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  1. Transfer external call not working (suddenly)

    This procedure (Attended transfer method) is not working anymore: http://www.3cx.com/blog/voip-howto/blind-attended-transfer-cisco/
  2. Transfer external call not working (suddenly)

    Suddenly we can not transfer incoming calls anymore. We are using 3CX v10 SP5 and SPA921 phones. The one you try to transfer to, just get music (onhold). Any ideas ? SP 4/5 ?
  3. SPA3102 - PSTN Ring Thru Line 1 problem

    As I said, it is for a special configuration. Only unanswered calls should be directed to 3CX, everything else shall work like an old PSTN setup. My problem is not what I use it for, but why it is not working.
  4. SPA3102 - PSTN Ring Thru Line 1 problem

    Hello, I have a SPA3102 setup for forwarding PSTN calls after 20 seconds (if not answered) to 3CX, and allow outgoing PSTN calls from old handset (for a special configuration - will not need voip calls). It works if "PSTN Ring Thru Line 1" is set to No (the handset doesn't ring, of course, but...