[Freeswitch-users] 401 Unauthorized in iptel external gateway

[Denis Gasparin]

Hi Brian. 


It was my first thought when I saw the logs... but the strange thing is that I have no NAT problems if I configure an extension in default context like this: 


<extension name="iptel"> 
<condition field="destination_number" expression="^iptel(.*)$"> 
<action application="bridge" data="sofia/internal/$1 at iptel.org"/> 
</condition> 
</extension> 

With this configuration I call iptel[my_iptel_account] without any problem from my sip phone registered to freeswitch. 

I'll double check the NAT configuration in sofia module but from the logs I see it was configured correctly using UPNP. 


Thank you 

Denis 

----- Messaggio originale -----


Da: "Brian West" <brian at freeswitch.org> 
A: "FreeSWITCH Users Help" <freeswitch-users at lists.freeswitch.org> 
Inviato: Lunedì, 27 febbraio 2012 3:28:51 
Oggetto: Re: [Freeswitch-users] 401 Unauthorized in iptel external gateway 

Its nat. 


notice the 401 
Via: SIP/2.0/UDP 192.168.1.2:5080:5080;rport=14802;branch=z9hG4bKjS09v88N9p59K 


IT says I received you from 192.168.1.2:5080 but port 14802 so go fix your nat and fix your external profile with the right info/ip's in it. 


/b 
Sent from my hospital bed 


On Feb 26, 2012, at 8:14 PM, Vitalie Colosov wrote: 


Maybe some explanation can be received from these lines: 


nta: received 401 Unauthorized for REGISTER (24810914) 
nta: 401 Unauthorized has fatal syntax errors 
nta: timer E fired, retransmit REGISTER (24810914) 


Curious what are those "syntax errors" which other soft phones are able to overcome... 
Maybe it does not like this message? 


Warning: 392 217.9.36.145:5060 "Noisy feedback tells: pid=868 req_src_ip=122.176.168.104 req_src_port=14802 in_uri=sip: sip.iptel.org ;transport=udp out_uri=sip: sip.iptel.org ;transport=udp via_cnt==1" 




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