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Full Version: Yealink Phones + OpenVPN
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We are using Freepbx Asterisk 13 with OpenVPN connected to Yealink Phones T20, T26, W52, T27P models. Most of remote users Yealink phones goes silent (no audio both ways) for 5-10 seconds while they connected to inbuilt OpenVPN. We have been tested with other branded phones with OpenVPN that works perfectly. All the above mentioned model phones are upgraded with latest available firmware.

There is no packet or jitter loss issues.
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