This section defines the Query and Response messages used within the Caller Name Delivery application. The transport protocol is Signaling System 7 (SS7). The SS7 network is used by telephone companies to transmit information from one Central Office (CO) to the next in the support of phone call processing. The message formats presented were extracted from the Bellcore document.
LSSGR
LATA Switching Systems Generic Requirements, "CLASS Feature: Calling Name Delivery Generic Requirements," FSD01-02-1070, TR-NTW-001188, Issue 1, December 1991
Query Message
Response Message
