#define INC_RES_PENDING         11
+#define OUTG_RES_PENDING        12
+#define SUSPENDING              13
+#define ADVANCED_VOICE_SIG      14
+#define ADVANCED_VOICE_NOSIG    15
+#define RESUMING                16
+#define INC_CON_CONNECTED_ALERT 17
+#define OUTG_REJ_PENDING        18
+
+
+/*------------------------------------------------------------------*/
+/* auxilliary states for supplementary services                     */
+/*------------------------------------------------------------------*/
+
+#define IDLE                0
+#define HOLD_REQUEST        1
+#define HOLD_INDICATE       2
+#define CALL_HELD           3
+#define RETRIEVE_REQUEST    4
+#define RETRIEVE_INDICATION 5
+
+/*------------------------------------------------------------------*/
+/* Capi IE + Msg types                                              */
+/*------------------------------------------------------------------*/
+#define ESC_CAUSE        0x800|CAU          /* Escape cause element */
+#define ESC_MSGTYPE      0x800|MSGTYPEIE    /* Escape message type  */
+#define ESC_CHI          0x800|CHI          /* Escape channel id    */
+#define ESC_LAW          0x800|BC           /* Escape law info      */
+#define ESC_CR           0x800|CRIE         /* Escape CallReference */
+#define ESC_PROFILE      0x800|PROFILEIE    /* Escape profile       */
+#define ESC_SSEXT        0x800|SSEXTIE      /* Escape Supplem. Serv.*/
+#define ESC_VSWITCH      0x800|VSWITCHIE    /* Escape VSwitch       */
+#define CST              0x14               /* Call State i.e.      */
+#define PI               0x1E               /* Progress Indicator   */
+#define NI               0x27               /* Notification Ind     */
+#define CONN_NR          0x4C               /* Connected Number     */
+#define CONG_RNR         0xBF               /* Congestion RNR       */
+#define CONG_RR          0xB0               /* Congestion RR        */
+#define RESERVED         0xFF               /* Res. for future use  */
+#define ON_BOARD_CODEC   0x02               /* external controller  */
+#define HANDSET          0x04               /* Codec+Handset(Pro11) */
+#define HOOK_SUPPORT     0x01               /* activate Hook signal */
+#define SCR              0x7a               /* unscreened number    */
+
+#define HOOK_OFF_REQ     0x9001             /* internal conn req    */
+#define HOOK_ON_REQ      0x9002             /* internal disc req    */
+#define SUSPEND_REQ      0x9003             /* internal susp req    */
+#define RESUME_REQ       0x9004             /* internal resume req  */
+#define USELAW_REQ       0x9005             /* internal law    req  */
+#define LISTEN_SIG_ASSIGN_PEND  0x9006
+#define PERM_LIST_REQ    0x900a             /* permanent conn DCE   */
+#define C_HOLD_REQ       0x9011
+#define C_RETRIEVE_REQ   0x9012
+#define C_NCR_FAC_REQ    0x9013
+#define PERM_COD_ASSIGN  0x9014
+#define PERM_COD_CALL    0x9015
+#define PERM_COD_HOOK    0x9016
+#define PERM_COD_CONN_PEND 0x9017           /* wait for connect_con */
+#define PTY_REQ_PEND     0x9018
+#define CD_REQ_PEND      0x9019
+#define CF_START_PEND    0x901a
+#define CF_STOP_PEND     0x901b
+#define ECT_REQ_PEND     0x901c
+#define GETSERV_REQ_PEND 0x901d
+#define BLOCK_PLCI       0x901e
+#define INTERR_NUMBERS_REQ_PEND         0x901f
+#define INTERR_DIVERSION_REQ_PEND       0x9020
+#define MWI_ACTIVATE_REQ_PEND           0x9021
+#define MWI_DEACTIVATE_REQ_PEND         0x9022
+#define SSEXT_REQ_COMMAND               0x9023
+#define SSEXT_NC_REQ_COMMAND            0x9024
+#define START_L1_SIG_ASSIGN_PEND        0x9025
+#define REM_L1_SIG_ASSIGN_PEND          0x9026
+#define CONF_BEGIN_REQ_PEND             0x9027
+#define CONF_ADD_REQ_PEND               0x9028
+#define CONF_SPLIT_REQ_PEND             0x9029
+#define CONF_DROP_REQ_PEND              0x902a
