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Debian 3cx crashes when assigning Yealink SIP-T20P to an extension

Discussion in '3CX Phone System - General' started by katy1, Feb 28, 2017.

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  1. katy1

    Nov 2, 2016
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    As soon as I try assigning Yealink SIP-T20P to an extension, 3cx crashes.

    To get things back on-line I run: systemctl restart 3CXPhoneSystemMC01.service

    Any ideas?

    This is 3cx v: 15.0.60903.0

    It's a fresh install, same thing happens if I install all available updates.

    Any ideas?
  2. GiannosC_3CX

    GiannosC_3CX Guest

    Hi katy1,

    Could you please let us know what firmware version is the phone on? Also, is this extension remote or local?
    Did you enable the verbose mode? Did you check the logs on machine " /var/log/syslog"?
    Also, let us know is a VM or a dedicated machine?
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