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- drivers
- isdn
- hardware
- eicon
- capi20.h
/*
*
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.
*
*/
#ifndef _INC_CAPI20
#define _INC_CAPI20
/* operations on message queues */
/* the common device type for CAPI20 drivers */
#define FILE_DEVICE_CAPI20 0x8001
/* DEVICE_CONTROL codes for user and kernel mode applications */
#define CAPI20_CTL_REGISTER 0x0801
#define CAPI20_CTL_RELEASE 0x0802
#define CAPI20_CTL_GET_MANUFACTURER 0x0805
#define CAPI20_CTL_GET_VERSION 0x0806
#define CAPI20_CTL_GET_SERIAL 0x0807
#define CAPI20_CTL_GET_PROFILE 0x0808
/* INTERNAL_DEVICE_CONTROL codes for kernel mode applicatios only */
#define CAPI20_CTL_PUT_MESSAGE 0x0803
#define CAPI20_CTL_GET_MESSAGE 0x0804
/* the wrapped codes as required by the system */
#define CAPI_CTL_CODE(f, m) CTL_CODE(FILE_DEVICE_CAPI20, f, m, FILE_ANY_ACCESS)
#define IOCTL_CAPI_REGISTER CAPI_CTL_CODE(CAPI20_CTL_REGISTER, METHOD_BUFFERED)
#define IOCTL_CAPI_RELEASE CAPI_CTL_CODE(CAPI20_CTL_RELEASE, METHOD_BUFFERED)
#define IOCTL_CAPI_GET_MANUFACTURER CAPI_CTL_CODE(CAPI20_CTL_GET_MANUFACTURER, METHOD_BUFFERED)
#define IOCTL_CAPI_GET_VERSION CAPI_CTL_CODE(CAPI20_CTL_GET_VERSION, METHOD_BUFFERED)
#define IOCTL_CAPI_GET_SERIAL CAPI_CTL_CODE(CAPI20_CTL_GET_SERIAL, METHOD_BUFFERED)
#define IOCTL_CAPI_GET_PROFILE CAPI_CTL_CODE(CAPI20_CTL_GET_PROFILE, METHOD_BUFFERED)
#define IOCTL_CAPI_PUT_MESSAGE CAPI_CTL_CODE(CAPI20_CTL_PUT_MESSAGE, METHOD_BUFFERED)
#define IOCTL_CAPI_GET_MESSAGE CAPI_CTL_CODE(CAPI20_CTL_GET_MESSAGE, METHOD_BUFFERED)
struct divas_capi_register_params {
word MessageBufferSize;
word maxLogicalConnection;
word maxBDataBlocks;
word maxBDataLen;
};
struct divas_capi_version {
word CapiMajor;
word CapiMinor;
word ManuMajor;
word ManuMinor;
};
typedef struct api_profile_s {
word Number;
word Channels;
dword Global_Options;
dword B1_Protocols;
dword B2_Protocols;
dword B3_Protocols;
} API_PROFILE;
/* ISDN Common API message types */
#define _ALERT_R 0x8001
#define _CONNECT_R 0x8002
#define _CONNECT_I 0x8202
#define _CONNECT_ACTIVE_I 0x8203
#define _DISCONNECT_R 0x8004
#define _DISCONNECT_I 0x8204
#define _LISTEN_R 0x8005
#define _INFO_R 0x8008
#define _INFO_I 0x8208
#define _SELECT_B_REQ 0x8041
#define _FACILITY_R 0x8080
#define _FACILITY_I 0x8280
#define _CONNECT_B3_R 0x8082
#define _CONNECT_B3_I 0x8282
#define _CONNECT_B3_ACTIVE_I 0x8283
#define _DISCONNECT_B3_R 0x8084
#define _DISCONNECT_B3_I 0x8284
#define _DATA_B3_R 0x8086
#define _DATA_B3_I 0x8286
#define _RESET_B3_R 0x8087
#define _RESET_B3_I 0x8287
#define _CONNECT_B3_T90_ACTIVE_I 0x8288
#define _MANUFACTURER_R 0x80ff
#define _MANUFACTURER_I 0x82ff
/* OR this to convert a REQUEST to a CONFIRM */
#define CONFIRM 0x0100
/* OR this to convert a INDICATION to a RESPONSE */
#define RESPONSE 0x0100
/*------------------------------------------------------------------*/
/* diehl isdn private MANUFACTURER codes */
