Everyone, this has been a thorn in my side for quite some time now. Here is the scenario:
HQ-PHONES ---> GK-TRUNK ----> HQ-GK -----> c...@br2 ----> BR2-PHONES (SIP) 1. HQ Phone dials a BR2 Phone and BR2 answers 2. BR2 Phone puts HQ on hold --- successful 3. BR2 Phone takes call off hold -- successful 4. HQ Phone puts BR2 on hold --- no sound heard at BR2 5. HQ Phone takes call off hold --- CALL DISCONNECTED WTF is happening here? Something to do with DTMF relay? This works with calls to SCCP phones. Thanks for the help!
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