[Freeswitch-users] No response to registration requests with high port numbers?

David Villasmil david.villasmil.work at gmail.com
Thu Jan 11 21:16:20 UTC 2018


Is your profile listening on port 32060 <http://175.159.77.82:32060/> ?

you can run on the cli "sofia status profile [your-profile]" and you will
get a response including your URL which should include the port number.
You can also run:

netstat -putan

if you're on debian, that should show the ports in use, and freeswitch
should show up there.

also, you can use ngrep:

ngrep -qW byline port 32060

and that would show ANY packet coming and going to that port...

- if you see the responses going out and they don't, there's a problem on
the path and someone is blocking it.
- if you don't see ANY request coming in from your client's IP, the someone
is blocking it.

hope this helps


ᐧ

Regards,

David Villasmil
email: david.villasmil.work at gmail.com
phone: +34669448337

On Thu, Jan 11, 2018 at 9:39 PM, Brian West <brian at freeswitch.com> wrote:

> we have no filters like that, sounds like a network path issue.
>
> /b
>
>
> On Thu, Jan 11, 2018 at 9:47 AM, Alex Lake <alex at digitalmail.com> wrote:
>
>> Hi,
>>
>> Got a problem with a handset that doesn't seem to be registering on our
>> Freeswitch server. The diagnostics from a member of Cisco support said...
>>
>> "At packet 422 we see the phone "0_4147057716 at 192.168.40.26"
>> <0_4147057716 at 192.168.40.26> send a registration request to
>> 5.9.36.113:5060 from 175.159.77.82:32060 - We do not see a reply to this
>> from the SIP provider.
>>
>> We responses to requests from 0_359240637 at 192.168.40.26 with source port
>> 5060, which suggests to me that the SIP provider is not replying to the
>> high UDP port requests. As the MX is a NAT device, subsequent SIP requests
>> will always have a high UDP port."
>>
>> I'm not sure where we might configure acceptable ranges of SIP source or
>> if it's something else.
>>
>> Thanks for any suggestions...
>>
>> Alex
>>
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>
>
>
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>
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>
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