/*------------------------------------------------------------------*/
#define _DI_MANU_ID 0x44444944
#define _DI_ASSIGN_PLCI 0x0001
#define _DI_ADV_CODEC 0x0002
#define _DI_DSP_CTRL 0x0003
#define _DI_SIG_CTRL 0x0004
#define _DI_RXT_CTRL 0x0005
#define _DI_IDI_CTRL 0x0006
#define _DI_CFG_CTRL 0x0007
#define _DI_REMOVE_CODEC 0x0008
#define _DI_OPTIONS_REQUEST 0x0009
#define _DI_SSEXT_CTRL 0x000a
#define _DI_NEGOTIATE_B3 0x000b
/*------------------------------------------------------------------*/
/* parameter structures */
/*------------------------------------------------------------------*/
/* ALERT-REQUEST */
typedef struct {
byte structs[0]; /* Additional Info */
} _ALT_REQP;
/* ALERT-CONFIRM */
typedef struct {
word Info;
} _ALT_CONP;
/* CONNECT-REQUEST */
typedef struct {
word CIP_Value;
byte structs[0]; /* Called party number,
Called party subaddress,
Calling party number,
Calling party subaddress,
B_protocol,
BC,
LLC,
HLC,
Additional Info */
} _CON_REQP;
/* CONNECT-CONFIRM */
typedef struct {
word Info;
} _CON_CONP;
/* CONNECT-INDICATION */
typedef struct {
word CIP_Value;
byte structs[0]; /* Called party number,
Called party subaddress,
Calling party number,
Calling party subaddress,
BC,
LLC,
HLC,
Additional Info */
} _CON_INDP;
/* CONNECT-RESPONSE */
typedef struct {
word Accept;
byte structs[0]; /* B_protocol,
Connected party number,
Connected party subaddress,
LLC */
} _CON_RESP;
/* CONNECT-ACTIVE-INDICATION */
typedef struct {
byte structs[0]; /* Connected party number,
Connected party subaddress,
LLC */
} _CON_A_INDP;
/* CONNECT-ACTIVE-RESPONSE */
typedef struct {
byte structs[0]; /* empty */
} _CON_A_RESP;
/* DISCONNECT-REQUEST */
typedef struct {
byte structs[0]; /* Additional Info */
} _DIS_REQP;
/* DISCONNECT-CONFIRM */
typedef struct {
word Info;
} _DIS_CONP;
/* DISCONNECT-INDICATION */
typedef struct {
word Info;
} _DIS_INDP;
/* DISCONNECT-RESPONSE */
typedef struct {
byte structs[0]; /* empty */
} _DIS_RESP;
/* LISTEN-REQUEST */
typedef struct {
dword Info_Mask;
dword CIP_Mask;
byte structs[0]; /* Calling party number,
Calling party subaddress */
} _LIS_REQP;
/* LISTEN-CONFIRM */
typedef struct {
word Info;
} _LIS_CONP;
/* INFO-REQUEST */
typedef struct {
byte structs[0]; /* Called party number,
Additional Info */
} _INF_REQP;
/* INFO-CONFIRM */
typedef struct {
word Info;
} _INF_CONP;
/* INFO-INDICATION */
typedef struct {
word Number;
byte structs[0]; /* Info element */
} _INF_INDP;
/* INFO-RESPONSE */
typedef struct {
byte structs[0]; /* empty */
} _INF_RESP;
/* SELECT-B-REQUEST */
typedef struct {
byte structs[0]; /* B-protocol */
} _SEL_B_REQP;
/* SELECT-B-CONFIRM */
typedef struct {
word Info;
} _SEL_B_CONP;
/* FACILITY-REQUEST */
typedef struct {
word Selector;
byte structs[0]; /* Facility parameters */
} _FAC_REQP;
/* FACILITY-CONFIRM STRUCT FOR SUPPLEMENT. SERVICES */
typedef struct {
byte struct_length;
word function;
byte length;
word SupplementaryServiceInfo;
dword SupportedServices;
} _FAC_CON_STRUCTS;