+#define CONF_ISOLATE_REQ_PEND           0x902b
+#define CONF_REATTACH_REQ_PEND          0x902c
+#define VSWITCH_REQ_PEND                0x902d
+#define GET_MWI_STATE                   0x902e
+#define CCBS_REQUEST_REQ_PEND           0x902f
+#define CCBS_DEACTIVATE_REQ_PEND        0x9030
+#define CCBS_INTERROGATE_REQ_PEND       0x9031
+
+#define NO_INTERNAL_COMMAND             0
+#define DTMF_COMMAND_1                  1
+#define DTMF_COMMAND_2                  2
+#define DTMF_COMMAND_3                  3
+#define MIXER_COMMAND_1                 4
+#define MIXER_COMMAND_2                 5
+#define MIXER_COMMAND_3                 6
+#define ADV_VOICE_COMMAND_CONNECT_1     7
+#define ADV_VOICE_COMMAND_CONNECT_2     8
+#define ADV_VOICE_COMMAND_CONNECT_3     9
+#define ADV_VOICE_COMMAND_DISCONNECT_1  10
+#define ADV_VOICE_COMMAND_DISCONNECT_2  11
+#define ADV_VOICE_COMMAND_DISCONNECT_3  12
+#define ADJUST_B_RESTORE_1              13
+#define ADJUST_B_RESTORE_2              14
+#define RESET_B3_COMMAND_1              15
+#define SELECT_B_COMMAND_1              16
+#define FAX_CONNECT_INFO_COMMAND_1      17
+#define FAX_CONNECT_INFO_COMMAND_2      18
+#define FAX_ADJUST_B23_COMMAND_1        19
+#define FAX_ADJUST_B23_COMMAND_2        20
+#define EC_COMMAND_1                    21
+#define EC_COMMAND_2                    22
+#define EC_COMMAND_3                    23
+#define RTP_CONNECT_B3_REQ_COMMAND_1    24
+#define RTP_CONNECT_B3_REQ_COMMAND_2    25
+#define RTP_CONNECT_B3_REQ_COMMAND_3    26
+#define RTP_CONNECT_B3_RES_COMMAND_1    27
+#define RTP_CONNECT_B3_RES_COMMAND_2    28
+#define RTP_CONNECT_B3_RES_COMMAND_3    29
+#define HOLD_SAVE_COMMAND_1             30
+#define RETRIEVE_RESTORE_COMMAND_1      31
+#define FAX_DISCONNECT_COMMAND_1        32
+#define FAX_DISCONNECT_COMMAND_2        33
+#define FAX_DISCONNECT_COMMAND_3        34
+#define FAX_EDATA_ACK_COMMAND_1         35
+#define FAX_EDATA_ACK_COMMAND_2         36
+#define FAX_CONNECT_ACK_COMMAND_1       37
+#define FAX_CONNECT_ACK_COMMAND_2       38
+#define STD_INTERNAL_COMMAND_COUNT      39
+
+#define UID              0x2d               /* User Id for Mgmt      */
+
+#define CALL_DIR_OUT             0x01       /* call direction of initial call */
+#define CALL_DIR_IN              0x02
+#define CALL_DIR_ORIGINATE       0x04       /* DTE/DCE direction according to */
+#define CALL_DIR_ANSWER          0x08       /*   state of B-Channel Operation */
+#define CALL_DIR_FORCE_OUTG_NL   0x10       /* for RESET_B3 reconnect, after DISC_B3... */
+
+#define AWAITING_MANUF_CON 0x80             /* command spoofing flags */
+#define SPOOFING_REQUIRED  0xff
+#define AWAITING_SELECT_B  0xef
+
+/*------------------------------------------------------------------*/
+/* B_CTRL / DSP_CTRL                                                */
+/*------------------------------------------------------------------*/
+
+#define DSP_CTRL_OLD_SET_MIXER_COEFFICIENTS     0x01
+#define DSP_CTRL_SET_BCHANNEL_PASSIVATION_BRI   0x02
+#define DSP_CTRL_SET_DTMF_PARAMETERS            0x03
+
+#define MANUFACTURER_FEATURE_SLAVE_CODEC          0x00000001L
+#define MANUFACTURER_FEATURE_FAX_MORE_DOCUMENTS   0x00000002L
+#define MANUFACTURER_FEATURE_HARDDTMF             0x00000004L
+#define MANUFACTURER_FEATURE_SOFTDTMF_SEND        0x00000008L
+#define MANUFACTURER_FEATURE_DTMF_PARAMETERS      0x00000010L
+#define MANUFACTURER_FEATURE_SOFTDTMF_RECEIVE     0x00000020L
+#define MANUFACTURER_FEATURE_FAX_SUB_SEP_PWD      0x00000040L
+#define MANUFACTURER_FEATURE_V18                  0x00000080L
+#define MANUFACTURER_FEATURE_MIXER_CH_CH          0x00000100L
+#define MANUFACTURER_FEATURE_MIXER_CH_PC          0x00000200L
+#define MANUFACTURER_FEATURE_MIXER_PC_CH          0x00000400L
+#define MANUFACTURER_FEATURE_MIXER_PC_PC          0x00000800L
