2 #define MNCC_SETUP_REQ 0x0101
3 #define MNCC_SETUP_IND 0x0102
4 #define MNCC_SETUP_RSP 0x0103
5 #define MNCC_SETUP_CNF 0x0104
6 #define MNCC_SETUP_COMPL_REQ 0x0105
7 #define MNCC_SETUP_COMPL_IND 0x0106
8 /* MNCC_REJ_* is perfomed via MNCC_REL_* */
9 #define MNCC_CALL_CONF_IND 0x0107
10 #define MNCC_CALL_PROC_REQ 0x0108
11 #define MNCC_PROGRESS_REQ 0x0109
12 #define MNCC_ALERT_REQ 0x010a
13 #define MNCC_ALERT_IND 0x010b
14 #define MNCC_NOTIFY_REQ 0x010c
15 #define MNCC_NOTIFY_IND 0x010d
16 #define MNCC_DISC_REQ 0x010e
17 #define MNCC_DISC_IND 0x010f
18 #define MNCC_REL_REQ 0x0110
19 #define MNCC_REL_IND 0x0111
20 #define MNCC_REL_CNF 0x0112
21 #define MNCC_FACILITY_REQ 0x0113
22 #define MNCC_FACILITY_IND 0x0114
23 #define MNCC_START_DTMF_IND 0x0115
24 #define MNCC_START_DTMF_RSP 0x0116
25 #define MNCC_START_DTMF_REJ 0x0117
26 #define MNCC_STOP_DTMF_IND 0x0118
27 #define MNCC_STOP_DTMF_RSP 0x0119
28 #define MNCC_MODIFY_REQ 0x011a
29 #define MNCC_MODIFY_IND 0x011b
30 #define MNCC_MODIFY_RSP 0x011c
31 #define MNCC_MODIFY_CNF 0x011d
32 #define MNCC_MODIFY_REJ 0x011e
33 #define MNCC_HOLD_IND 0x011f
34 #define MNCC_HOLD_CNF 0x0120
35 #define MNCC_HOLD_REJ 0x0121
36 #define MNCC_RETRIEVE_IND 0x0122
37 #define MNCC_RETRIEVE_CNF 0x0123
38 #define MNCC_RETRIEVE_REJ 0x0124
39 #define MNCC_USERINFO_REQ 0x0125
40 #define MNCC_USERINFO_IND 0x0126
41 #define MNCC_REJ_REQ 0x0127
42 #define MNCC_REJ_IND 0x0128
43 #define MNCC_PROGRESS_IND 0x0129
44 #define MNCC_CALL_PROC_IND 0x012a
45 #define MNCC_CALL_CONF_REQ 0x012b
46 #define MNCC_START_DTMF_REQ 0x012c
47 #define MNCC_STOP_DTMF_REQ 0x012d
48 #define MNCC_HOLD_REQ 0x012e
49 #define MNCC_RETRIEVE_REQ 0x012f
51 #define MNCC_BRIDGE 0x0200
52 #define MNCC_FRAME_RECV 0x0201
53 #define MNCC_FRAME_DROP 0x0202
54 #define MNCC_LCHAN_MODIFY 0x0203
55 #define MNCC_RTP_CREATE 0x0204
56 #define MNCC_RTP_CONNECT 0x0205
57 #define MNCC_RTP_FREE 0x0206
59 #define GSM_TCHF_FRAME 0x0300
60 #define GSM_TCHF_FRAME_EFR 0x0301
61 #define GSM_TCHH_FRAME 0x0302
62 #define GSM_TCH_FRAME_AMR 0x0303
63 #define GSM_BAD_FRAME 0x03ff
65 #define MNCC_SOCKET_HELLO 0x0400
67 #define GSM_MAX_FACILITY 128
68 #define GSM_MAX_SSVERSION 128
69 #define GSM_MAX_USERUSER 128
71 #define MNCC_F_BEARER_CAP 0x0001
72 #define MNCC_F_CALLED 0x0002
73 #define MNCC_F_CALLING 0x0004
74 #define MNCC_F_REDIRECTING 0x0008
75 #define MNCC_F_CONNECTED 0x0010
76 #define MNCC_F_CAUSE 0x0020
77 #define MNCC_F_USERUSER 0x0040
78 #define MNCC_F_PROGRESS 0x0080
