Hi all,
So we decided to upgraded the router and i went with upgrading the CME to 8.6 from 7.0.. running the recommended IOS 15.1-4M, the config was the same nothing changed, however we get no caller ID, i know nothing was changed on the carrier side as it was working hours before the change.. We simply get 'unknown' when outbound calling.
Anyone ran into similar issues with the CME 8.6 ?
Thanks
Edit.
We're using a SIP trunk for in/outbound calls.