+#define MANUFACTURER_FEATURE_ECHO_CANCELLER       0x00001000L
+#define MANUFACTURER_FEATURE_RTP                  0x00002000L
+#define MANUFACTURER_FEATURE_T38                  0x00004000L
+#define MANUFACTURER_FEATURE_TRANSP_DELIVERY_CONF 0x00008000L
+#define MANUFACTURER_FEATURE_XONOFF_FLOW_CONTROL  0x00010000L
+#define MANUFACTURER_FEATURE_OOB_CHANNEL          0x00020000L
+#define MANUFACTURER_FEATURE_IN_BAND_CHANNEL      0x00040000L
+#define MANUFACTURER_FEATURE_IN_BAND_FEATURE      0x00080000L
+#define MANUFACTURER_FEATURE_PIAFS                0x00100000L
+#define MANUFACTURER_FEATURE_DTMF_TONE            0x00200000L
+#define MANUFACTURER_FEATURE_FAX_PAPER_FORMATS    0x00400000L
+#define MANUFACTURER_FEATURE_OK_FC_LABEL          0x00800000L
+#define MANUFACTURER_FEATURE_VOWN                 0x01000000L
+#define MANUFACTURER_FEATURE_XCONNECT             0x02000000L
+#define MANUFACTURER_FEATURE_DMACONNECT           0x04000000L
+#define MANUFACTURER_FEATURE_AUDIO_TAP            0x08000000L
+#define MANUFACTURER_FEATURE_FAX_NONSTANDARD      0x10000000L
+
+/*------------------------------------------------------------------*/
+/* DTMF interface to IDI                                            */
+/*------------------------------------------------------------------*/
+
+
+#define DTMF_DIGIT_TONE_LOW_GROUP_697_HZ        0x00
+#define DTMF_DIGIT_TONE_LOW_GROUP_770_HZ        0x01
+#define DTMF_DIGIT_TONE_LOW_GROUP_852_HZ        0x02
+#define DTMF_DIGIT_TONE_LOW_GROUP_941_HZ        0x03
+#define DTMF_DIGIT_TONE_LOW_GROUP_MASK          0x03
+#define DTMF_DIGIT_TONE_HIGH_GROUP_1209_HZ      0x00
+#define DTMF_DIGIT_TONE_HIGH_GROUP_1336_HZ      0x04
+#define DTMF_DIGIT_TONE_HIGH_GROUP_1477_HZ      0x08
+#define DTMF_DIGIT_TONE_HIGH_GROUP_1633_HZ      0x0c
+#define DTMF_DIGIT_TONE_HIGH_GROUP_MASK         0x0c
+#define DTMF_DIGIT_TONE_CODE_0                  0x07
+#define DTMF_DIGIT_TONE_CODE_1                  0x00
+#define DTMF_DIGIT_TONE_CODE_2                  0x04
+#define DTMF_DIGIT_TONE_CODE_3                  0x08
+#define DTMF_DIGIT_TONE_CODE_4                  0x01
+#define DTMF_DIGIT_TONE_CODE_5                  0x05
+#define DTMF_DIGIT_TONE_CODE_6                  0x09
+#define DTMF_DIGIT_TONE_CODE_7                  0x02
+#define DTMF_DIGIT_TONE_CODE_8                  0x06
+#define DTMF_DIGIT_TONE_CODE_9                  0x0a
+#define DTMF_DIGIT_TONE_CODE_STAR               0x03
+#define DTMF_DIGIT_TONE_CODE_HASHMARK           0x0b
+#define DTMF_DIGIT_TONE_CODE_A                  0x0c
+#define DTMF_DIGIT_TONE_CODE_B                  0x0d
+#define DTMF_DIGIT_TONE_CODE_C                  0x0e
+#define DTMF_DIGIT_TONE_CODE_D                  0x0f
+
+#define DTMF_UDATA_REQUEST_SEND_DIGITS            16
+#define DTMF_UDATA_REQUEST_ENABLE_RECEIVER        17
+#define DTMF_UDATA_REQUEST_DISABLE_RECEIVER       18
+#define DTMF_UDATA_INDICATION_DIGITS_SENT         16
+#define DTMF_UDATA_INDICATION_DIGITS_RECEIVED     17
+#define DTMF_UDATA_INDICATION_MODEM_CALLING_TONE  18
+#define DTMF_UDATA_INDICATION_FAX_CALLING_TONE    19
+#define DTMF_UDATA_INDICATION_ANSWER_TONE         20
+
+#define UDATA_REQUEST_MIXER_TAP_DATA        27
+#define UDATA_INDICATION_MIXER_TAP_DATA     27
+
+#define DTMF_LISTEN_ACTIVE_FLAG        0x01
+#define DTMF_SEND_DIGIT_FLAG           0x01
+
+
+/*------------------------------------------------------------------*/
+/* Mixer interface to IDI                                           */
+/*------------------------------------------------------------------*/
+
+
+#define LI2_FLAG_PCCONNECT_A_B 0x40000000
+#define LI2_FLAG_PCCONNECT_B_A 0x80000000
+
+#define MIXER_BCHANNELS_BRI    2
+#define MIXER_IC_CHANNELS_BRI  MIXER_BCHANNELS_BRI
+#define MIXER_IC_CHANNEL_BASE  MIXER_BCHANNELS_BRI
+#define MIXER_CHANNELS_BRI     (MIXER_BCHANNELS_BRI + MIXER_IC_CHANNELS_BRI)
