Where in the routing script are you adding the header? Did you try on branch route?
Em qua., 14 de ago. de 2024 00:51, Mohamed OUALLA < [email protected]> escreveu: > Hello everyone, > > I am currently working with OpenSIPs in stateful mode, and I am > encountering an issue with relaying a CANCEL request to cancel a pending > initial SIP INVITE. > > The CANCEL request is hop-by-hop, so OpenSIPs act on it first "*send > 200 canceling*" then it generates a CANCEL SIP Request and relay it to > the next hop. My goal is to add a custom SIP header, specifically " > *X-Reason*", to this relayed CANCEL request. Unfortunately, I am only > able to add the standard "*Reason*" header. > > The challenge I am facing is that FreeSWITCH, which receives the relayed > CANCEL request, removes the "Reason" header due to a parameter I have set > to disable adding Q.850 reasons. This parameter was initially enabled to > prevent FreeSWITCH from adding the "Reason" header to negative SIP > responses, but it's now also affecting the CANCEL request, leading to the > removal of the "Reason" header! > > Here’s my current OpenSIPs configuration that successfully adds the > "Reason" header to the CANCEL request: > > ``` > > if(!is_present_hf("Reason")){ > append_hf("Reason: Q.850;cause=32\r\n", "CSeq"); #the outgoing CANCEL > request has the Reason header value now > } > ``` > > However, when I try to add headers like "*X-Reason*" or "*TestHeader*" > for example, they don't seem to be included in the relayed CANCEL request: > > ``` > > if(!is_present_hf("Reason")){ > append_hf("X-Reason: Q.850;cause=31\r\n", "CSeq"); # No changes are > reflected in the relayed CANCEL request :-/ > # or > append_hf("TestHeader: Q.850;cause=31\r\n", "CSeq");# No changes are > reflected in the relayed CANCEL request :-/ > } > ``` > > Has anyone faced a similar issue or have any suggestions on how I can > successfully add a custom "*X-Reason*" header or any other custom " > *X-Header*" to the relayed CANCEL request? > > Thanks in advance, > > Have a beautiful day > > _______________________________________________ > Users mailing list > [email protected] > http://lists.opensips.org/cgi-bin/mailman/listinfo/users >
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