/* FACILITY-CONFIRM */
typedef struct {
word Info;
word Selector;
byte structs[0]; /* Facility parameters */
} _FAC_CONP;
/* FACILITY-INDICATION */
typedef struct {
word Selector;
byte structs[0]; /* Facility parameters */
} _FAC_INDP;
/* FACILITY-RESPONSE */
typedef struct {
word Selector;
byte structs[0]; /* Facility parameters */
} _FAC_RESP;
/* CONNECT-B3-REQUEST */
typedef struct {
byte structs[0]; /* NCPI */
} _CON_B3_REQP;
/* CONNECT-B3-CONFIRM */
typedef struct {
word Info;
} _CON_B3_CONP;
/* CONNECT-B3-INDICATION */
typedef struct {
byte structs[0]; /* NCPI */
} _CON_B3_INDP;
/* CONNECT-B3-RESPONSE */
typedef struct {
word Accept;
byte structs[0]; /* NCPI */
} _CON_B3_RESP;
/* CONNECT-B3-ACTIVE-INDICATION */
typedef struct {
byte structs[0]; /* NCPI */
} _CON_B3_A_INDP;
/* CONNECT-B3-ACTIVE-RESPONSE */
typedef struct {
byte structs[0]; /* empty */
} _CON_B3_A_RESP;
/* DISCONNECT-B3-REQUEST */
typedef struct {
byte structs[0]; /* NCPI */
} _DIS_B3_REQP;
/* DISCONNECT-B3-CONFIRM */
typedef struct {
word Info;
} _DIS_B3_CONP;
/* DISCONNECT-B3-INDICATION */
typedef struct {
word Info;
byte structs[0]; /* NCPI */
} _DIS_B3_INDP;
/* DISCONNECT-B3-RESPONSE */
typedef struct {
byte structs[0]; /* empty */
} _DIS_B3_RESP;
/* DATA-B3-REQUEST */
typedef struct {
dword Data;
word Data_Length;
word Number;
word Flags;
} _DAT_B3_REQP;
/* DATA-B3-REQUEST 64 BIT Systems */
typedef struct {
dword Data;
word Data_Length;
word Number;
word Flags;
void *pData;
} _DAT_B3_REQ64P;
/* DATA-B3-CONFIRM */
typedef struct {
word Number;
word Info;
} _DAT_B3_CONP;
/* DATA-B3-INDICATION */
typedef struct {
dword Data;
word Data_Length;
word Number;
word Flags;
} _DAT_B3_INDP;
/* DATA-B3-INDICATION 64 BIT Systems */
typedef struct {
dword Data;
word Data_Length;
word Number;
word Flags;
void *pData;
} _DAT_B3_IND64P;
/* DATA-B3-RESPONSE */
typedef struct {
word Number;
} _DAT_B3_RESP;
/* RESET-B3-REQUEST */
typedef struct {
byte structs[0]; /* NCPI */
} _RES_B3_REQP;
/* RESET-B3-CONFIRM */
typedef struct {
word Info;
} _RES_B3_CONP;
/* RESET-B3-INDICATION */
typedef struct {
byte structs[0]; /* NCPI */
} _RES_B3_INDP;
/* RESET-B3-RESPONSE */
typedef struct {
byte structs[0]; /* empty */
} _RES_B3_RESP;
/* CONNECT-B3-T90-ACTIVE-INDICATION */
typedef struct {
byte structs[0]; /* NCPI */
} _CON_B3_T90_A_INDP;
/* CONNECT-B3-T90-ACTIVE-RESPONSE */
typedef struct {
word Reject;
byte structs[0]; /* NCPI */
} _CON_B3_T90_A_RESP;
/*------------------------------------------------------------------*/
/* message structure */
/*------------------------------------------------------------------*/
typedef struct _API_MSG CAPI_MSG;
typedef struct _MSG_HEADER CAPI_MSG_HEADER;
struct _API_MSG {
struct _MSG_HEADER {
word length;
word appl_id;
word command;
word number;
byte controller;
byte plci;
word ncci;
} header;
union {
_ALT_REQP alert_req;
_ALT_CONP alert_con;
_CON_REQP connect_req;
_CON_CONP connect_con;
_CON_INDP connect_ind;
_CON_RESP connect_res;
