1 /*****************************************************************************\
5 **---------------------------------------------------------------------------**
6 ** Copyright: Andreas Eversberg **
8 ** information elements support header **
10 \*****************************************************************************/
13 #define MT_ALERTING 0x01
14 #define MT_CALL_PROCEEDING 0x02
15 #define MT_CONNECT 0x07
16 #define MT_CONNECT_ACKNOWLEDGE 0x0f
17 #define MT_PROGRESS 0x03
19 #define MT_SETUP_ACKNOWLEDGE 0x0d
20 #define MT_RESUME 0x26
21 #define MT_RESUME_ACKNOWLEDGE 0x2e
22 #define MT_RESUME_REJECT 0x22
23 #define MT_SUSPEND 0x25
24 #define MT_SUSPEND_ACKNOWLEDGE 0x2d
25 #define MT_SUSPEND_REJECT 0x21
26 #define MT_USER_INFORMATION 0x20
27 #define MT_DISCONNECT 0x45
28 #define MT_RELEASE 0x4d
29 #define MT_RELEASE_COMPLETE 0x5a
30 #define MT_RESTART 0x46
31 #define MT_RESTART_ACKNOWLEDGE 0x4e
32 #define MT_SEGMENT 0x60
33 #define MT_CONGESTION_CONTROL 0x79
34 #define MT_INFORMATION 0x7b
35 #define MT_FACILITY 0x62
36 #define MT_NOTIFY 0x6e
37 #define MT_STATUS 0x7d
38 #define MT_STATUS_ENQUIRY 0x75
40 #define MT_HOLD_ACKNOWLEDGE 0x28
41 #define MT_HOLD_REJECT 0x30
42 #define MT_RETRIEVE 0x31
43 #define MT_RETRIEVE_ACKNOWLEDGE 0x33
44 #define MT_RETRIEVE_REJECT 0x37
46 #define IE_SEGMENT 0x00
47 #define IE_BEARER 0x04
49 #define IE_CALL_ID 0x10
50 #define IE_CALL_STATE 0x14
51 #define IE_CHANNEL_ID 0x18
52 #define IE_FACILITY 0x1c
53 #define IE_PROGRESS 0x1e
54 #define IE_NET_FAC 0x20
55 #define IE_NOTIFY 0x27
56 #define IE_DISPLAY 0x28
58 #define IE_KEYPAD 0x2c
59 #define IE_SIGNAL 0x34
60 #define IE_INFORATE 0x40
61 #define IE_E2E_TDELAY 0x42
62 #define IE_TDELAY_SEL 0x43
63 #define IE_PACK_BINPARA 0x44
64 #define IE_PACK_WINSIZE 0x45
65 #define IE_PACK_SIZE 0x46
67 #define IE_REV_CHARGE 0x4a
68 #define IE_CONNECT_PN 0x4c
69 #define IE_CONNECT_SUB 0x4d
70 #define IE_CALLING_PN 0x6c
71 #define IE_CALLING_SUB 0x6d
72 #define IE_CALLED_PN 0x70
73 #define IE_CALLED_SUB 0x71
74 #define IE_REDIR_NR 0x74
75 #define IE_REDIR_DN 0x76
76 #define IE_TRANS_SEL 0x78
77 #define IE_RESTART_IND 0x79
80 #define IE_USER_USER 0x7e
81 #define IE_ESCAPE 0x7f
82 #define IE_CNIP 0x80 /* siemens centrex extension */
84 #define IE_MORE_DATA 0xa0
85 #define IE_COMPLETE 0xa1
86 #define IE_CONGESTION 0xb0
87 #define IE_REPEAT 0xd0
89 #define CENTREX_FAC 0x88
90 #define CENTREX_ID 0xa1