[Ekiga-list] unable to call ekiga user? or no such user?

[Andres Moya <andres moya i gmail com>]

I got missed call from  niki600 ekiga net, then i tried call back ekiga 
send call back to my server (195.167.152.55).
My kamailio of course aseked to authenticate for relaying, and then got 
407 Proxy Authentication Required back ;)

Why? ;)

Maybe there is no niki600 registered on ekiga?

#
U 195.167.152.55:5070 -> 86.64.162.35:5060
INVITE sip:niki600 ekiga net SIP/2.0.
Record-Route: 
<sip:195.167.152.55:5070;lr=on;ftag=52liogb15thc62mg07gp;nat=yes>.
Route: <sip:sip.riki.ru:5070;lr>.
Via: SIP/2.0/UDP 195.167.152.55:5070;branch=z9hG4bK1f0a.680a4e84.0.
Via: SIP/2.0/UDP 
192.168.0.100:5060;received=86.154.150.209;branch=z9hG4bKb4etsngm0mtvpvi05h0tamb;rport=5060.
From: <sip:andres moya riki ru>;tag=52liogb15thc62mg07gp.
To: <sip:niki600 ekiga net>.
Contact: <sip:andres moya 86 154 150 209:5060>.
Supported: 100rel,sec-agree.
CSeq: 1765 INVITE.
Call-ID: hwUdktaxoIcg9M7xDZ-a6lYni3hc6W.
Allow: INVITE,ACK,BYE,CANCEL,REFER,NOTIFY,OPTIONS,PRACK.
Expires: 120.
Privacy: none.
User-Agent: Nokia RM-320 V 15.0.015.
P-Preferred-Identity: sip:andres moya riki ru 
Max-Forwards: 69.
Content-Type: application/sdp.
Accept: application/sdp.
Content-Length: 393.
P-hint: outbound.
.
v=0.
o=Nokia-SIPUA 63427175104794625 63427175104794625 IN IP4 192.168.0.100.
s=-.
c=IN IP4 195.167.152.55.
t=0 0.
m=audio 55500 RTP/AVP 18 0 8 97 98.
a=rtcp:55501.
a=sendrecv.
a=ptime:20.
a=maxptime:200.
a=fmtp:18 annexb=no.
a=fmtp:98 0-15.
a=rtpmap:18 G729/8000/1.
a=rtpmap:0 PCMU/8000/1.
a=rtpmap:8 PCMA/8000/1.
a=rtpmap:97 iLBC/8000/1.
a=rtpmap:98 telephone-event/8000/1.
a=nortpproxy:yes.

#
U 86.64.162.35:5060 -> 195.167.152.55:5070
SIP/2.0 100 Giving a try.
Via: SIP/2.0/UDP 195.167.152.55:5070;branch=z9hG4bK1f0a.680a4e84.0.
Via: SIP/2.0/UDP 
192.168.0.100:5060;received=86.154.150.209;branch=z9hG4bKb4etsngm0mtvpvi05h0tamb;rport=5060.
From: <sip:andres moya riki ru>;tag=52liogb15thc62mg07gp.
To: <sip:niki600 ekiga net>.
CSeq: 1765 INVITE.
Call-ID: hwUdktaxoIcg9M7xDZ-a6lYni3hc6W.
Server: Kamailio (1.5.3-notls (i386/linux)).
Content-Length: 0.
.

#
U 86.64.162.35:5060 -> 195.167.152.55:5070
INVITE sip:niki600 ekiga net SIP/2.0.
Record-Route: 
<sip:195.167.152.55:5070;lr=on;ftag=52liogb15thc62mg07gp;nat=yes>.
Route: <sip:sip.riki.ru:5070;lr>.
Via: SIP/2.0/UDP 86.64.162.35;branch=z9hG4bK1f0a.7961f873.0.
Via: SIP/2.0/UDP 195.167.152.55:5070;branch=z9hG4bK1f0a.680a4e84.0.
Via: SIP/2.0/UDP 
192.168.0.100:5060;received=86.154.150.209;branch=z9hG4bKb4etsngm0mtvpvi05h0tamb;rport=5060.
From: <sip:andres moya riki ru>;tag=52liogb15thc62mg07gp.
To: <sip:niki600 ekiga net>.
Contact: <sip:andres moya 86 154 150 209:5060>.
Supported: 100rel,sec-agree.
CSeq: 1765 INVITE.
Call-ID: hwUdktaxoIcg9M7xDZ-a6lYni3hc6W.
Allow: INVITE,ACK,BYE,CANCEL,REFER,NOTIFY,OPTIONS,PRACK.
Expires: 120.
Privacy: none.
User-Agent: Nokia RM-320 V 15.0.015.
P-Preferred-Identity: sip:andres moya riki ru 
Max-Forwards: 68.
Content-Type: application/sdp.
Accept: application/sdp.
Content-Length: 393.
P-hint: outbound.
.
v=0.
o=Nokia-SIPUA 63427175104794625 63427175104794625 IN IP4 192.168.0.100.
s=-.
c=IN IP4 195.167.152.55.
t=0 0.
m=audio 55500 RTP/AVP 18 0 8 97 98.
a=rtcp:55501.
a=sendrecv.
a=ptime:20.
a=maxptime:200.
a=fmtp:18 annexb=no.
a=fmtp:98 0-15.
a=rtpmap:18 G729/8000/1.
a=rtpmap:0 PCMU/8000/1.
a=rtpmap:8 PCMA/8000/1.
a=rtpmap:97 iLBC/8000/1.
a=rtpmap:98 telephone-event/8000/1.
a=nortpproxy:yes.

