How do I attached SIP headers to a Transfer (SIP Refer)? According to the second note PJSIP_HEADER wiki, I’m probably attaching the header to the incoming channel. But Transfer doesn’t have a pre-dial handler to attach headers. same => n,Answer() same => n,Playback(transfer-message) same => n,Se…

PJSIP Transfer with Headers

jcolp October 15, 2020, 6:26pm 2

Such functionality does not exist. PJSIP_HEADER only works on INVITE.

Asterisk 19: PJSIP Transfer with Headers on REINVITE and TRANSFER

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