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  1. T48G EOL due to missing TLS 1.2

    Hi Nick What about T42G? Will updated firmware for that model be forthcoming or not? Out of interest, do you know what determined which models would and wouldn't receive the updated firmware? We have a client with T42G handsets already provisioned, but they've reported that the 3CX Phonebook...
  2. Conference call fails when adding internal extension from iOS

    Hi Nick, Do you have an expected release date for the next version of the iOS app? Thanks
  3. Conference call fails when adding internal extension from iOS

    Have a problem creating an adhoc conference call from iOS when adding an internal extension. Running latest versions of 3CX and iOS app (16.0.8.9 & 16.1.6.106). Fail scenarios: iOS (A) calls internal extension (B) fine, A presses conference, dials another internal extension (C). When C...
  4. Firewall check failing on detecting SIP ALG

    Hi all Can I ask if anyone's 3CX is failing the SIP ALG firewall check? I think I'm getting a false positive result which 3CX are saying could be the cause of my problems, but I'm not convinced that there is not a problem their end with this test. They seem to have had a problem this this...
  5. Implemented Group Voicemail

    Poor show 3CX, this issue has been around since what, 2006? 11 years later and you still haven't developed a satisfactory group voicemail feature with MWI's... please, when are you planning on developing this?
  6. Missing menu button

    We have a user with a Samsung S5 running Android 5.0, 3CX client 12.5.35 for Android, and 3CX 12.5. The 'floating' circular menu button is missing, so can't access settings to switch accounts, or exit the app gracefully. Surprised not to see this on the forum already as there seem to be a few...
  7. One way audio through VPN

    I had this problem - to clarify, no outbound audio from the extension. Fixed it by opening UDP port 5090 on my firewall. TCP 5090 was already open, but the RTP/audio is obviously UDP. Worked for me anyway...
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