_CON_A_INDP connect_a_ind;
_CON_A_RESP connect_a_res;
_DIS_REQP disconnect_req;
_DIS_CONP disconnect_con;
_DIS_INDP disconnect_ind;
_DIS_RESP disconnect_res;
_LIS_REQP listen_req;
_LIS_CONP listen_con;
_INF_REQP info_req;
_INF_CONP info_con;
_INF_INDP info_ind;
_INF_RESP info_res;
_SEL_B_REQP select_b_req;
_SEL_B_CONP select_b_con;
_FAC_REQP facility_req;
_FAC_CONP facility_con;
_FAC_INDP facility_ind;
_FAC_RESP facility_res;
_CON_B3_REQP connect_b3_req;
_CON_B3_CONP connect_b3_con;
_CON_B3_INDP connect_b3_ind;
_CON_B3_RESP connect_b3_res;
_CON_B3_A_INDP connect_b3_a_ind;
_CON_B3_A_RESP connect_b3_a_res;
_DIS_B3_REQP disconnect_b3_req;
_DIS_B3_CONP disconnect_b3_con;
_DIS_B3_INDP disconnect_b3_ind;
_DIS_B3_RESP disconnect_b3_res;
_DAT_B3_REQP data_b3_req;
_DAT_B3_REQ64P data_b3_req64;
_DAT_B3_CONP data_b3_con;
_DAT_B3_INDP data_b3_ind;
_DAT_B3_IND64P data_b3_ind64;
_DAT_B3_RESP data_b3_res;
_RES_B3_REQP reset_b3_req;
_RES_B3_CONP reset_b3_con;
_RES_B3_INDP reset_b3_ind;
_RES_B3_RESP reset_b3_res;
_CON_B3_T90_A_INDP connect_b3_t90_a_ind;
_CON_B3_T90_A_RESP connect_b3_t90_a_res;
byte b[200];
} info;
};
/*------------------------------------------------------------------*/
/* non-fatal errors */
/*------------------------------------------------------------------*/
#define _NCPI_IGNORED 0x0001
#define _FLAGS_IGNORED 0x0002
#define _ALERT_IGNORED 0x0003
/*------------------------------------------------------------------*/
/* API function error codes */
/*------------------------------------------------------------------*/
#define GOOD 0x0000
#define _TOO_MANY_APPLICATIONS 0x1001
#define _BLOCK_TOO_SMALL 0x1002
#define _BUFFER_TOO_BIG 0x1003
#define _MSG_BUFFER_TOO_SMALL 0x1004
#define _TOO_MANY_CONNECTIONS 0x1005
#define _REG_CAPI_BUSY 0x1007
#define _REG_RESOURCE_ERROR 0x1008
#define _REG_CAPI_NOT_INSTALLED 0x1009
#define _WRONG_APPL_ID 0x1101
#define _BAD_MSG 0x1102
#define _QUEUE_FULL 0x1103
#define _GET_NO_MSG 0x1104
#define _MSG_LOST 0x1105
#define _WRONG_NOTIFY 0x1106
#define _CAPI_BUSY 0x1107
#define _RESOURCE_ERROR 0x1108
#define _CAPI_NOT_INSTALLED 0x1109
#define _NO_EXTERNAL_EQUIPMENT 0x110a
#define _ONLY_EXTERNAL_EQUIPMENT 0x110b
/*------------------------------------------------------------------*/
/* addressing/coding error codes */
/*------------------------------------------------------------------*/
#define _WRONG_STATE 0x2001
#define _WRONG_IDENTIFIER 0x2002
#define _OUT_OF_PLCI 0x2003
#define _OUT_OF_NCCI 0x2004
#define _OUT_OF_LISTEN 0x2005
#define _OUT_OF_FAX 0x2006
#define _WRONG_MESSAGE_FORMAT 0x2007
#define _OUT_OF_INTERCONNECT_RESOURCES 0x2008
/*------------------------------------------------------------------*/
/* configuration error codes */
/*------------------------------------------------------------------*/
#define _B1_NOT_SUPPORTED 0x3001
#define _B2_NOT_SUPPORTED 0x3002
#define _B3_NOT_SUPPORTED 0x3003
#define _B1_PARM_NOT_SUPPORTED 0x3004
#define _B2_PARM_NOT_SUPPORTED 0x3005
