multicasting

  1. FEATURE REQUEST - Simplifying multicast for phones behind SBC

    First off, I am aware that Multicast Paging behind an SBC is not possible without extra hardware. We have insurance mandates at our primary location that require a proper alerting system in case of an emergency. We have been using multicast with everything (200+ phones in 4 buildings)...
  2. Multicast on VVX 401/201 Broken in V20 release

    I am having a major issue with 3CX V20 (Hosted by 3CX) and my Polycom VVX401/201 phones. We have a SBC running on a local server and the 3CX is hosted by 3CX on the cloud. It is the Enterprise version with 8 SC's. With V18 everything worked fine. With V20 Suddenly, on my Poly VVX401 and 201...
  3. Multicast Tannoy function - Delay in message picked up and broadcast

    Hello all, We have an end user who is using a Fanvil X42-V2 phone. When sending a multicast / tannoy message to all 3CX users, there is a noticeable delay in the multicast message being picked up and broadcast which causes an “echo” in the rooms. Has anyone experienced anything similar or...
  4. Unable to access Voicemail system from yealink phones

    I have a number of what I believe are related issues. Paging activates (beeps) but no sound comes out at the receiving end. Multicast Paging does not even do that Multicast Paging from the phone (not through the system) works well. Intercom works fine Calling works fine Voicemail answers...