#
U 195.167.152.55:5070 -> 86.64.162.35:5060
SIP/2.0 407 Proxy Authentication Required.
Via: SIP/2.0/UDP 86.64.162.35;branch=z9hG4bK1f0a.7961f873.0;rport=5060.
Via: SIP/2.0/UDP 195.167.152.55:5070;branch=z9hG4bK1f0a.680a4e84.0.
Via: SIP/2.0/UDP 
192.168.0.100:5060;received=86.154.150.209;branch=z9hG4bKb4etsngm0mtvpvi05h0tamb;rport=5060.
From: <sip:andres moya riki ru>;tag=52liogb15thc62mg07gp.
To: <sip:niki600 ekiga net>;tag=4b31f22d3575ceeaf823bcc5ddc0b23e.2e60.
CSeq: 1765 INVITE.
Call-ID: hwUdktaxoIcg9M7xDZ-a6lYni3hc6W.
Proxy-Authenticate: Digest realm="riki.ru", 
nonce="4b0994e100000007f689fb02def8740f50231d36e377ec8a", qop="auth".
Server: SIP Router (3.0.0-rc2 (x86_64/linux)).
Content-Length: 0.
Warning: 392 195.167.152.55:5070 "Noisy feedback tells:  pid=9523 
req_src_ip=86.64.162.35 req_src_port=5060 in_uri=sip:niki600 ekiga net 
out_uri=sip:niki600 ekiga net via_cnt==3".
.

#
U 86.64.162.35:5060 -> 195.167.152.55:5070
ACK sip:niki600 ekiga net SIP/2.0.
Via: SIP/2.0/UDP 86.64.162.35;branch=z9hG4bK1f0a.7961f873.0.
From: <sip:andres moya riki ru>;tag=52liogb15thc62mg07gp.
Call-ID: hwUdktaxoIcg9M7xDZ-a6lYni3hc6W.
To: <sip:niki600 ekiga net>;tag=4b31f22d3575ceeaf823bcc5ddc0b23e.2e60.
CSeq: 1765 ACK.
Max-Forwards: 70.
Route: <sip:sip.riki.ru:5070;lr>.
User-Agent: Kamailio (1.5.3-notls (i386/linux)).
Content-Length: 0.
.

#
U 86.64.162.35:5060 -> 195.167.152.55:5070
SIP/2.0 407 Proxy Authentication Required.
Via: SIP/2.0/UDP 195.167.152.55:5070;branch=z9hG4bK1f0a.680a4e84.0.
Via: SIP/2.0/UDP 
192.168.0.100:5060;received=86.154.150.209;branch=z9hG4bKb4etsngm0mtvpvi05h0tamb;rport=5060.
From: <sip:andres moya riki ru>;tag=52liogb15thc62mg07gp.
To: <sip:niki600 ekiga net>;tag=4b31f22d3575ceeaf823bcc5ddc0b23e.2e60.
CSeq: 1765 INVITE.
Call-ID: hwUdktaxoIcg9M7xDZ-a6lYni3hc6W.
Proxy-Authenticate: Digest realm="riki.ru", 
nonce="4b0994e100000007f689fb02def8740f50231d36e377ec8a", qop="auth".
Server: SIP Router (3.0.0-rc2 (x86_64/linux)).
Content-Length: 0.
Warning: 392 195.167.152.55:5070 "Noisy feedback tells:  pid=9523 
req_src_ip=86.64.162.35 req_src_port=5060 in_uri=sip:niki600 ekiga net 
out_uri=sip:niki600 ekiga net via_cnt==3".
.

#
U 195.167.152.55:5070 -> 86.64.162.35:5060
ACK sip:niki600 ekiga net SIP/2.0.
Route: <sip:sip.riki.ru:5070;lr>.
Via: SIP/2.0/UDP 195.167.152.55:5070;branch=z9hG4bK1f0a.680a4e84.0.
From: <sip:andres moya riki ru>;tag=52liogb15thc62mg07gp.
To: <sip:niki600 ekiga net>;tag=4b31f22d3575ceeaf823bcc5ddc0b23e.2e60.
CSeq: 1765 ACK.
Call-ID: hwUdktaxoIcg9M7xDZ-a6lYni3hc6W.
Max-Forwards: 69.
Content-Length: 0.
.