Hi, i recently have found a link to a blog of Vik Mahli. There he explains some capabilities of sip-trunks:
http://malhi.net/blog/?p=31 Regarding his blog, multicast Music on Hold is not supported on sip trunks HTH /Robert >>> Ryan Trauernicht<ryanstudyvo...@gmail.com> schrieb am Montag, 12. Januar >>> 2009 um 14:53 in Nachricht bbd961776fad6bb61b939f9d60767b1f: > Anyway around getting multicast MOH to flow over to a SIP trunk? > Anytime I hit the hold and unhold the cool just hangs. Change it to unicast > and it works fine. > > This is not a MTP or xcoding issue. I see the MTP invoked on a g711only > call. Any way around if they require multicast at HQ and > getting supplementary features to work? > > thanks, > Ryan Trauernicht
