Translation pattern

[HusseinLTD]

Hi,

we have 3rd party application that control calls, when we make a call the call delivered as SIP URI.

example:

if I dial +1 223344

it will arrive to CUCM as +1 223344@domain.com

is there a way to just keep the number and discard the @ and whatever after that using translation pattern or anything else?

[Roger Kallberg]

Hi @HusseinLTD 
Have you read this excellent document? https://community.cisco.com/t5/collaboration-knowledge-base/demystifying-sip-uri-dialling-cucm-routing-logic/ta-p/3362184

It explains the concept of how CM interpret SIP uris and how they are routed in a very detailed way. Based on this do you really need to remove the RHS of the uri, ie the domain part?