[Spce-user] NGCP Behind NAT

[Paul]

I think that's the option I'm looking for, I will test it out and let you
know if that doesn't work, but I think it'll do the trick!

Thanks again guys!

Paul

On Wed, July 24, 2013 2:51 am, Andrew Pogrebennyk wrote:
> Hi Paul,
>
>
> you can use our advertised_ip option. Please set it with ngcp-network
> command like: ngcp-network --set-interface=eth0 --advertised-ip=x.y.z.w
>
> As far as I understood, you are going to advertise public IP and setup
> port forwarding on your router. You will probably need to forward the ports
> for rtp proxy, check the handbook for port range it is using or options
> rtpproxy.minport, rtpproxy.maxport in /etc/ngcp-config/config.yml or
> /etc/ngcp-config/templates/etc/default/ngcp-mediaproxy-ng-daemon.tt2
>
>
> Regards,
> Andrew
>
>
> On 24/07/2013 17:28, Paul wrote:
>
>> Thanks for your comments Jon.
>>
>>
>> I am renaming this thread since it deals with a secondary issue.
>>
>>
>> I wasn't sure what was going on my calls were being dropped after 30-32
>>  seconds. After hours of frustration, I decided to throw a FreeSWITCH
>> box in front of my other machines and see if the problem persisted, so
>> that I would at least know what needs fixing. FS did the same behaviour
>> so I knew for sure it was the NAT that was causing it. I figured out how
>> to fix it in FS, I just had to specify my ext ip for both sip and rtp
>> external profiles, and internal for the regular sip profile. That fixed
>> this problem.
>>
>> So now coming back to NGCP, is that possible to do as well?
>>
>>
>> My network layout is:
>>
>>
>> SIP Trunk <--Internet--> <--My Router--><-NAT->
>> ext_IP_NGCP_in_IP(10.0.0.40) <--FS1/2/3/4 (on 10.0.0.0/24 subnet)
>>
>> Thanks!
>>
>>
>> On Wed, July 24, 2013 1:19 am, Jon Bonilla wrote:
>>
>>> El Mon, 22 Jul 2013 23:54:40 -0007
>>> Paul <pasha at prosperity4ever.com> escribió:
>>>
>>>
>>>
>>>> Hi Andrew,
>>>>
>>>>
>>>>
>>>> Thanks so much for this last message, that was key to my whole
>>>> problem. I messed up network.yml so I reinstalled sipwise CE and
>>>> only applied the machine's IP as domain, created trunk from FS and
>>>> everything is fine, I can route calls incoming and outgoing now just
>>>> fine.
>>>>
>>>
>>> For the record: In /etc/ngcp-config you should have something like
>>> config.yml.factory_default
>>>
>>> You don't need to reinstall the scpe to restore that file.
>>>
>>>
>>>
>>> Check the backup chapter in the Handbook too.
>>>
>>>
>>>
>>>
>>>>
>>>> I am wondering if you can help me with one more issue that has been
>>>>  causing me to nearly pull my hair out. My calls (both incoming and
>>>>  outgoing) are being dropped after 30-31 seconds every single time.
>>>>
>>>>
>>>
>>> You should create a thread for each single issue. This would help
>>> people to search and find solutions in the future.
>>>
>>>
>>> Is NGCP behind NAT? What's your network scenario at this point?
>>> What's
>>> the network capture? You could use ngrep-sip for this (man ngrep-sip).
>>>
>>>
>>>
>>>
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>>> Spce-user at lists.sipwise.com
>>> http://lists.sipwise.com/listinfo/spce-user
>>>
>>>
>>>
>>
>>
>>
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>>
>
>