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  1. Yealink T53 Register Failed.

    The issue is not resolved. I have done RPS provisioning.

  2. Yealink T53 Register Failed.

    Correct

  3. Yealink T53 Register Failed.

    I have tried this half a dozen times from different locations (to make sure it wasn't a modem/firewall issue). I also have a Yealink T42S phone which I tried before purchasing T53. Same result. I am aware it's not a router phone but wanted to try anyway.

  4. Yealink T53 Register Failed.

    It's the one that 3CX has on its firmware update page - 96.86.0.76

  5. provisioning

    Thank you

  6. provisioning

    Thank you

  7. Yealink T53 Register Failed.

    Hi, I can't provision a phone (Yealink T53). Reset to factory, update firmware, provision as a router phone on a cloud based 3CX, restart. But the phone says No Service and the square is red next to the Yealink phone on the 3CX Admin Console. The phone has a warning: Account Unregistered! Thank...
    • DmitryS
    • Thread
    • not registered yealink
    • Replies: 11
    • Forum: Yealink

  8. provisioning

    I am trying to provision Yealink T42S: Factory reset, Install updated firmware, auto-provision. However the phone still says No service. Also, while I am autoprovisioning it, the 3CX does not give me an option to choose Yealink T42S out of the menu of the compatible router phones. It only has...
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