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The TCAP_CNAM object is created under the GCL Services object. The SIP-TCAP Interworking object has a drop down menu which will display all the subsystem numbers created. The TCAP_CNAM Interworking object can be used to associate a service with a particular channel group. Once the TCAP_CNAM Interworking object is created, it can be added as a New Service to a SIP Channel Group. This object is used when configuring a CNAM server used to determine a calling party's name. For more information, refer to the Channel Group Service topic which is configured under the SIP Channel Group object.
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Before creating the CNAM object, an SS7 stack configured for ANSI SCCP/TCAP must first be configured. Under the SS7 stack, the SCCP/TCAP object can be created and then the Subsystem number. Once the Subsystem Number is created, the CNAM SIP-TCAP Interworking object can be created. Within the CNAM SIP-TCAP Interworking object the Subsystem Number can then be selected.
Field Descriptions
Subsystem
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