[Spce-user] Subscriber NAT - No inbound calls

Skyler skchopperguy at gmail.com
Wed Feb 20 17:16:57 EST 2013


Ok, I'm at a wall now. Checked/re-checked everything I can think of. The
call(s) are definitely sending to sip:16613360423 at 192.168.1.105:5060 which
is non-responsive until it reaches timeout or hungup/bye. Outbound is 100%.

 I want to provide more specific information, if needed. What other info
can help, to see a swift solution?

Thanks,
S.

On Wed, Feb 20, 2013 at 12:03 PM, Skyler <skchopperguy at gmail.com> wrote:

> Looking further, I have:
>
> modparam("registrar", "default_expires", [% kamailio.proxy.default_expires
> %])
> modparam("registrar", "min_expires", [% kamailio.proxy.min_expires %])
> modparam("registrar", "max_expires", [% kamailio.proxy.max_expires %])
> modparam("registrar", "method_filtering", 0)
> modparam("registrar", "append_branches", 1)
> modparam("registrar", "max_contacts", [%
> kamailio.proxy.max_registrations_per_subscriber %])
> modparam("registrar", "received_avp", "$avp(s:received)")
> modparam("registrar", "use_path", 1)
> modparam("registrar", "path_mode", 0)
> modparam("registrar", "path_use_received", 1)
>
> On Wed, Feb 20, 2013 at 11:00 AM, Skyler <skchopperguy at gmail.com> wrote:
>
>> Hi,
>>
>>  Just recently added a user that is showing NAT 'yes' in the admin panel.
>> That user is not able to receive inbound calls though due to NAT as SPCE
>> appears to be sending to private IP instead of the received IP.
>>
>>  Looking at the contact (below) it may be due to extra < > within path=
>> but I am not 100% sure if I made a custom change somewhere that affected
>> this at some point in the past. Any suggestions on what I should be looking
>> into to fix the NAT contact?
>>
>>
>> skyler at lgn10:~$ sudo ngcp-kamctl proxy ul show
>> 16613360423 at removeddomain.com
>> Contact:: <sip:16613360423 at 192.168.1.105:5060
>> ;rinstance=af3772052de0414f>;q=;expires=44;flags=0x0;cflags=0xC0;socket=<udp:
>> 127.0.0.1:5062>;methods=0x13DF;received=<sip:170.120.241.98:5060>;user_agent=<X-Lite
>> release 1100l stamp 47546>;path=<<sip:ngcp-lb at 127.0.0.1;lr;received='sip:
>> 170.120.241.98:5060'>>
>>
>> Regards,
>> Skyler
>>
>
>
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