I have C2600 with 12.3-7.T6 IP Voice and i have configured sip on this router
calling-info pstn-to-sip from number set 600
When i dial any extension via this router i don't get calling number as 600 in my CCSIP Calls Debug, but i get the actual numbers (extensions). Where i am doing mistake.
I tried putting a translation profile and rule
translation-rule 1 /*./ /600/
After this it works perfectly alright.