79 #define MNCC_F_EMERGENCY 0x0100
80 #define MNCC_F_FACILITY 0x0200
81 #define MNCC_F_SSVERSION 0x0400
82 #define MNCC_F_CCCAP 0x0800
83 #define MNCC_F_KEYPAD 0x1000
84 #define MNCC_F_SIGNAL 0x2000
86 #define GSM_MAX_FACILITY 128
87 #define GSM_MAX_SSVERSION 128
88 #define GSM_MAX_USERUSER 128
90 /* GSM 04.08 Bearer Capability: Information Transfer Capability */
91 enum gsm48_bcap_itcap {
92 GSM48_BCAP_ITCAP_SPEECH = 0,
93 GSM48_BCAP_ITCAP_UNR_DIG_INF = 1,
94 GSM48_BCAP_ITCAP_3k1_AUDIO = 2,
95 GSM48_BCAP_ITCAP_FAX_G3 = 3,
96 GSM48_BCAP_ITCAP_OTHER = 5,
97 GSM48_BCAP_ITCAP_RESERVED = 7,
100 /* GSM 04.08 Bearer Capability: Transfer Mode */
101 enum gsm48_bcap_tmod {
102 GSM48_BCAP_TMOD_CIRCUIT = 0,
103 GSM48_BCAP_TMOD_PACKET = 1,
106 /* GSM 04.08 Bearer Capability: Coding Standard */
107 enum gsm48_bcap_coding {
108 GSM48_BCAP_CODING_GSM_STD = 0,
111 /* GSM 04.08 Bearer Capability: Radio Channel Requirements */
112 enum gsm48_bcap_rrq {
113 GSM48_BCAP_RRQ_FR_ONLY = 1,
114 GSM48_BCAP_RRQ_DUAL_HR = 2,
115 GSM48_BCAP_RRQ_DUAL_FR = 3,
118 /* GSM 04.08 Bearer Capability: Rate Adaption */
120 GSM48_BCAP_RA_NONE = 0,
121 GSM48_BCAP_RA_V110_X30 = 1,
122 GSM48_BCAP_RA_X31 = 2,
123 GSM48_BCAP_RA_OTHER = 3,
126 /* GSM 04.08 Bearer Capability: Signalling access protocol */
127 enum gsm48_bcap_sig_access {
128 GSM48_BCAP_SA_I440_I450 = 1,
129 GSM48_BCAP_SA_X21 = 2,
130 GSM48_BCAP_SA_X28_DP_IN = 3,
131 GSM48_BCAP_SA_X28_DP_UN = 4,
132 GSM48_BCAP_SA_X28_NDP = 5,
133 GSM48_BCAP_SA_X32 = 6,
136 /* GSM 04.08 Bearer Capability: User Rate */
137 enum gsm48_bcap_user_rate {
138 GSM48_BCAP_UR_300 = 1,
139 GSM48_BCAP_UR_1200 = 2,
140 GSM48_BCAP_UR_2400 = 3,
141 GSM48_BCAP_UR_4800 = 4,
142 GSM48_BCAP_UR_9600 = 5,
143 GSM48_BCAP_UR_12000 = 6,
144 GSM48_BCAP_UR_1200_75 = 7,
147 /* GSM 04.08 Bearer Capability: Parity */
148 enum gsm48_bcap_parity {
149 GSM48_BCAP_PAR_ODD = 0,
150 GSM48_BCAP_PAR_EVEN = 2,
151 GSM48_BCAP_PAR_NONE = 3,
152 GSM48_BCAP_PAR_ZERO = 4,
153 GSM48_BCAP_PAR_ONE = 5,
156 /* GSM 04.08 Bearer Capability: Intermediate Rate */
157 enum gsm48_bcap_interm_rate {
158 GSM48_BCAP_IR_8k = 2,
159 GSM48_BCAP_IR_16k = 3,
162 /* GSM 04.08 Bearer Capability: Transparency */
163 enum gsm48_bcap_transp {
164 GSM48_BCAP_TR_TRANSP = 0,
165 GSM48_BCAP_TR_RLP = 1,
166 GSM48_BCAP_TR_TR_PREF = 2,
167 GSM48_BCAP_TR_RLP_PREF = 3,
170 /* GSM 04.08 Bearer Capability: Modem Type */
171 enum gsm48_bcap_modem_type {
172 GSM48_BCAP_MT_NONE = 0,
173 GSM48_BCAP_MT_V21 = 1,