+#define MIXER_CHANNELS_PRI     32
+
+typedef struct li_config_s LI_CONFIG;
+
+struct xconnect_card_address_s {
+  dword low;
+  dword high;
+};
+
+struct xconnect_transfer_address_s {
+  struct xconnect_card_address_s card_address;
+  dword offset;
+};
+
+struct li_config_s {
+  DIVA_CAPI_ADAPTER   *adapter;
+  PLCI   *plci;
+  struct xconnect_transfer_address_s send_b;
+  struct xconnect_transfer_address_s send_pc;
+  byte   *flag_table;  /* dword aligned and sized */
+  byte   *coef_table;  /* dword aligned and sized */
+  byte channel;
+  byte curchnl;
+  byte chflags;
+};
+
+extern LI_CONFIG   *li_config_table;
+extern word li_total_channels;
+
+#define LI_CHANNEL_INVOLVED        0x01
+#define LI_CHANNEL_ACTIVE          0x02
+#define LI_CHANNEL_TX_DATA         0x04
+#define LI_CHANNEL_RX_DATA         0x08
+#define LI_CHANNEL_CONFERENCE      0x10
+#define LI_CHANNEL_ADDRESSES_SET   0x80
+
+#define LI_CHFLAG_MONITOR          0x01
+#define LI_CHFLAG_MIX              0x02
+#define LI_CHFLAG_LOOP             0x04
+
+#define LI_FLAG_INTERCONNECT       0x01
+#define LI_FLAG_MONITOR            0x02
+#define LI_FLAG_MIX                0x04
+#define LI_FLAG_PCCONNECT          0x08
+#define LI_FLAG_CONFERENCE         0x10
+#define LI_FLAG_ANNOUNCEMENT       0x20
+
+#define LI_COEF_CH_CH              0x01
+#define LI_COEF_CH_PC              0x02
+#define LI_COEF_PC_CH              0x04
+#define LI_COEF_PC_PC              0x08
+#define LI_COEF_CH_CH_SET          0x10
+#define LI_COEF_CH_PC_SET          0x20
+#define LI_COEF_PC_CH_SET          0x40
+#define LI_COEF_PC_PC_SET          0x80
+
+#define LI_REQ_SILENT_UPDATE       0xffff
+
+#define LI_PLCI_B_LAST_FLAG        ((dword) 0x80000000L)
+#define LI_PLCI_B_DISC_FLAG        ((dword) 0x40000000L)
+#define LI_PLCI_B_SKIP_FLAG        ((dword) 0x20000000L)
+#define LI_PLCI_B_FLAG_MASK        ((dword) 0xe0000000L)
+
+#define UDATA_REQUEST_SET_MIXER_COEFS_BRI       24
+#define UDATA_REQUEST_SET_MIXER_COEFS_PRI_SYNC  25
+#define UDATA_REQUEST_SET_MIXER_COEFS_PRI_ASYN  26
+#define UDATA_INDICATION_MIXER_COEFS_SET        24
+
+#define MIXER_FEATURE_ENABLE_TX_DATA        0x0001
+#define MIXER_FEATURE_ENABLE_RX_DATA        0x0002
+
+#define MIXER_COEF_LINE_CHANNEL_MASK        0x1f
+#define MIXER_COEF_LINE_FROM_PC_FLAG        0x20
+#define MIXER_COEF_LINE_TO_PC_FLAG          0x40
+#define MIXER_COEF_LINE_ROW_FLAG            0x80
+
+#define UDATA_REQUEST_XCONNECT_FROM         28
+#define UDATA_INDICATION_XCONNECT_FROM      28
+#define UDATA_REQUEST_XCONNECT_TO           29
+#define UDATA_INDICATION_XCONNECT_TO        29
+
+#define XCONNECT_CHANNEL_PORT_B             0x0000
+#define XCONNECT_CHANNEL_PORT_PC            0x8000
+#define XCONNECT_CHANNEL_PORT_MASK          0x8000
+#define XCONNECT_CHANNEL_NUMBER_MASK        0x7fff
+#define XCONNECT_CHANNEL_PORT_COUNT         2
+
+#define XCONNECT_SUCCESS           0x0000
+#define XCONNECT_ERROR             0x0001
+
+
+/*------------------------------------------------------------------*/
+/* Echo canceller interface to IDI                                  */
+/*------------------------------------------------------------------*/
+
+
+#define PRIVATE_ECHO_CANCELLER         0
+
+#define PRIV_SELECTOR_ECHO_CANCELLER   255
+
+#define EC_ENABLE_OPERATION            1
+#define EC_DISABLE_OPERATION           2
+#define EC_FREEZE_COEFFICIENTS         3
+#define EC_RESUME_COEFFICIENT_UPDATE   4
+#define EC_RESET_COEFFICIENTS          5
+
+#define EC_DISABLE_NON_LINEAR_PROCESSING     0x0001
+#define EC_DO_NOT_REQUIRE_REVERSALS          0x0002
+#define EC_DETECT_DISABLE_TONE               0x0004
+
+#define EC_SUCCESS                           0
+#define EC_UNSUPPORTED_OPERATION             1
+
+#define EC_BYPASS_DUE_TO_CONTINUOUS_2100HZ   1
+#define EC_BYPASS_DUE_TO_REVERSED_2100HZ     2
+#define EC_BYPASS_RELEASED                   3
