No sound from SIP phone till MusicOnHold is activated

recko
Joined: Mon 07 of Nov, 2005

No sound from SIP phone till MusicOnHold is activated

Posted:Wed 29 of Jul, 2009 (08:23 UTC)
As per topic, I'm quite confused why is this happening, when I dial from my X-Lite softphone or Siemens C470IP hardphone to a normal phone, the recipient is unable to hear anything from me until I pressed the hold button (MusicOnHold activated) and "unhold" and then the recipient is able to hear me. Anyone experienced this before? I'm using Asterisk v1.2.9 currently.