I need to add additional parameters to a PJSIP trunk I have configured. Specifically…
t38_udptl=yes
t38_udptl_maxdatagram=400
t38_udptl_ec=redundancy
t38_udptl_nat=yes
Also I need these set on the extension that is PJSIP additionally to enable T.38
t38_udptl=yes
t38_udptl_ec=redundancy
t38_udptl_nat=yes
How would one go about doing this so they don’t get overwritten every time I do a reload on VitalPBX?