+
+#define DSP_CTRL_SET_LEC_PARAMETERS          0x05
+
+#define LEC_ENABLE_ECHO_CANCELLER            0x0001
+#define LEC_ENABLE_2100HZ_DETECTOR           0x0002
+#define LEC_REQUIRE_2100HZ_REVERSALS         0x0004
+#define LEC_MANUAL_DISABLE                   0x0008
+#define LEC_ENABLE_NONLINEAR_PROCESSING      0x0010
+#define LEC_FREEZE_COEFFICIENTS              0x0020
+#define LEC_RESET_COEFFICIENTS               0x8000
+
+#define LEC_MAX_SUPPORTED_TAIL_LENGTH        32
+
+#define LEC_UDATA_INDICATION_DISABLE_DETECT  9
+
+#define LEC_DISABLE_TYPE_CONTIGNUOUS_2100HZ  0x00
+#define LEC_DISABLE_TYPE_REVERSED_2100HZ     0x01
+#define LEC_DISABLE_RELEASED                 0x02
+
+
+/*------------------------------------------------------------------*/
+/* RTP interface to IDI                                             */
+/*------------------------------------------------------------------*/
+
+
+#define B1_RTP                  31
+#define B2_RTP                  31
+#define B3_RTP                  31
+
+#define PRIVATE_RTP                    1
+
+#define RTP_PRIM_PAYLOAD_PCMU_8000     0
+#define RTP_PRIM_PAYLOAD_1016_8000     1
+#define RTP_PRIM_PAYLOAD_G726_32_8000  2
+#define RTP_PRIM_PAYLOAD_GSM_8000      3
+#define RTP_PRIM_PAYLOAD_G723_8000     4
+#define RTP_PRIM_PAYLOAD_DVI4_8000     5
+#define RTP_PRIM_PAYLOAD_DVI4_16000    6
+#define RTP_PRIM_PAYLOAD_LPC_8000      7
+#define RTP_PRIM_PAYLOAD_PCMA_8000     8
+#define RTP_PRIM_PAYLOAD_G722_16000    9
+#define RTP_PRIM_PAYLOAD_QCELP_8000    12
+#define RTP_PRIM_PAYLOAD_G728_8000     14
+#define RTP_PRIM_PAYLOAD_G729_8000     18
+#define RTP_PRIM_PAYLOAD_GSM_HR_8000   30
+#define RTP_PRIM_PAYLOAD_GSM_EFR_8000  31
+
+#define RTP_ADD_PAYLOAD_BASE           32
+#define RTP_ADD_PAYLOAD_RED            32
+#define RTP_ADD_PAYLOAD_CN_8000        33
+#define RTP_ADD_PAYLOAD_DTMF           34
+
+#define RTP_SUCCESS                         0
+#define RTP_ERR_SSRC_OR_PAYLOAD_CHANGE      1
+
+#define UDATA_REQUEST_RTP_RECONFIGURE       64
+#define UDATA_INDICATION_RTP_CHANGE         65
+#define BUDATA_REQUEST_QUERY_RTCP_REPORT    1
+#define BUDATA_INDICATION_RTCP_REPORT       1
+
+#define RTP_CONNECT_OPTION_DISC_ON_SSRC_CHANGE    0x00000001L
+#define RTP_CONNECT_OPTION_DISC_ON_PT_CHANGE      0x00000002L
+#define RTP_CONNECT_OPTION_DISC_ON_UNKNOWN_PT     0x00000004L
+#define RTP_CONNECT_OPTION_NO_SILENCE_TRANSMIT    0x00010000L
+
+#define RTP_PAYLOAD_OPTION_VOICE_ACTIVITY_DETECT  0x0001
+#define RTP_PAYLOAD_OPTION_DISABLE_POST_FILTER    0x0002
+#define RTP_PAYLOAD_OPTION_G723_LOW_CODING_RATE   0x0100
+
+#define RTP_PACKET_FILTER_IGNORE_UNKNOWN_SSRC     0x00000001L
+
+#define RTP_CHANGE_FLAG_SSRC_CHANGE               0x00000001L
+#define RTP_CHANGE_FLAG_PAYLOAD_TYPE_CHANGE       0x00000002L
+#define RTP_CHANGE_FLAG_UNKNOWN_PAYLOAD_TYPE      0x00000004L
+
+
+/*------------------------------------------------------------------*/
+/* T.38 interface to IDI                                            */
+/*------------------------------------------------------------------*/
+
+
+#define B1_T38                  30
+#define B2_T38                  30
+#define B3_T38                  30
+
+#define PRIVATE_T38                    2
+
+
+/*------------------------------------------------------------------*/
+/* PIAFS interface to IDI                                            */
+/*------------------------------------------------------------------*/
+
+
+#define B1_PIAFS                29
+#define B2_PIAFS                29
+
+#define PRIVATE_PIAFS           29 
+
+/*
+  B2 configuration for PIAFS:
++---------------------+------+-----------------------------------------+
+| PIAFS Protocol      | byte | Bit 1 - Protocol Speed                  |
+| Speed configuration |      |         0 - 32K                         |
