I've got a strange problem ringing DDIs.
I have callmanager 4.1(3) and a h323 gateway.
Under normal circumstances I can ring the number fine. But if I set my mobile phone to not present my number I cannot ring the DDIs. All I hear is a dialtone. Call is hitting the router ok. I just see connect and then a disconnect message straight away.
This is also the same when ringing the DDI from a landline that has their number blocked.
I know this is an odd one but if anyone has any idea......