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

[Michael Jerris]

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 at 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 at sipproxy.somebusiness.com>;tag=3665871555
>    To: <sip:user.user2 at sipproxy.somebusiness.com>
>    Call-ID: 9BB803703627C9DF at 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 at sipproxy.somebusiness.com>;tag=3665871555
>    To: <sip:user.user2 at sipproxy.somebusiness.com>;tag=cFDNr9NQa5g9m
>    Call-ID: 9BB803703627C9DF at 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 at sipproxy.somebusiness.com>;tag=3665871555
>    To: <sip:user.user2 at sipproxy.somebusiness.com>
>    Call-ID: 9BB803703627C9DF at 1.2.3.4
>    CSeq: 2079 REGISTER
>    Contact: <sip:user.user2 at 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 at sipproxy.somebusiness.com>;tag=3665871555
>    To: <sip:user.user2 at sipproxy.somebusiness.com>;tag=Dr6Dt46t7D7Ug
>    Call-ID: 9BB803703627C9DF at 1.2.3.4
>    CSeq: 2079 REGISTER
>    Contact: <sip:user.user2 at 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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