+|                     |      |         1 - 64K (default)               |
+|                     |      | Bit 2 - Variable Protocol Speed         |
+|                     |      |         0 - Speed is fix                |
+|                     |      |         1 - Speed is variable (default) |
++---------------------+------+-----------------------------------------+
+| Direction           | word | Enable compression/decompression for    |
+|                     |      | 0: All direction                        |
+|                     |      | 1: disable outgoing data                |
+|                     |      | 2: disable incomming data               |
+|                     |      | 3: disable both direction (default)     |
++---------------------+------+-----------------------------------------+
+| Number of code      | word | Parameter P1 of V.42bis in accordance   |
+| words               |      | with V.42bis                            |
++---------------------+------+-----------------------------------------+
+| Maximum String      | word | Parameter P2 of V.42bis in accordance   |
+| Length              |      | with V.42bis                            |
++---------------------+------+-----------------------------------------+
+| control (UDATA)     | byte | enable PIAFS control communication      |
+| abilities           |      |                                         |
++---------------------+------+-----------------------------------------+
+*/
+#define PIAFS_UDATA_ABILITIES  0x80
+
+/*------------------------------------------------------------------*/
+/* FAX SUB/SEP/PWD extension                                        */
+/*------------------------------------------------------------------*/
+
+
+#define PRIVATE_FAX_SUB_SEP_PWD        3
+
+
+
+/*------------------------------------------------------------------*/
+/* V.18 extension                                                   */
+/*------------------------------------------------------------------*/
+
+
+#define PRIVATE_V18                    4
+
+
+
+/*------------------------------------------------------------------*/
+/* DTMF TONE extension                                              */
+/*------------------------------------------------------------------*/
+
+
+#define DTMF_GET_SUPPORTED_DETECT_CODES  0xf8
+#define DTMF_GET_SUPPORTED_SEND_CODES    0xf9
+#define DTMF_LISTEN_TONE_START           0xfa
+#define DTMF_LISTEN_TONE_STOP            0xfb
+#define DTMF_SEND_TONE                   0xfc
+#define DTMF_LISTEN_MF_START             0xfd
+#define DTMF_LISTEN_MF_STOP              0xfe
+#define DTMF_SEND_MF                     0xff
+
+#define DTMF_MF_DIGIT_TONE_CODE_1               0x10
+#define DTMF_MF_DIGIT_TONE_CODE_2               0x11
+#define DTMF_MF_DIGIT_TONE_CODE_3               0x12
+#define DTMF_MF_DIGIT_TONE_CODE_4               0x13
+#define DTMF_MF_DIGIT_TONE_CODE_5               0x14
+#define DTMF_MF_DIGIT_TONE_CODE_6               0x15
+#define DTMF_MF_DIGIT_TONE_CODE_7               0x16
+#define DTMF_MF_DIGIT_TONE_CODE_8               0x17
+#define DTMF_MF_DIGIT_TONE_CODE_9               0x18
+#define DTMF_MF_DIGIT_TONE_CODE_0               0x19
+#define DTMF_MF_DIGIT_TONE_CODE_K1              0x1a
+#define DTMF_MF_DIGIT_TONE_CODE_K2              0x1b
+#define DTMF_MF_DIGIT_TONE_CODE_KP              0x1c
+#define DTMF_MF_DIGIT_TONE_CODE_S1              0x1d
+#define DTMF_MF_DIGIT_TONE_CODE_ST              0x1e
+
+#define DTMF_DIGIT_CODE_COUNT                   16
+#define DTMF_MF_DIGIT_CODE_BASE                 DSP_DTMF_DIGIT_CODE_COUNT
+#define DTMF_MF_DIGIT_CODE_COUNT                15
+#define DTMF_TOTAL_DIGIT_CODE_COUNT             (DSP_MF_DIGIT_CODE_BASE + DSP_MF_DIGIT_CODE_COUNT)
+
+#define DTMF_TONE_DIGIT_BASE                    0x80
+
+#define DTMF_SIGNAL_NO_TONE                     (DTMF_TONE_DIGIT_BASE + 0)
