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Project scenario to replace the existing ISDN/PRI PBX with Digium switchvox SIP PBX.1) **Existing working system is PRI PBX --------Cisco IOS Gateway -------MPLS-----VZB SBC. New scenario:2) SIP PBX Digium Switchvox--------- Cisco IOS Gateway -------...
Ayodeji- For some reason the ccsip debug all/calls wasn't showing the call flow. I have tried to configure "header-passing error-pass through" but no luck because it isn't supported on C2911 IOS 15.0. I will do more research at this point or work dir...
I will do more test tonight and update this post. Digium mightn't allow us disabling the digest authentication for security reason. I am thinking also to include another change on the sip configuration on Cisco gateway "header-passing error-pass thro...
I have tested the configuration- I have successfully established outbound calls but inbound calls are failing due to a 407 challenge from the peering SIP Digium Switchvox PBX.The failure looks on the Digium PBX side due to calls from unknown source. ...
Ayodeji, Thank you for your quick look on the planned configuration change. The rtp payload type nte 98 is towards the providers SBC and I am keeping the existing configuration. I will remove this if it is going to affect the interoperability with th...
I have similar project where I have to replace the existing ISDN/PRI PBX with Digium switchvox SIP PBX. The Scenario will be SIP PBX --------- Cisco IOS Gateway ----------MPLS -------VZB SBC.**Existing working Scenario is PRI PBX --------Cisco IOS G...
