OpenVpn with yealink T26 phone
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Hi to the whole forum.
I'm trying to run a yealink t23 phone connected in vpn via openvpn with a pfsense that protects a freepbx switchboard.
The vpn is established correctly but the voice coming out of the yealink phone is not clean and is disturbed.
While you hear the incoming call perfectly.The codecs I can test in the switchboard are the g711a and g711u.
What do you think I can check in the openvpn configuration?
Thank you
Andrew
This is my configuration :