[OpenSIPS-Users] Linphone and OpenSIPS over TCP

[Nabeel]

sevpal,

Thanks for the suggestions. I didn't have the domain in the domain table of
the database. However, I have added this and the problem is not solved.
The calls otherwise work without it, so I'm not sure why the domain table
is necessary.

I'm still working on the theory that the TURN server behaves differently
with TCP, UDP and TLS.  It is very strange behaviour, but Linphone
definitely shows this discrepancy with TCP using the Coturn TURN server.

On 31 January 2016 at 17:11, sevpal <sevpal at aol.com> wrote:

> It’s just a configuration issue you are having, start by:
>
> 1. In windows, do an “nslookup your.domain.net”
>     if the returned IP’s are not what you expect, then correct this. You
> may also want to do a reverse lookup “nslookup xxx.xxx.xxx.xxx” to return
> its domain name.
>
> 2. Configure your Opensips to listen on these IP’s
>
> 3. Add “your.domain.net” in your domain table (these are the domains your
> sips is responsible for, IP’s can go in this table but not recommended if
> you are strictly using domain names in the clients for authentication)
>
> By the way, TCP works with Linphone very well.
>
>
> *From:* Nabeel <nabeelshikder at gmail.com>
> *Sent:* Sunday, January 31, 2016 9:28 AM
> *To:* OpenSIPS users mailling list <users at lists.opensips.org>
> *Subject:* Re: [OpenSIPS-Users] Linphone and OpenSIPS over TCP
>
> Without using alias=domain.com, TCP still does not work.  My initial
> request for someone to test this using Linphone remains. Please test and
> let me know if you can call using TCP with OpenSIPS listening on an IP
> address.
>
> On 31 January 2016 at 09:28, Nabeel <nabeelshikder at gmail.com> wrote:
>
>> On further testing, using the IP address instead of the domain name in
>> the URI setting of Linphone works with TCP, so I think this might be to do
>> with SRV/NAPTR records associated with the domain.
>>
>> On 31 January 2016 at 08:29, Nabeel <nabeelshikder at gmail.com> wrote:
>>
>>> Hello,
>>>
>>> There seems to be a problem with calls over TCP using Linphone, and
>>> since Linphone is a popular open source application, I would like someone
>>> to please verify this problem. Calls work fine with Linphone over UDP, but
>>> after registering with TCP using the same credentials, calls do not connect
>>> at all and lead to a request timeout.  A request timeout does not say much
>>> about the cause, but in this case I suspect there is something wrong with
>>> TCP on the server side. I would like someone to please install Linphone on
>>> your phone and connect to your OpenSIPS server using UDP and TCP.  Please
>>> report here if the calls work over both transports.
>>>
>>
>>
>
>
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