Hints
From KlavoWiki
As of Asterisk 1.6 (I think) you are now able to setup wildcard hints. So rather than creating individual hints for each extension you can now create them dynamically.
exten => _12XX,hint,SIP/${EXTEN}
As of Asterisk 1.6 (I think) you are now able to setup wildcard hints. So rather than creating individual hints for each extension you can now create them dynamically.
exten => _12XX,hint,SIP/${EXTEN}