174 GSM48_BCAP_MT_V22 = 2,
175 GSM48_BCAP_MT_V22bis = 3,
176 GSM48_BCAP_MT_V23 = 4,
177 GSM48_BCAP_MT_V26ter = 5,
178 GSM48_BCAP_MT_V32 = 6,
179 GSM48_BCAP_MT_UNDEF = 7,
180 GSM48_BCAP_MT_AUTO_1 = 8,
183 /* GSM 04.08 Bearer Capability: Speech Version Indication */
184 enum gsm48_bcap_speech_ver {
185 GSM48_BCAP_SV_FR = 0,
186 GSM48_BCAP_SV_HR = 1,
187 GSM48_BCAP_SV_EFR = 2,
188 GSM48_BCAP_SV_AMR_F = 4,
189 GSM48_BCAP_SV_AMR_H = 5,
192 /* Expanded fields from GSM TS 04.08, Table 10.5.102 */
193 struct gsm_mncc_bearer_cap {
194 int transfer; /* Information Transfer Capability */
195 int mode; /* Transfer Mode */
196 int coding; /* Coding Standard */
197 int radio; /* Radio Channel Requirement */
198 int speech_ctm; /* CTM text telephony indication */
199 int speech_ver[8]; /* Speech version indication */
201 enum gsm48_bcap_ra rate_adaption;
202 enum gsm48_bcap_sig_access sig_access;
206 enum gsm48_bcap_user_rate user_rate;
207 enum gsm48_bcap_parity parity;
208 enum gsm48_bcap_interm_rate interm_rate;
209 enum gsm48_bcap_transp transp;
210 enum gsm48_bcap_modem_type modem_type;
214 struct gsm_mncc_number {
222 struct gsm_mncc_cause {
232 struct gsm_mncc_useruser {
234 char info[GSM_MAX_USERUSER + 1]; /* + termination char */
237 struct gsm_mncc_progress {
243 struct gsm_mncc_facility {
245 char info[GSM_MAX_FACILITY];
248 struct gsm_mncc_ssversion {
250 char info[GSM_MAX_SSVERSION];
253 struct gsm_mncc_cccap {
259 GSM_MNCC_BCAP_SPEECH = 0,
260 GSM_MNCC_BCAP_UNR_DIG = 1,
261 GSM_MNCC_BCAP_AUDIO = 2,
262 GSM_MNCC_BCAP_FAX_G3 = 3,
263 GSM_MNCC_BCAP_OTHER_ITC = 5,
264 GSM_MNCC_BCAP_RESERVED = 7,
279 /* context based information */
283 /* which fields are present */
286 /* data derived informations (MNCC_F_ based) */
287 struct gsm_mncc_bearer_cap bearer_cap;
288 struct gsm_mncc_number called;
289 struct gsm_mncc_number calling;
290 struct gsm_mncc_number redirecting;
291 struct gsm_mncc_number connected;
292 struct gsm_mncc_cause cause;
293 struct gsm_mncc_progress progress;
294 struct gsm_mncc_useruser useruser;
295 struct gsm_mncc_facility facility;
296 struct gsm_mncc_cccap cccap;
297 struct gsm_mncc_ssversion ssversion;
304 /* data derived information, not MNCC_F based */
307 int notify; /* 0..127 */
311 unsigned char lchan_type;
312 unsigned char lchan_mode;
315 struct gsm_data_frame {
318 unsigned char data[0];
321 struct gsm_mncc_rtp {
326 u_int32_t payload_type;
327 u_int32_t payload_msg_type;
331 #define MNCC_SOCK_VERSION 1
332 struct gsm_mncc_hello {