[Freeswitch-users] Register-transport and Register-Proxy with TCP

[Sharath Kumar]

Any ideas what could be the problem here ? Is nobody using a
"Register-Proxy" or "Outbound-Proxy" with TCP ?
Thanks,
Shaks

On Wed, Sep 4, 2019 at 12:21 PM Sharath Kumar <shakumarsoftware at gmail.com>
wrote:

> Thanks for responding! However, that did not help.
>
> What I notice in the logs is that the tpn when I just use "proxy" instead
> of "Register-Proxy"  is *tpn = tcp/xx.xx.xx.xx:5060* but when I use
> Register-Proxy it is with a *, like below.
>
> /libs/sofia-sip/libsofia-sip-ua/nta/nta.c:2665 nta_tpn_by_url() nta:
> selecting scheme sip
> /home/sharath/dev_branch/qsys/os/unpacked/freeswitch-1.6.19/libs/sofia-sip/libsofia-sip-ua/tport/tport.c:3257
> tport_tsend() tport_tsend(0x7f4eec0074f0) tpn = */xx.xx.xx.xx:5060
>
> Also, the messages like I said before contain the "transport=tcp" in both
> the Req-uri and contact header. Any other suggestions?
> Thanks,
> Shaks
>
> On Wed, Sep 4, 2019 at 2:25 AM Alexey Sibyakin <alex at freeswitch.com>
> wrote:
>
>> Try:
>>
>> <param name="contact-params" value="tport=tcp"/>
>>
>> FreeSWITCH 1.6.19 is very old, you need to upgrade.
>>
>> Regards.
>> Alex
>>
>>
>> Alex Sibyakin | Support Engineer SignalWire | 228 Hamilton Ave 3rd Floor,
>> Palo Alto, CA 94303 Email: alex at freeswitch.com Website:
>> https://www.signalwire.com
>>
>>
>>
>> On Wed, Sep 4, 2019 at 9:18 AM Sharath Kumar <shakumarsoftware at gmail.com>
>> wrote:
>>
>>> I have the below gateways.xml file. FS 1.6.19.
>>>
>>> <include>
>>>     <gateway name="VoIP-1">
>>>         <param name="outbound-proxy" value="xx.xx.xx.xx" />
>>>         <param name="register-proxy" value="xx.xx.xx.xx" />
>>>         <param name="proxy" value="xx.xx.xx.xx" />
>>>         <param name="register-transport" value="tcp" />
>>>         <param name="username" value="1222" />
>>>         <param name="password" value="***" />
>>>         <param name="extension-in-contact" value="true" />
>>>         <param name="auth-username" value="***" />
>>>         <param name="retry-seconds" value="30" />
>>>         <param name="expire-seconds" value="3600" />
>>>     </gateway>
>>> </include>
>>>
>>> But the REGISTER and the INVITE's are being sent out using UDP!. The
>>> strange part is the SIP headers both in the Request URI and the contact
>>> header contain "transport=tcp".
>>>
>>> send 750 bytes to udp/[xx.xx.xx.xx]:5060 at 23:30:20.632901:
>>>
>>>  ------------------------------------------------------------------------
>>>    REGISTER sip:xx.xx.xx.xx;transport=tcp SIP/2.0
>>>    Via: SIP/2.0/UDP xx.xx.xx.xx;rport;branch=z9hG4bKj7QXQX0X8tD3j
>>>    Max-Forwards: 70
>>>    From: <sip:1222 at xx.xx.xx.xx>;tag=6Be8aaD192rcK
>>>    To: <sip:1222 at 1xx.xx.xx.xx>
>>>    Call-ID: a8905624-0576-421f-ba71-fb50c700e876
>>>    CSeq: 9232391 REGISTER
>>>    Contact: <sip:1222 at xx.xx.xx.xx:5060;transport=tcp;gw=VoIP-1>
>>>
>>> If I remove the Register-Proxy and Outbound-Proxy and just use Proxy
>>> everything works fine on TCP.
>>>
>>> Also, if I set the transport param in the SIP profile to TCP things work
>>> fine. But I have multiple gateways in the same profile, so setting the SIP
>>> profile is less desirable.
>>>
>>> Am I missing something or is this a bug ? Any help really appreciated!
>>>
>>> Thanks,
>>> Shaks
>>> _________________________________________________________________________
>>>
>>> The FreeSWITCH project is sponsored by SignalWire https://signalwire.com
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>>
>> _________________________________________________________________________
>>
>> The FreeSWITCH project is sponsored by SignalWire https://signalwire.com
>> Enhance your FreeSWITCH install with disruptive priced SMS and PSTN
>> services.
>> Build your next product on our scalable cloud platform.
>>
>> Join our online community to chat in real time
>> https://signalwire.community
>>
>> Professional FreeSWITCH Services
>> sales at freeswitch.com
>> https://freeswitch.com
>>
>> Official FreeSWITCH Sites
>> https://freeswitch.com/oss
>> https://freeswitch.org/confluence
>> https://cluecon.com
>>
>> FreeSWITCH-users mailing list
>> FreeSWITCH-users at lists.freeswitch.org
>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
>> https://freeswitch.com
>
>
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