#define _B3_PARM_NOT_SUPPORTED 0x3006
#define _B_STACK_NOT_SUPPORTED 0x3007
#define _NCPI_NOT_SUPPORTED 0x3008
#define _CIP_NOT_SUPPORTED 0x3009
#define _FLAGS_NOT_SUPPORTED 0x300a
#define _FACILITY_NOT_SUPPORTED 0x300b
#define _DATA_LEN_NOT_SUPPORTED 0x300c
#define _RESET_NOT_SUPPORTED 0x300d
#define _SUPPLEMENTARY_SERVICE_NOT_SUPPORTED 0x300e
#define _REQUEST_NOT_ALLOWED_IN_THIS_STATE 0x3010
#define _FACILITY_SPECIFIC_FUNCTION_NOT_SUPP 0x3011
/*------------------------------------------------------------------*/
/* reason codes */
/*------------------------------------------------------------------*/
#define _L1_ERROR 0x3301
#define _L2_ERROR 0x3302
#define _L3_ERROR 0x3303
#define _OTHER_APPL_CONNECTED 0x3304
#define _CAPI_GUARD_ERROR 0x3305
#define _L3_CAUSE 0x3400
/*------------------------------------------------------------------*/
/* b3 reason codes */
/*------------------------------------------------------------------*/
#define _B_CHANNEL_LOST 0x3301
#define _B2_ERROR 0x3302
#define _B3_ERROR 0x3303
/*------------------------------------------------------------------*/
/* fax error codes */
/*------------------------------------------------------------------*/
#define _FAX_NO_CONNECTION 0x3311
#define _FAX_TRAINING_ERROR 0x3312
#define _FAX_REMOTE_REJECT 0x3313
#define _FAX_REMOTE_ABORT 0x3314
#define _FAX_PROTOCOL_ERROR 0x3315
#define _FAX_TX_UNDERRUN 0x3316
#define _FAX_RX_OVERFLOW 0x3317
#define _FAX_LOCAL_ABORT 0x3318
#define _FAX_PARAMETER_ERROR 0x3319
/*------------------------------------------------------------------*/
/* line interconnect error codes */
/*------------------------------------------------------------------*/
#define _LI_USER_INITIATED 0x0000
#define _LI_LINE_NO_LONGER_AVAILABLE 0x3805
#define _LI_INTERCONNECT_NOT_ESTABLISHED 0x3806
#define _LI_LINES_NOT_COMPATIBLE 0x3807
#define _LI2_USER_INITIATED 0x0000
#define _LI2_PLCI_HAS_NO_BCHANNEL 0x3800
#define _LI2_LINES_NOT_COMPATIBLE 0x3801
#define _LI2_NOT_IN_SAME_INTERCONNECTION 0x3802
/*------------------------------------------------------------------*/
/* global options */
/*------------------------------------------------------------------*/
#define GL_INTERNAL_CONTROLLER_SUPPORTED 0x00000001L
#define GL_EXTERNAL_EQUIPMENT_SUPPORTED 0x00000002L
#define GL_HANDSET_SUPPORTED 0x00000004L
#define GL_DTMF_SUPPORTED 0x00000008L
#define GL_SUPPLEMENTARY_SERVICES_SUPPORTED 0x00000010L
#define GL_CHANNEL_ALLOCATION_SUPPORTED 0x00000020L
#define GL_BCHANNEL_OPERATION_SUPPORTED 0x00000040L
#define GL_LINE_INTERCONNECT_SUPPORTED 0x00000080L
#define GL_ECHO_CANCELLER_SUPPORTED 0x00000100L
/*------------------------------------------------------------------*/
/* protocol selection */
/*------------------------------------------------------------------*/
#define B1_HDLC 0
#define B1_TRANSPARENT 1
#define B1_V110_ASYNC 2
#define B1_V110_SYNC 3
#define B1_T30 4
#define B1_HDLC_INVERTED 5
#define B1_TRANSPARENT_R 6
#define B1_MODEM_ALL_NEGOTIATE 7
