[Freeswitch-users] 401 Unauthorized in iptel external gateway

[Denis Gasparin]

Hi to all. 


Today I installed freeswitch following the guide in Freeswitch book. 
I made successfully all the tests in the book... well all but one. 


When I tried to setup an external gateway on my iptel account, the registration process failed with 401 sip message. 


This is the sip trace: 


freeswitch at dhcppc7> send 647 bytes to udp/[217.9.36.145]:5060 at 17:59:20.965613: 
------------------------------------------------------------------------ 
REGISTER sip:sip.iptel.org;transport=udp SIP/2.0 
Via: SIP/2.0/UDP MY_PUBLIC_IP:5080;rport;branch=z9hG4bKXNc7jeQB7BXrp 
Max-Forwards: 70 
From: <sip:MY_ACCOUNT at iptel.org;transport=udp>;tag=XQ58BvHmj15eD 
To: <sip:MY_ACCOUNT at iptel.org;transport=udp> 
Call-ID: 8c2823cd-573d-4cc2-8e01-cba340ae890f 
CSeq: 24760296 REGISTER 
Contact: <sip:gw+iptel at MY_PUBLIC_IP:5080;transport=udp;gw=iptel> 
Expires: 3600 
User-Agent: FreeSWITCH-mod_sofia/1.0.head-git-1e6c4be 2012-02-24 14-15-32 -0600 
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, UPDATE, INFO, REGISTER, REFER, NOTIFY 
Supported: timer, precondition, path, replaces 
Content-Length: 0 

------------------------------------------------------------------------ 
recv 710 bytes from udp/[217.9.36.145]:5060 at 17:59:21.070238: 
------------------------------------------------------------------------ 
SIP/2.0 401 Unauthorized 
Via: SIP/2.0/UDP 192.168.1.9:5080:5080;rport=19198;branch=z9hG4bKXNc7jeQB7BXrp 
From: <sip: MY_ACCOUNT @iptel.org;transport=udp>;tag=XQ58BvHmj15eD 
To: <sip: MY_ACCOUNT @iptel.org;transport=udp>;tag=f18024bbca64dd60f33bcd92c390ee0f-5904 
Call-ID: 8c2823cd-573d-4cc2-8e01-cba340ae890f 
CSeq: 24760296 REGISTER 
Expires: 600 
Min-Expires: 240 
WWW-Authenticate: Digest realm="iptel.org", nonce="T0ki/U9JIsE+F7QdNo/qIktZaDvpS0sn" 
Server: ser (3.3.0-dev0 (i386/linux)) 
Content-Length: 0 
Warning: 392 217.9.36.145:5060 "Noisy feedback tells: pid=863 req_src_ip= MY_PUBLIC_IP req_src_port=19198 in_uri=sip:sip.iptel.org;transport=udp out_uri=sip:sip.iptel.org;transport=udp via_cnt==1" 

------------------------------------------------------------------------ 


I'm sure that user account and password are valid. 
I also tested (successfully) a call from my extension to my account at iptel.org. 
Registration to iptel.org using a sip phone with the same user works just fine. 


What's wrong? 


Thank you in advance for your help, 


Denis 







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