I'm going to guess your device probably fails to send the transport=tcp on the contact there for it probably registers over TCP but we contact it back over UDP?  Can you confirm?

On Tue, Feb 2, 2016 at 7:19 AM, Antonio Silva <asilva@wirelessmundi.com> wrote:

The parameter is "bind-params"

https://freeswitch.org/confluence/display/FREESWITCH/Sofia+Configuration+Files

by default fs should bind to tcp and udp but if you want only tcp just set for the profile:

<param name="bind-params" value="transport=tcp"/>

On 02/02/2016 02:01 PM, Sergey Safarov wrote:

FS is defailt support UDP, TCP tansport. If you enable TLS in vars.xml also TLS transport is will be enabled.

To check what is type of socket is open on server please use

netstat -an --inet | grep -P "5060|5061|5080"

Example

[admin@node1.sbc ~]$ netstat -an --inet | grep -P "5060|5061|5080"

tcp        0      0 217.12.247.214:5060     0.0.0.0:*               LISTEN     

tcp        0      0 10.21.7.30:5060         0.0.0.0:*               LISTEN     

tcp        0      0 217.12.247.214:5061     0.0.0.0:*               LISTEN     

tcp        0      0 217.12.247.214:5080     0.0.0.0:*               LISTEN     

udp        0      0 217.12.247.214:5060     0.0.0.0:*                          

udp        0      0 10.21.7.30:5060         0.0.0.0:*                          

udp        0      0 217.12.247.214:5080     0.0.0.0:*  

On Tue, Feb 2, 2016 at 11:50 AM, Gregor Nanger <gregor@infomedia.si> wrote:

Yes, I also think so, but cannot find explicitly documented. So please, if anyone know exactly which command is, please help.

2016-02-02 1:32 GMT+01:00 Bote Man <bote_radio@botecomm.com>:

FreeSWITCH uses UDP by default for SIP signaling. You can change this in the
SIP_profile I believe.


---
Bote

FreeSWITCH Docs Janitor
http://freeswitch.org/confluence

> -----Original Message-----
> From: freeswitch-users-bounces@lists.freeswitch.org [mailto:freeswitch-
> users-bounces@lists.freeswitch.org] On Behalf Of Gregor
> Sent: Monday, 01 February, 2016 17:37
> To: freeswitch-users@lists.freeswitch.org
> Subject: [Freeswitch-users] TCP registrations
>
> I think I am missing something.
>
> I would like to configure freeswitch that listens on TCP port for client
> registrations (internal profile). As I read, freeswitch should do this by
> default. But freeswitch responses only on UDP protocol. Is there a conf
> setting for specify also tcp for registrations.
>
>
> __________________________________________________________


_________________________________________________________________________
Professional FreeSWITCH Consulting Services:
consulting@freeswitch.org
http://www.freeswitchsolutions.com

Official FreeSWITCH Sites
http://www.freeswitch.org
http://confluence.freeswitch.org
http://www.cluecon.com

FreeSWITCH-users mailing list
FreeSWITCH-users@lists.freeswitch.org
http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
http://www.freeswitch.org

--

Gregor Nanger

CTO t./f.: 00386 (0) 7 6000 308/309 • m:. 00386 (0)41 756485 • Infomedia d.o.o. • Jerebova 3, Novo mesto, Slovenia • www.infomedia.si

_________________________________________________________________________
Professional FreeSWITCH Consulting Services:
consulting@freeswitch.org
http://www.freeswitchsolutions.com

Official FreeSWITCH Sites
http://www.freeswitch.org
http://confluence.freeswitch.org
http://www.cluecon.com

FreeSWITCH-users mailing list
FreeSWITCH-users@lists.freeswitch.org
http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
http://www.freeswitch.org

_________________________________________________________________________
Professional FreeSWITCH Consulting Services: 
consulting@freeswitch.org
http://www.freeswitchsolutions.com

Official FreeSWITCH Sites
http://www.freeswitch.org
http://confluence.freeswitch.org
http://www.cluecon.com

FreeSWITCH-users mailing list
FreeSWITCH-users@lists.freeswitch.org
http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
http://www.freeswitch.org

-- 

Saludos / Regards / Cumprimentos,
António silva

_________________________________________________________________________
Professional FreeSWITCH Consulting Services:
consulting@freeswitch.org
http://www.freeswitchsolutions.com

Official FreeSWITCH Sites
http://www.freeswitch.org
http://confluence.freeswitch.org
http://www.cluecon.com

FreeSWITCH-users mailing list
FreeSWITCH-users@lists.freeswitch.org
http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
http://www.freeswitch.org

--

Brian West
brian@freeswitch.org

Twitter: @FreeSWITCH , @briankwest
http://www.freeswitchbook.com
http://www.freeswitchcookbook.com

Got Bugs? Report them here! | Reddit: /r/freeswitch

T:+19184209001 | F:+19184209002 | M:+1918424WEST (9378)
iNUM:+883 5100 1420 9001 | ISN:410*543 | Skype:briankwest

_________________________________________________________________________
Professional FreeSWITCH Consulting Services:
consulting@freeswitch.org
http://www.freeswitchsolutions.com

Official FreeSWITCH Sites
http://www.freeswitch.org
http://confluence.freeswitch.org
http://www.cluecon.com

FreeSWITCH-users mailing list
FreeSWITCH-users@lists.freeswitch.org
http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
http://www.freeswitch.org