#define B1_MODEM_ASYNC 8
#define B1_MODEM_SYNC_HDLC 9
#define B2_X75 0
#define B2_TRANSPARENT 1
#define B2_SDLC 2
#define B2_LAPD 3
#define B2_T30 4
#define B2_PPP 5
#define B2_TRANSPARENT_NO_CRC 6
#define B2_MODEM_EC_COMPRESSION 7
#define B2_X75_V42BIS 8
#define B2_V120_ASYNC 9
#define B2_V120_ASYNC_V42BIS 10
#define B2_V120_BIT_TRANSPARENT 11
#define B2_LAPD_FREE_SAPI_SEL 12
#define B3_TRANSPARENT 0
#define B3_T90NL 1
#define B3_ISO8208 2
#define B3_X25_DCE 3
#define B3_T30 4
#define B3_T30_WITH_EXTENSIONS 5
#define B3_RESERVED 6
#define B3_MODEM 7
/*------------------------------------------------------------------*/
/* facility definitions */
/*------------------------------------------------------------------*/
#define SELECTOR_HANDSET 0
#define SELECTOR_DTMF 1
#define SELECTOR_V42BIS 2
#define SELECTOR_SU_SERV 3
#define SELECTOR_POWER_MANAGEMENT 4
#define SELECTOR_LINE_INTERCONNECT 5
#define SELECTOR_ECHO_CANCELLER 6
/*------------------------------------------------------------------*/
/* supplementary services definitions */
/*------------------------------------------------------------------*/
#define S_GET_SUPPORTED_SERVICES 0x0000
#define S_LISTEN 0x0001
#define S_HOLD 0x0002
#define S_RETRIEVE 0x0003
#define S_SUSPEND 0x0004
#define S_RESUME 0x0005
#define S_ECT 0x0006
#define S_3PTY_BEGIN 0x0007
#define S_3PTY_END 0x0008
#define S_CALL_DEFLECTION 0x000d
#define S_CALL_FORWARDING_START 0x0009
#define S_CALL_FORWARDING_STOP 0x000a
#define S_INTERROGATE_DIVERSION 0x000b /* or interrogate parameters */
#define S_INTERROGATE_NUMBERS 0x000c
#define S_CCBS_REQUEST 0x000f
#define S_CCBS_DEACTIVATE 0x0010
#define S_CCBS_INTERROGATE 0x0011
#define S_CCBS_CALL 0x0012
#define S_MWI_ACTIVATE 0x0013
#define S_MWI_DEACTIVATE 0x0014
#define S_CONF_BEGIN 0x0017
#define S_CONF_ADD 0x0018
#define S_CONF_SPLIT 0x0019
#define S_CONF_DROP 0x001a
#define S_CONF_ISOLATE 0x001b
#define S_CONF_REATTACH 0x001c
#define S_CCBS_ERASECALLLINKAGEID 0x800d
#define S_CCBS_STOP_ALERTING 0x8012
#define S_CCBS_INFO_RETAIN 0x8013
#define S_MWI_INDICATE 0x8014
#define S_CONF_PARTYDISC 0x8016
#define S_CONF_NOTIFICATION 0x8017
/* Service Masks */
#define MASK_HOLD_RETRIEVE 0x00000001
#define MASK_TERMINAL_PORTABILITY 0x00000002
#define MASK_ECT 0x00000004
#define MASK_3PTY 0x00000008
#define MASK_CALL_FORWARDING 0x00000010
#define MASK_CALL_DEFLECTION 0x00000020
#define MASK_MWI 0x00000100
#define MASK_CCNR 0x00000200
#define MASK_CONF 0x00000400
/*------------------------------------------------------------------*/
/* dtmf definitions */
/*------------------------------------------------------------------*/
#define DTMF_LISTEN_START 1
#define DTMF_LISTEN_STOP 2
#define DTMF_DIGITS_SEND 3
#define DTMF_SUCCESS 0
#define DTMF_INCORRECT_DIGIT 1
#define DTMF_UNKNOWN_REQUEST 2
/*------------------------------------------------------------------*/
/* line interconnect definitions */
/*------------------------------------------------------------------*/
