Recent content by [email protected]

  1. Problem getting mail sending to work v15 win server 2008 r2

    I have a very strange problem with my upgrade to V15 from v12.5 I had v12.5 on a win7 x64 machine and had some problems with the initial upgrade and during talks with tech support decided to install v15 on a server 2008 r2 license that I had. I created a new vmware instance, installed server...
  2. Upgrade to V15 - several Yealink T48G phones fail to register

    upgraded to V15 from 12.5 Service Pack 2 Phones all upgraded to the latest firmware. 3cx tech support last heard from 20 hrs ago: Being Processed since 20 hours 36 minutes I think my tech guy may have passed away in the night. I couldn't go through another day with things being...
  3. Upgrade to V15 - several Yealink T48G phones fail to register

    We upgraded from V12 (full backup) to V15 install using backup file for configuration. We have 25 Yealink T48G phones and about half of them needed the firmware updated. Upon doing so, 8 of them would not register. Did a factory reset, deleted the phones from the extensions and tried to...