[SR-Users] ACK Branch ID

[Alex Balashov]

Yes, set the core parameter  syn_branch=0 in the config. 

Michel Freiha <michel.freiha at nymgo.com> wrote:
>Dear Sir,
>
>My Kamailio Server is sending the same Branch ID for all calls on ACK
>message... Is there a way to make this Branch id different for each
>call?
>
>U X.X.X.X:5060 -> Y.Y.Y.Y:5060
>ACK sip:Y.Y.Y.Y:5060;transport=udp SIP/2.0.
>*Via: SIP/2.0/UDP X.X.X.X;branch=z9hG4bKcydzigwkX.*
>Via: SIP/2.0/UDP Z.Z.Z.Z:5060;branch=z9hG4bK077293e0;rport=5060.
>From: "1111" <sip:1111 at Z.Z.Z.Z>;tag=as35541df8.
>To: <sip:011919986013142 at X.X.X.X>;tag=52BBDC4F-18FAC498-AC1C1B69.
>Contact: <sip:1111 at Z.Z.Z.Z>.
>Call-ID: 051f04c861941212308149bf3e7e4ea0 at Z.Z.Z.Z.
>CSeq: 102 ACK.
>User-Agent: Switch.
>Max-Forwards: 69.
>Content-Length: 0.
>.
>
>
>U X.X.X.X:5060 -> Y.Y.Y.Y:5060
>ACK sip:Y.Y.Y.Y:5060;transport=udp SIP/2.0.
>*Via: SIP/2.0/UDP X.X.X.X;branch=z9hG4bKcydzigwkX.*
>Via: SIP/2.0/UDP Z.Z.Z.Z:5060;branch=z9hG4bK577c532e;rport=5060.
>From: "801555555555" <sip:801555555555 at Z.Z.Z.Z>;tag=as706a0ac1.
>To: <sip:011919916731781 at X.X.X.X>;tag=52BBDC34-18FABB83-AC1C1B69.
>Contact: <sip:801555555555 at Z.Z.Z.Z>.
>Call-ID: 5a795f6a1c76095a515a22fd356526ea at Z.Z.Z.Z.
>CSeq: 102 ACK.
>User-Agent: Switch.
>Max-Forwards: 69.
>Content-Length: 0.
>.
>Regards
>
>-- 
>
>Michel Freiha
>
>Product Manager
>
>NYMGO S.A.
>
>Office: +961 1 373725  ext.116
>
>25 Avenue de la Liberte
>
>L-1931 Luxembourg
>
>www.nymgo.com
>
>
>------------------------------------------------------------------------
>
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--
Sent from my mobile, and thus lacking in the refinement one might expect from a fully fledged keyboard. 

Alex Balashov - Principal 
Evariste Systems LLC
235 E Ponce de Leon Ave
Suite 106
Decatur, GA 30030
United States
Tel: +1-678-954-0671
Web: http://www.evaristesys.com/, http://www.alexbalashov.com
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