#define LI_GET_SUPPORTED_SERVICES 0
#define LI_REQ_CONNECT 1
#define LI_REQ_DISCONNECT 2
#define LI_IND_CONNECT_ACTIVE 1
#define LI_IND_DISCONNECT 2
#define LI_FLAG_CONFERENCE_A_B ((dword) 0x00000001L)
#define LI_FLAG_CONFERENCE_B_A ((dword) 0x00000002L)
#define LI_FLAG_MONITOR_A ((dword) 0x00000004L)
#define LI_FLAG_MONITOR_B ((dword) 0x00000008L)
#define LI_FLAG_ANNOUNCEMENT_A ((dword) 0x00000010L)
#define LI_FLAG_ANNOUNCEMENT_B ((dword) 0x00000020L)
#define LI_FLAG_MIX_A ((dword) 0x00000040L)
#define LI_FLAG_MIX_B ((dword) 0x00000080L)
#define LI_CONFERENCING_SUPPORTED ((dword) 0x00000001L)
#define LI_MONITORING_SUPPORTED ((dword) 0x00000002L)
#define LI_ANNOUNCEMENTS_SUPPORTED ((dword) 0x00000004L)
#define LI_MIXING_SUPPORTED ((dword) 0x00000008L)
#define LI_CROSS_CONTROLLER_SUPPORTED ((dword) 0x00000010L)
#define LI2_GET_SUPPORTED_SERVICES 0
#define LI2_REQ_CONNECT 1
#define LI2_REQ_DISCONNECT 2
#define LI2_IND_CONNECT_ACTIVE 1
#define LI2_IND_DISCONNECT 2
#define LI2_FLAG_INTERCONNECT_A_B ((dword) 0x00000001L)
#define LI2_FLAG_INTERCONNECT_B_A ((dword) 0x00000002L)
#define LI2_FLAG_MONITOR_B ((dword) 0x00000004L)
#define LI2_FLAG_MIX_B ((dword) 0x00000008L)
#define LI2_FLAG_MONITOR_X ((dword) 0x00000010L)
#define LI2_FLAG_MIX_X ((dword) 0x00000020L)
#define LI2_FLAG_LOOP_B ((dword) 0x00000040L)
#define LI2_FLAG_LOOP_PC ((dword) 0x00000080L)
#define LI2_FLAG_LOOP_X ((dword) 0x00000100L)
#define LI2_CROSS_CONTROLLER_SUPPORTED ((dword) 0x00000001L)
#define LI2_ASYMMETRIC_SUPPORTED ((dword) 0x00000002L)
#define LI2_MONITORING_SUPPORTED ((dword) 0x00000004L)
#define LI2_MIXING_SUPPORTED ((dword) 0x00000008L)
#define LI2_REMOTE_MONITORING_SUPPORTED ((dword) 0x00000010L)
#define LI2_REMOTE_MIXING_SUPPORTED ((dword) 0x00000020L)
#define LI2_B_LOOPING_SUPPORTED ((dword) 0x00000040L)
#define LI2_PC_LOOPING_SUPPORTED ((dword) 0x00000080L)
#define LI2_X_LOOPING_SUPPORTED ((dword) 0x00000100L)
/*------------------------------------------------------------------*/
/* echo canceller definitions */
/*------------------------------------------------------------------*/
#define EC_GET_SUPPORTED_SERVICES 0
#define EC_ENABLE_OPERATION 1
#define EC_DISABLE_OPERATION 2
#define EC_ENABLE_NON_LINEAR_PROCESSING 0x0001
#define EC_DO_NOT_REQUIRE_REVERSALS 0x0002
#define EC_DETECT_DISABLE_TONE 0x0004
#define EC_ENABLE_ADAPTIVE_PREDELAY 0x0008
#define EC_NON_LINEAR_PROCESSING_SUPPORTED 0x0001
#define EC_BYPASS_ON_ANY_2100HZ_SUPPORTED 0x0002
#define EC_BYPASS_ON_REV_2100HZ_SUPPORTED 0x0004
#define EC_ADAPTIVE_PREDELAY_SUPPORTED 0x0008
#define EC_BYPASS_INDICATION 1
#define EC_BYPASS_DUE_TO_CONTINUOUS_2100HZ 1
#define EC_BYPASS_DUE_TO_REVERSED_2100HZ 2
#define EC_BYPASS_RELEASED 3
/*------------------------------------------------------------------*/
/* function prototypes */
/*------------------------------------------------------------------*/
/*------------------------------------------------------------------*/
#endif /* _INC_CAPI20 */