/*
*
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
/*------------------------------------------------------------------*/
/* auxiliary 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
/*------------------------------------------------------------------*/