
Appendix B: Messages Currently Supported by the ISUP Module
184
Message Type
Q.763 (1992 and later)
Message expected by ISUP
module
Message generated by
ISUP module
Identification response YES YES
Information YES YES
Information request YES YES
Initial address YES YES
Loop back acknowledgement YES YES
Loop prevention YES YES
Network resource management YES YES
Overload YES YES
Pass-along YES YES
Pre-release information YES YES
Release YES YES
Release complete YES YES
Reset circuit YES YES
Resume YES YES
Segmentation YES YES
Subsequent address YES YES
Subsequent Directory Number YES YES
Suspend YES YES
Unblocking YES YES
Unblocking acknowledgement YES YES
Unequipped CIC YES (optionally) YES (optionally)
User Part available YES (optionally) YES
User Part test YES YES (optionally)
User-to-user information YES YES
B.2 ITU-T Parameters
Parameter name Code (binary) Code (decimal) Parameter supported by ISUP
module
Access delivery information 00101110 46 YES
Access transport 00000011 3 YES
Application transport 01111000 120 YES
Automatic congestion level 00100111 39 YES
Automatic rerouting 10010110 150 YES
Backward call indicators 00010001 17 YES
Backward GVNS 01001101 77 YES
Comentarios a estos manuales