Cisco2016.11.02 20:41


recently, Cisco re-release 3PCC IP Phone for 3rd-party IP-PBX.

to upgrade 3PCC phone firmware, you can refer this procedure.

1. Download the zip files. 

2. Unzip the files.

3. Put the files on the tftp/http/https download directory.

4. The third-party call control can also upgrade via a URL in the web browser



Good luck!

Posted by Gomeisa

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