0x1F SS7 Unformatted Raw Parameters

This ICB is used to send the unrecognized message/message received on unequipped CIC from SPRC. The data bytes contain the entire ISUP message.

Used in:
PPL Event Indication message

ICB Type | 0x02 (Data)
ICB ID | 0x1F
Data Length | Variable
Data[0-3] | DPC (OPC of the message originator)
Data[4-5] | CIC
Data[6] | ISUP Message ID See the Appendix in the API Developer’s Guide: Common Channel Signaling. For a full listing, see ITU Q.763 or ANSI T1.113.
Data[n] | SS7 Raw Data for message including pointers. (Structure depends on SS7 message received.)

See Information Control Block.
See Circuit Identification Codes.
See Integrated Services Digital Network User Part.
See Programmable Protocol Language.
Destination Point Code
CCS. Network architecture using SS7 protocol for the exchange of information between telecommunications nodes and networks on an out-of-band basis.
International Telecommunications Union (UN)
ITU-TSS Publication on Formats and Codes (ISUP)
American National Standards Institute. ANSI administers and coordinates the U.S. voluntary standardization and conformity assessment system for the
telecommunications industry. More details on these standards may be
viewed at www.ansi.org.
Digital communications link - voice, data, and video at a 1.544 Mbps rate (24 64 Kbps channels)
See Signaling System Number Seven.