+#define DTMF_SIGNAL_UNIDENTIFIED_TONE           (DTMF_TONE_DIGIT_BASE + 1)
+
+#define DTMF_SIGNAL_DIAL_TONE                   (DTMF_TONE_DIGIT_BASE + 2)
+#define DTMF_SIGNAL_PABX_INTERNAL_DIAL_TONE     (DTMF_TONE_DIGIT_BASE + 3)
+#define DTMF_SIGNAL_SPECIAL_DIAL_TONE           (DTMF_TONE_DIGIT_BASE + 4)   /* stutter dial tone */
+#define DTMF_SIGNAL_SECOND_DIAL_TONE            (DTMF_TONE_DIGIT_BASE + 5)
+#define DTMF_SIGNAL_RINGING_TONE                (DTMF_TONE_DIGIT_BASE + 6)
+#define DTMF_SIGNAL_SPECIAL_RINGING_TONE        (DTMF_TONE_DIGIT_BASE + 7)
+#define DTMF_SIGNAL_BUSY_TONE                   (DTMF_TONE_DIGIT_BASE + 8)
+#define DTMF_SIGNAL_CONGESTION_TONE             (DTMF_TONE_DIGIT_BASE + 9)   /* reorder tone */
+#define DTMF_SIGNAL_SPECIAL_INFORMATION_TONE    (DTMF_TONE_DIGIT_BASE + 10)
+#define DTMF_SIGNAL_COMFORT_TONE                (DTMF_TONE_DIGIT_BASE + 11)
+#define DTMF_SIGNAL_HOLD_TONE                   (DTMF_TONE_DIGIT_BASE + 12)
+#define DTMF_SIGNAL_RECORD_TONE                 (DTMF_TONE_DIGIT_BASE + 13)
+#define DTMF_SIGNAL_CALLER_WAITING_TONE         (DTMF_TONE_DIGIT_BASE + 14)
+#define DTMF_SIGNAL_CALL_WAITING_TONE           (DTMF_TONE_DIGIT_BASE + 15)
+#define DTMF_SIGNAL_PAY_TONE                    (DTMF_TONE_DIGIT_BASE + 16)
+#define DTMF_SIGNAL_POSITIVE_INDICATION_TONE    (DTMF_TONE_DIGIT_BASE + 17)
+#define DTMF_SIGNAL_NEGATIVE_INDICATION_TONE    (DTMF_TONE_DIGIT_BASE + 18)
+#define DTMF_SIGNAL_WARNING_TONE                (DTMF_TONE_DIGIT_BASE + 19)
+#define DTMF_SIGNAL_INTRUSION_TONE              (DTMF_TONE_DIGIT_BASE + 20)
+#define DTMF_SIGNAL_CALLING_CARD_SERVICE_TONE   (DTMF_TONE_DIGIT_BASE + 21)
+#define DTMF_SIGNAL_PAYPHONE_RECOGNITION_TONE   (DTMF_TONE_DIGIT_BASE + 22)
+#define DTMF_SIGNAL_CPE_ALERTING_SIGNAL         (DTMF_TONE_DIGIT_BASE + 23)
+#define DTMF_SIGNAL_OFF_HOOK_WARNING_TONE       (DTMF_TONE_DIGIT_BASE + 24)
+
+#define DTMF_SIGNAL_INTERCEPT_TONE              (DTMF_TONE_DIGIT_BASE + 63)
+
+#define DTMF_SIGNAL_MODEM_CALLING_TONE          (DTMF_TONE_DIGIT_BASE + 64)
+#define DTMF_SIGNAL_FAX_CALLING_TONE            (DTMF_TONE_DIGIT_BASE + 65)
+#define DTMF_SIGNAL_ANSWER_TONE                 (DTMF_TONE_DIGIT_BASE + 66)
+#define DTMF_SIGNAL_REVERSED_ANSWER_TONE        (DTMF_TONE_DIGIT_BASE + 67)
+#define DTMF_SIGNAL_ANSAM_TONE                  (DTMF_TONE_DIGIT_BASE + 68)
+#define DTMF_SIGNAL_REVERSED_ANSAM_TONE         (DTMF_TONE_DIGIT_BASE + 69)
+#define DTMF_SIGNAL_BELL103_ANSWER_TONE         (DTMF_TONE_DIGIT_BASE + 70)
+#define DTMF_SIGNAL_FAX_FLAGS                   (DTMF_TONE_DIGIT_BASE + 71)
+#define DTMF_SIGNAL_G2_FAX_GROUP_ID             (DTMF_TONE_DIGIT_BASE + 72)
+#define DTMF_SIGNAL_HUMAN_SPEECH                (DTMF_TONE_DIGIT_BASE + 73)
+#define DTMF_SIGNAL_ANSWERING_MACHINE_390       (DTMF_TONE_DIGIT_BASE + 74)
+
+#define DTMF_MF_LISTEN_ACTIVE_FLAG     0x02
+#define DTMF_SEND_MF_FLAG              0x02
+#define DTMF_TONE_LISTEN_ACTIVE_FLAG   0x04
+#define DTMF_SEND_TONE_FLAG            0x04
+
+#define PRIVATE_DTMF_TONE              5
+
+
+/*------------------------------------------------------------------*/
+/* FAX paper format extension                                       */
+/*------------------------------------------------------------------*/
+
+
+#define PRIVATE_FAX_PAPER_FORMATS      6
+
+
+
+/*------------------------------------------------------------------*/
+/* V.OWN extension                                                  */
+/*------------------------------------------------------------------*/
+
+
+#define PRIVATE_VOWN                   7
+
+
+
+/*------------------------------------------------------------------*/
+/* FAX non-standard facilities extension                            */
+/*------------------------------------------------------------------*/
+
+
