How to Change sips to sip in SIP headers for Peer type SIP trunk


Model: S-Series



In some case to work with some particular sip vendor, it is required to change sips to sip in INVITE packet. This article shares the solution on how to achieve it by custom change in ssh.



1, Copy the content of aor from /etc/asterisk/pjsip.conf
XXX is you trunk name

Only we need to copy the 2 lines like the following:

2, Paste the content to /ysdisk/support/customcfg/pjsip_custom.conf

contact= sip:3b83638c@\;transport=tls

Remove the "s".

3, Create any extension in web interface and delete again, click on Apply.
4, Test call.

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