Hi Mike,

I think this is the issue from where the option was intended:

http://jira.freeswitch.org/browse/FS-2875

---

From: bulkorok@outlook.com
To: freeswitch-users@lists.freeswitch.org
Date: Thu, 21 Mar 2013 15:03:26 +0100

Subject: Re: [Freeswitch-users] FW: [ERR] sofia_reg.c:1914 NO CONTACT!

Thanks Mike,

this is stopping flooding my logs :-)

regards Benjamin

---

From: mike@jerris.com
Date: Thu, 21 Mar 2013 09:07:22 -0400
To: freeswitch-users@lists.freeswitch.org
CC: anthm@freeswitch.org
Subject: Re: [Freeswitch-users] FW: [ERR] sofia_reg.c:1914 NO CONTACT!

a reg without a contact is trying to lookup what is already regged.  If you want to turn on this, add sofia param

reg-deny-binding-fetch-and-no-lookup=false

Tony-  The notes in the source on this are unclear if this is supposed to be on by default.  it defaults to true, but if you explicitly set it to true it brings up a deprecated warning (true means do not do lookup).  Do you remember what was intended?

Mike

On Mar 21, 2013, at 8:30 AM, bulk orok <bulkorok@outlook.com> wrote:

Hi,

FreeSWITCH (Version 1.2.7 git 93e2a38) throws this error in the CLI when a REGISTER without CONTACT-header hits it. FS responds with 500 Internal Server Error
The requesting side is sending a second REGISTER with Contact then and it registeres.
Some "AVM FritzBox" hardware-boxes send such a REGISTER.

Here a (cleaned) SIP-Trace

   ------------------------------------------------------------------------
recv 620 bytes from udp/[1.2.3.4]:5060 at 11:01:06.214597:
   ------------------------------------------------------------------------
   REGISTER sip:sipproxy.somebusiness.com SIP/2.0
   Via: SIP/2.0/UDP 1.2.3.4:5060;rport;branch=z9hG4bK4F974DA26FBE794A
   From: <sip:user.user2@sipproxy.somebusiness.com>;tag=3665871555
   To: <sip:user.user2@sipproxy.somebusiness.com>
   Call-ID: 9BB803703627C9DF@1.2.3.4
   CSeq: 2078 REGISTER
   Max-Forwards: 70
   User-Agent: AVM FRITZ!Box Fon WLAN 7390 84.05.50 (Dec 11 2012)
   Supported: 100rel,replaces
   Allow-Events: telephone-event,refer,reg
   Allow: INVITE,ACK,OPTIONS,CANCEL,BYE,UPDATE,PRACK,INFO,SUBSCRIBE,NOTIFY,REFER,MESSAGE,PUBLISH
   Accept: application/sdp, multipart/mixed
   Accept-Encoding: identity
   Content-Length: 0

   ------------------------------------------------------------------------
2013-03-21 12:01:06.214194 [ERR] sofia_reg.c:1914 NO CONTACT! ip: 1.2.3.4, port: 5060
send 322 bytes to udp/[1.2.3.4]:5060 at 11:01:06.214998:
   ------------------------------------------------------------------------
   SIP/2.0 500 Internal Server Error
   Via: SIP/2.0/UDP 1.2.3.4:5060;rport=5060;branch=z9hG4bK4F974DA26FBE794A
   From: <sip:user.user2@sipproxy.somebusiness.com>;tag=3665871555
   To: <sip:user.user2@sipproxy.somebusiness.com>;tag=cFDNr9NQa5g9m
   Call-ID: 9BB803703627C9DF@1.2.3.4
   CSeq: 2078 REGISTER
   Content-Length: 0

   ------------------------------------------------------------------------
recv 715 bytes from udp/[1.2.3.4]:5060 at 11:01:06.252877:
   ------------------------------------------------------------------------
   REGISTER sip:sipproxy.somebusiness.com SIP/2.0
   Via: SIP/2.0/UDP 1.2.3.4:5060;rport;branch=z9hG4bK394B9487FAFBC468
   From: <sip:user.user2@sipproxy.somebusiness.com>;tag=3665871555
   To: <sip:user.user2@sipproxy.somebusiness.com>
   Call-ID: 9BB803703627C9DF@1.2.3.4
   CSeq: 2079 REGISTER
   Contact: <sip:user.user2@1.2.3.4;uniq=77F5786DCDB3B0B3999878F7FB4C0>
   Max-Forwards: 70
   Expires: 1800
   User-Agent: AVM FRITZ!Box Fon WLAN 7390 84.05.50 (Dec 11 2012)
   Supported: 100rel,replaces
   Allow-Events: telephone-event,refer,reg
   Allow: INVITE,ACK,OPTIONS,CANCEL,BYE,UPDATE,PRACK,INFO,SUBSCRIBE,NOTIFY,REFER,MESSAGE,PUBLISH
   Accept: application/sdp, multipart/mixed
   Accept-Encoding: identity
   Content-Length: 0

   ------------------------------------------------------------------------
send 595 bytes to udp/[1.2.3.4]:5060 at 11:01:06.265145:
   ------------------------------------------------------------------------
   SIP/2.0 200 OK
   Via: SIP/2.0/UDP 1.2.3.4:5060;rport=5060;branch=z9hG4bK394B9487FAFBC468
   From: <sip:user.user2@sipproxy.somebusiness.com>;tag=3665871555
   To: <sip:user.user2@sipproxy.somebusiness.com>;tag=Dr6Dt46t7D7Ug
   Call-ID: 9BB803703627C9DF@1.2.3.4
   CSeq: 2079 REGISTER
   Contact: <sip:user.user2@1.2.3.4;uniq=77F5786DCDB3B0B3999878F7FB4C0>;expires=1800
   Date: Thu, 21 Mar 2013 11:01:06 GMT
   User-Agent: SIP-SERVER
   Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY
   Supported: timer, precondition, path, replaces
   Content-Length: 0

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_________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com FreeSWITCH-powered IP PBX: The CudaTel Communication Server http://www.cudatel.com Official FreeSWITCH Sites http://www.freeswitch.org http://wiki.freeswitch.org http://www.cluecon.com FreeSWITCH-users mailing list FreeSWITCH-users@lists.freeswitch.org http://lists.freeswitch.org/mailman/listinfo/freeswitch-users UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users http://www.freeswitch.org

_________________________________________________________________________
Professional FreeSWITCH Consulting Services:
consulting@freeswitch.org
http://www.freeswitchsolutions.com

FreeSWITCH-powered IP PBX: The CudaTel Communication Server
http://www.cudatel.com

Official FreeSWITCH Sites
http://www.freeswitch.org
http://wiki.freeswitch.org
http://www.cluecon.com

FreeSWITCH-users mailing list
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