IMG 1010 - Interworking from SIP to ISUP

The SIP to ISUP Interworking object gives the user the ability to manipulate the interworking of the ACM (Address Complete Message) and the CPG (Call Progress Message). The SIP_SS7 Interworking object supports manipulating the ACM and CPG messages for both RFC 3398 and Q.1912.5 (03/2004). Using the SIP_SS7 Interworking object a user can also force the ACM and CPG messages to be interworked into 180 Ringing unconditional or 183 Session Progress unconditional as well. Refer to call flow diagrams for high level interworking scenarios.

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