I do have two phone numbers with identical setting in a single hunt group. We are dialing through custom build desktop app using RingOut. The issue is following:
Dialing through a single extension to an outside number we do get an error for number A and no error on number B
- Using callerID 111-222-3333 the callerID is not allowed to be used (API error)
- Using callerID 444-555-6666 the call is correctly connected no issues. We are also able to call the CallerID back from outside number and get to corresponding hunt group to receive the call
Any ideas?