Hi All,
I have a problem where a CUCM endpoint on 9.1.2 is unable to dial a numeric SIP URI
non numeric SIP URIs work with no issues.
Endpoints on the CUCM can dial system@company.com but when you type 123456@company.com it fails.
I have proper SIP URI searches in place looking for *.* and even more specific.
If i use a Route looking at say a prefix 8! and use 8123456 with no domain it will go out to my VCS control trunk no issue.
I have tried everything known to fix this and can't put a finger on it. Maybe someone on here has experience something similar. I can only think this is a limitation of 9.1.2. which I really hope it isn't as we just upgraded this and I would had to do another upgrade in a production environment in such a short period of time.