Re: [Linphone-users] Linphone times out when using 3G (iPhone)

[Earl]

Hi Edouard,

I have had no trouble using Orange and VOIP, but with Bouygues, I get cut off after
about 3 seconds.  I was able to solve the problem by connecting to my home VPN
which listens on port 443 and uses TCP protocol.  Even so the voice quality was
not bad.

A VPN using TCP on port 443 can be very useful in many situations, not only 3G.
I use a LinkSys WRT54GS re-flashed to give me an OpenVPN server.  This fanless
little box consumes only 6 Watts.

Another useful item is an active USB extension cable of 20m, certified for 480 Mbs
operation (many active USB2 extension cables only go to 12 Mbs).  This permits
placing the surf stick in a window, or in my case on a 9m mast.  The 9m height at
my location gives me 20 dB better signal and alway 3G instead of EDGE.

I am not aware of any French 3G operator that allows VOIP in their contracts.

On 8/24/2011 3:58 PM, Edouard Duliege wrote:

Oh fukn Bouygues... And they say they autorized VOIP...

So I've tried what you suggested, the log in fails because "interval is too brief". I've copied you the logs :

But there is something I dont understand : if VOIP is authorised, why is SIP blocked ? It looks like a lie to me...

Thank you so much,

Local interface to reach 87.98.157.38 is 10.92.94.143.Release a terminated transactionallocating transaction ressource 2 1637636537allocating NICT contextDNS resolution with sip.linphone.org:5060getaddrinfo returned the following addresses:91.121.196.132 port 5060socket node:sip.linphone.org , socket 13 [pos=-1], connectedMessage sent: (to dest=sip.linphone.org:5060) 

REGISTER sip:sip.linphone.org SIP/2.0

Via: SIP/2.0/TCP 10.92.94.143:4362;rport;branch=z9hG4bK978501415

From: <sip:address@hidden>;tag=1553588862

To: <sip:address@hidden>

Call-ID: 1637636537

CSeq: 1 REGISTER

Contact: <sip:address@hidden:4362;transport=TCP;line=4414886619f9106>

Max-Forwards: 70

User-Agent: Linphone/3.4.3 (eXosip2/3.3.0)

Expires: 600

Content-Length: 0

cb_sndregister (id=2)Release a terminated transactionfree transaction ressource 1 383073701free nict ressourceeXosip: timer sec:0 usec:504339!Received TCP message: 

SIP/2.0 100 Trying

Call-ID: 1637636537

CSeq: 1 REGISTER

From: <sip:address@hidden>;tag=1553588862

To: <sip:address@hidden>

Via: SIP/2.0/TCP 10.92.94.143:4362;received=80.214.0.1;rport=50594;branch=z9hG4bK978501415

Content-Length: 0

MESSAGE REC. CALLID:1637636537Message received from: 91.121.196.132:5060cb_rcv1xx (id=2)eXosip: timer sec:0 usec:280001!Received TCP message: 

SIP/2.0 423 Interval Too Brief

Call-ID: 1637636537

CSeq: 1 REGISTER

From: <sip:address@hidden>;tag=1553588862

To: <sip:address@hidden>;tag=00-31116-1668eb7f-49abd2dd2

Via: SIP/2.0/TCP 10.92.94.143:4362;received=80.214.0.1;rport=50594;branch=z9hG4bK978501415

Min-Expires: 1800

Content-Length: 0

MESSAGE REC. CALLID:1637636537Message received from: 91.121.196.132:5060cb_rcv4xx (id=2)eXosip: timer sec:0 usec:10000!linphone process event get a message 2

REGISTRATION_FAILURE

contact do not match, need to update the register (<sip:address@hidden:4362;transport=TCP;line=4414886619f9106> with 80.214.0.1:50594;transport=TCP)Contact address updated to <sip:address@hidden:50594;transport=TCP>cb_nict_kill_transaction (id=2)eXosip: Reseting timer to 10s before waking up!

Edouard

--

Edouard Duliege

address@hidden

Le 24 août 2011 à 15:22, Simon Morlat <address@hidden> a écrit :

Ok that is normal. Bouygues is apparently blocking SIP, and maybe everything except http/https.

We can try something to workaround, would be to use sip.linphone.org as SIP/TCP gateway to freephonie.
Configure as follows:
Proxy: sip.linphone.org
Outbound Proxy: toggled on
Transport: choose TCP

If you are able to register it would mean that SIP/TCP isn't blocked. But it is not sure that the media streams will be able to go through.

Simon

On 24/08/2011 15:18, Edouard Duliege wrote:

My operator is Bouygues Telecom, I live in the south of France ( Marseille).

Edouard

--

Edouard Duliege

address@hidden

Le 24 août 2011 à 13:22, Simon Morlat <address@hidden> a écrit :

Thank you.
Who is your 3G operator ? where are you living ?

Fring doesn't use SIP but apparently converts to SIP from its proprietary protocol through a SIP gateway hosted by fring (to be confirmed).

Simon

[snip]