[SR-Users] To header being malformatted.

[AL S]

Also, found in log:

Jan 13 12:49:32 orl-ar-openser01 /usr/sbin/kamailio[1313]: NOTICE: <script>: request_route() -> 72.31.12.137:5060 sent INVITE From: sip:2053140346;isub=33343 at 72.31.12.137 To: sip:16077751765 at 71.44.15.84:5060;user=phone with PAI: sip:2053140340 at 67.9.220.145 CID: SDr1ra601-881f71e7d022d9c4ae64dfccd6ff916c-8q7og02

Jan 13 12:49:32 orl-ar-openser01 /usr/sbin/kamailio[1316]: NOTICE: <script>: onreply_route() -> 65.32.14.217:5060 sent reply: 100 reason: Trying From: sip:2053140346 at 72.31.12.137 To: <null> for CID: SDr1ra601-881f71e7d022d9c4ae64dfccd6ff916c-8q7og02

________________________________
From: sr-users <sr-users-bounces at lists.kamailio.org> on behalf of AL S <alirsm2 at outlook.com>
Sent: Thursday, January 14, 2021 8:57 AM
To: Kamailio (SER) - Users Mailing List <sr-users at lists.kamailio.org>
Subject: [SR-Users] To header being malformatted.

Hi,

We noticed an issue with the way the Kamailio is handling certain messages being sent to them, specifically, the To header being relayed from Kamailio to the next hop is malformatted.

Any assistance is greatly appreciated

INVITE received by Kamailio:

  Request: Invite
                        Request URI: sip:2053140346;isub=33343 at 72.31.12.137:5060;transport=udp
                               From: <sip:+13037819601 at 71.44.15.84;user=phone>;tag=gK00a85927
                                 To: <sip:+12053140346 at 72.31.12.137>;tag=SDnpoa601-1c711123926
                            Call-ID: SDnpoa601-f1bc387aa5a486c1dd943d1b53ae8e6a-8q7og02
                               CSeq: 860668 INVITE
                            Contact: <sip:+13037819601 at 107.14.122.29:5060>
                             SDP IP: 0.0.0.0
                           SDP Port: 43126

INVITE forwarded by Kamailio:

 Request: Invite
                        Request URI: sip:2053140346;isub=33343 at 72.31.12.137:5060;transport=udp
                               From: <sip:+13037819601 at 71.44.15.84;user=phone>;tag=gK00a85927
                                 To: <sip:+120531403Oh.lc".3/+0]1..31.12.137>;tag=SDnpoa601-1c711123926
                            Call-ID: SDnpoa601-f1bc387aa5a486c1dd943d1b53ae8e6a-8q7og02
                               CSeq: 860668 INVITE
                            Contact: <sip:+13037819601 at 107.14.122.29:5060>
                             SDP IP: 0.0.0.0
                           SDP Port: 43126



Another example in BYE:



BYE received by Kamailio:

To: "WIRELESS CALLER" <sip:+18131111111 at 71.44.13.84>;tag=gK0a788ca6


BYE forwarded by Kamailio:

To: "WIRELESS CALLER" <sip:+18131112222A.++.+,-94


Thanks.
AL
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