Hello,
I'm using LCR module to send multiple choices.
Everything works fine so far , yet I have a problem that last gateway comes
first, then gateways are ordered correctly.
Below is correct sorting of gateways:
First gateway : 192.168.26.4
Second gateway: 192.168.26.1
Third gateway : 192.168.26.6
Below is Invite response I'm getting, as you can see 192.168.26.6 (last
gateway) is included as the first gateway , then 192.168.26.4 (first
gateway) comes next.
Via: SIP/2.0/UDP
192.168.26.3:37066;branch=z9hG4bK-d8754z-885c37410729cc3b-1---d8754z-;rport=
37066;received=192.168.26.3
To:
"9612"<sip:9612@192.168.110.181>;tag=b27e1a1d33761e85846fc98f5f3a7e58.8d8f
From: "5000"<sip:5000@192.168.110.181>;tag=aa37be29
CSeq: 1 INVITE
Call-ID: NTY0YjVmYzZiNzc3ZDA3ZDA3MmM0OGM1ZDBhZGZhNTM.
Contact: <sip:9612@192.168.26.6>, <sip:9612@192.168.26.4>,
<sip:9612@192.168.26.1>, <sip:9612@192.168.26.6>
Below is routing block I'm using :
if (is_method("INVITE"))
{
if (!load_gws(1, $rU, $fu))
{
sl_send_reply("502", "Unable to load Gateways");
exit;
}
else while(next_gw())
{
append_branch();
}
sl_send_reply("300","Multiple Choices");
exit;
}
Appreciate your help.
Regards,
Ali
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