0x0012 SS7 Formatted Parameters
The SS7 Formatted Parameters Extended Data ICB supports Data greater than 255 bytes for call processing with ISUP messages.
For an SS7 channel in ANSI ISUP CRM/CRA, the Outseize Control message must include an SS7 Parameters ICB. This allows a CRM message type to be part of the SS7 Parameter ICB that is sent in the Outseize Control message. To send an IAM message after an Outseize Control message with CRM, a separate PPL Event Request for IAM must be made.
Used in:
Outseize Control message
Request for Service with Data message
PPL Event Request message
PPL Event Indication message
|
ICB Type |
0x03 (Extended Data) |
|
ICB ID |
0x0012 |
|
Data Length (2 Bytes) |
Variable |
|
ISUP Message ID |
|
|
Data[0] |
Number of Parameters |
|
Data[1] |
Parameter Type |
|
Data[2] |
Parameter Length |
|
Data[3] |
Parameter Data[0] (Consult Q.764 for details) |