Question: We need to SBC to pass through a 'recipient-list-invite'
Running SCZ7.2.0. Attempting to pass a conference request through the SBC to an RCS platform. the SBC is rejecting with "(INVITE 15901 process-req: we don't support Require: recipient-list-invite)".
Is there an option we can add to allow this recipient-list-invite to pass through the SBC to our session controller?
Log snippet below:
Apr 22 11:36:42.101 [SIP] (2) INVITE 15901 process-req: BEGIN
Apr 22 11:36:42.101 [SIP] (2) Request-URI: sip:conference-factory@eng3.iot1.com
Apr 22 11:36:42.101 [SIP] (2) Route:<sip:65.172.54.83:5060;transport=tcp;lr>
Apr 22 11:36:42.101 [SIP] (2) INVITE 15901 process-req: has SIP I/F
Apr 22 11:36:42.101 [SPC] (2) Executing 0 callbacks at CL_SIP_MSG_RECV_PRE_VIA
Apr 22 11:36:42.101 [SIP] (2) parse_via: topVia.getPort: 45049
Apr 22 11:36:42.101 [SIP] (2) INVITE 15901 parse_via: diff IP & Port