Dual SIP Trunks configuration on CME

[@Syed]

Dear All,

I have 2 SIP trunks from ITSP and the reason being that 1 Trunk to be used exclusive for incoming and the 2^nd Trunk is for outgoing calling,

My questions are:

It is a CME environment; how do I register both the trunks under SIP-UA configuration.

How do I route the calls on the trunks, for example I want all incoming calls to be landing and coming in through the dedicated trunk and outbound calls through the dedicated outgoing trunk?

I referred the following document but it talks about single trunk configuration.

I have got the credentials for both trunks from ITSP.

Any help would be greatly appreciated.

[balaji.bandi]

use the below guide to register your SIP Trunk :

https://www.cisco.com/c/en/us/support/docs/voice-unified-communications/unified-communications-manager-express/91535-cme-sip-trunking-config.html

http://dbenda-en.blogspot.com/2013/03/cucm-sip-trunk-to-itsp-via-cube.html

You can decide which SIP trunk to use for outgoing and which one to use incoming, ( mostly i believe you have incoming number from provider to call come in)

https://www.cisco.com/c/en/us/support/docs/voice-unified-communications/unified-border-element/105624-cube-sip-normalization.html#steps

[@Syed]

Hello Balaji,

thank you for your response.

have you got sample configuration for the above scenario, please share.

[balaji.bandi]

if you refer above example, it has all the information.