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

Sharath Kumar shakumarsoftware at gmail.com
Fri Sep 13 22:25:34 UTC 2019 

I tried that and sorry it does not work. It works if there is no
"Register-Proxy". If you read my original email you will see what all I
tried.

On Fri, Sep 13, 2019 at 12:01 PM David Villasmil <
david.villasmil.work at gmail.com> wrote:

> Try:
>
> <param name="register-transport" value="tcp"/>
>
> Regards,
>
> David Villasmil
> email: david.villasmil.work at gmail.com
> phone: +34669448337
>
>
> On Fri, Sep 13, 2019 at 6:28 PM Sharath Kumar <shakumarsoftware at gmail.com>
> wrote:
>
>> It is bound to both tcp and udp on port 5060 and tls on 5061. Also,Like I
>> said before without the "Register-Proxy" it works fine.
>>
>> On Fri, Sep 6, 2019 at 5:07 PM David Villasmil <
>> david.villasmil.work at gmail.com> wrote:
>>
>>> What does
>>> netstat -putan
>>>
>>> Returns?
>>>
>>> On Fri, 6 Sep 2019 at 18:52, Sharath Kumar <shakumarsoftware at gmail.com>
>>> wrote:
>>>
>>>> David,
>>>> Thanks for responding!
>>>>
>>>> I am seeing the REGISTER go out like this -
>>>>
>>>> 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>
>>>>
>>>> So, even though the "register-transport" is set to TCP it goes out UDP.
>>>> Like I said I am using this in conjunction with
>>>> "Register-Proxy" in the gateways. If I use just the "Proxy" without
>>>> "Register-Proxy" then it works fine.
>>>>
>>>> I also tried "contact-params with tport=tcp and that did not help. When
>>>> I set the profile bind-params to only TCP it will work but I have multiple
>>>> gateways using the same profile and that is not desirable since all the
>>>> gateways will then have to use TCP.
>>>>
>>>> Have you ever tried to use "Register-Proxy" with TCP transport ?
>>>>
>>>>
>>>>
>>>> On Thu, Sep 5, 2019 at 4:50 PM David Villasmil <
>>>> david.villasmil.work at gmail.com> wrote:
>>>>
>>>>> Does it use UDP or TCP?
>>>>>
>>>>> By default it uses both, but you can add ;transport=tcp to the Sofia
>>>>> URL to force it to use TCP.
>>>>>
>>>>> For example:
>>>>>
>>>>> sofia/profile/foo at bar.com;transport=tcp
>>>>>
>>>>> Also there is a parameter in the gateway config:
>>>>>
>>>>> <param name="register-transport" value="tcp"/>
>>>>>
>>>>> That will cause it to use the TCP transport for the registration and
>>>>> all subsequent SIP messages.
>>>>>
>>>>> Not sure if this is needed or what it does, but the following can also
>>>>> be used in gateway settings:
>>>>>
>>>>> <!--extra sip params to send in the contact-->
>>>>> <param name="contact-params" value="tport=tcp"/>
>>>>>
>>>>>
>>>>> Regards,
>>>>>
>>>>> David Villasmil
>>>>> email: david.villasmil.work at gmail.com
>>>>> phone: +34669448337
>>>>>
>>>>>
>>>>> On Thu, Sep 5, 2019 at 6:45 PM Sharath Kumar <
>>>>> shakumarsoftware at gmail.com> wrote:
>>>>>
>>>>>> 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
>>>>>>>> <https://www.google.com/maps/search/228+Hamilton+Ave+3rd+Floor,+Palo+Alto,+CA+94303?entry=gmail&source=g>
>>>>>>>> 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
>>>>>>>>> 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
>>>>>>>>
>>>>>>>>
>>>>>>>> _________________________________________________________________________
>>>>>>>>
>>>>>>>> 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
>>>>>>>
>>>>>>>
>>>>>> _________________________________________________________________________
>>>>>>
>>>>>> 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
>>>>>
>>>>>
>>>>> _________________________________________________________________________
>>>>>
>>>>> 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
>>>>
>>>>
>>>> _________________________________________________________________________
>>>>
>>>> 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
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>>>> http://lists.freeswitch.org/mailman/options/freeswitch-users
>>>> https://freeswitch.com
>>>
>>> --
>>> Regards,
>>>
>>> David Villasmil
>>> email: david.villasmil.work at gmail.com
>>> phone: +34669448337
>>> _________________________________________________________________________
>>>
>>> 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
>>
>> _________________________________________________________________________
>>
>> 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
>
> _________________________________________________________________________
>
> 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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