[SR-Users] Kamailio second contact header

[Ali Taher]

Hello,

 

I'm trying to build new contact header that will be sent from Kamailio as
below :

 

 

load_gws(1, $rU, $fu);

append_to_reply("Contact:");

                                                while (next_gw())

                                {

 
append_to_reply("$ru");

                                }

                                append_to_reply("\r\n");

                                sl_send_reply("300","Multiple Choices");

                exit;   

 

 

yet I'm getting two Contact headers as shown in below SIP message.

How can I remove second contact header (highlighted below in gray)

 

Via: SIP/2.0/UDP
192.168.26.3:42528;branch=z9hG4bK-d8754z-4c2cc56c3145b446-1---d8754z-;rport=
42528;received=192.168.26.3

To:
"9612"<sip:9612 at 192.168.110.181>;tag=b27e1a1d33761e85846fc98f5f3a7e58.1a8d

From: "test"<sip:test at 192.168.110.181>;tag=8571af74

Call-ID: Y2MzOTNiOGRhMTc2NDkwZjIxNzZhYTAzZmM0OGE3NDY

CSeq: 2 INVITE

Contact:
sip:9612 at C001,sip:9612 at 192.168.26.1,sip:9612 at 192.168.26.6,sip:9612 at 192.168.2
6.8

Contact: sip:9612 at 192.168.26.8

Server: kamailio (4.1.8 (x86_64/linux))

Content-Length: 0

 

 

Thanks,

Ali

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