+#define PRIVATE_FAX_NONSTANDARD        8
+
+
+
+/*------------------------------------------------------------------*/
+/* Advanced voice                                                   */
+/*------------------------------------------------------------------*/
+
+#define ADV_VOICE_WRITE_ACTIVATION    0
+#define ADV_VOICE_WRITE_DEACTIVATION  1
+#define ADV_VOICE_WRITE_UPDATE        2
+
+#define ADV_VOICE_OLD_COEF_COUNT    6
+#define ADV_VOICE_NEW_COEF_BASE     (ADV_VOICE_OLD_COEF_COUNT * sizeof(word))
+
+/*------------------------------------------------------------------*/
+/* B1 resource switching                                            */
+/*------------------------------------------------------------------*/
+
+#define B1_FACILITY_LOCAL  0x01
+#define B1_FACILITY_MIXER  0x02
+#define B1_FACILITY_DTMFX  0x04
+#define B1_FACILITY_DTMFR  0x08
+#define B1_FACILITY_VOICE  0x10
+#define B1_FACILITY_EC     0x20
+
+#define ADJUST_B_MODE_SAVE          0x0001
+#define ADJUST_B_MODE_REMOVE_L23    0x0002
+#define ADJUST_B_MODE_SWITCH_L1     0x0004
+#define ADJUST_B_MODE_NO_RESOURCE   0x0008
+#define ADJUST_B_MODE_ASSIGN_L23    0x0010
+#define ADJUST_B_MODE_USER_CONNECT  0x0020
+#define ADJUST_B_MODE_CONNECT       0x0040
+#define ADJUST_B_MODE_RESTORE       0x0080
+
+#define ADJUST_B_START                     0
+#define ADJUST_B_SAVE_MIXER_1              1
+#define ADJUST_B_SAVE_DTMF_1               2
+#define ADJUST_B_REMOVE_L23_1              3
+#define ADJUST_B_REMOVE_L23_2              4
+#define ADJUST_B_SAVE_EC_1                 5
+#define ADJUST_B_SAVE_DTMF_PARAMETER_1     6
+#define ADJUST_B_SAVE_VOICE_1              7
+#define ADJUST_B_SWITCH_L1_1               8
+#define ADJUST_B_SWITCH_L1_2               9
+#define ADJUST_B_RESTORE_VOICE_1           10
+#define ADJUST_B_RESTORE_VOICE_2           11
+#define ADJUST_B_RESTORE_DTMF_PARAMETER_1  12
+#define ADJUST_B_RESTORE_DTMF_PARAMETER_2  13
+#define ADJUST_B_RESTORE_EC_1              14
+#define ADJUST_B_RESTORE_EC_2              15
+#define ADJUST_B_ASSIGN_L23_1              16
+#define ADJUST_B_ASSIGN_L23_2              17
+#define ADJUST_B_CONNECT_1                 18
+#define ADJUST_B_CONNECT_2                 19
+#define ADJUST_B_CONNECT_3                 20
+#define ADJUST_B_CONNECT_4                 21
+#define ADJUST_B_RESTORE_DTMF_1            22
+#define ADJUST_B_RESTORE_DTMF_2            23
+#define ADJUST_B_RESTORE_MIXER_1           24
+#define ADJUST_B_RESTORE_MIXER_2           25
+#define ADJUST_B_RESTORE_MIXER_3           26
+#define ADJUST_B_RESTORE_MIXER_4           27
+#define ADJUST_B_RESTORE_MIXER_5           28
+#define ADJUST_B_RESTORE_MIXER_6           29
+#define ADJUST_B_RESTORE_MIXER_7           30
+#define ADJUST_B_END                       31
+
+/*------------------------------------------------------------------*/
+/* XON Protocol def's                                               */
+/*------------------------------------------------------------------*/
+#define N_CH_XOFF               0x01
+#define N_XON_SENT              0x02
+#define N_XON_REQ               0x04
+#define N_XON_CONNECT_IND       0x08
+#define N_RX_FLOW_CONTROL_MASK  0x3f
+#define N_OK_FC_PENDING         0x80
+#define N_TX_FLOW_CONTROL_MASK  0xc0
+
+/*------------------------------------------------------------------*/
+/* NCPI state                                                       */
+/*------------------------------------------------------------------*/
+#define NCPI_VALID_CONNECT_B3_IND  0x01
+#define NCPI_VALID_CONNECT_B3_ACT  0x02
+#define NCPI_VALID_DISC_B3_IND     0x04
+#define NCPI_CONNECT_B3_ACT_SENT   0x08
+#define NCPI_NEGOTIATE_B3_SENT     0x10
+#define NCPI_MDM_CTS_ON_RECEIVED   0x40
+#define NCPI_MDM_DCD_ON_RECEIVED   0x80
+
+/*------------------------------------------------------------------*/