ISCC between two SIP servers

[nomster123]

Okay ill try to do that, can you please guide me how to configure trunks between the twp SIp servers for XRP?

[nomster123]

I mean what would be the contact and prefix? i dont understand that

[cavagnaro]

Really? Contact is what sip tells where to call. Ip address and port
Prefix is that, when starting with which numbers should be called that ip address and port

[nomster123]

Thanks. Can you please tell would we need to mention the Access code of ERP in the prefix of a trunk made on the routing SIP switch, assuming the ERP is on the other SIP switch

[Kubig]

What do you still mention the ERP? Do you want them? I think no.... The prefix on trunk level has to be equal to Access Code number.

If you read the documentation, you will understand what you doing and what is the meaning of the mentioned options.

[jamesmurphyau]

Are your SIP Servera connected to one another? Each SIP Server Application object needs to reference the other in the connections tab.

[jamesmurphyau]

How did you go with this?

[victor]

See this:
Line 487: @18:28:47.7270 [ISCC] Received from server SIP_Server@SIP_Switch/1: message ISCCEventAuthorizeResponse
  Line 487: @18:28:47.7270 [ISCC] Received from server SIP_Server@SIP_Switch/1: message ISCCEventAuthorizeResponse
  Line 488:    ISCCAttributeResponseCode  Not_Configured
  Line 489:    ISCCAttributeReferenceID  6619138 [00650002]
  Line 490:    ISCCAttributeTrackingID  6553605 [00640005]
  Line 491: @18:28:47.7270 [ISCC] Error: Server SIP_Server@SIP_Switch/1 has rejected the connection. Reconnecting...
  Line 492: @18:28:47.7270 [ISCC] [connection 0000000002a41810] disconnected [628]2

I am confused - is one your backup, or are you doing multi^site sharing between the two.