[OpenSIPS-Users] Routing in opensips

[Bogdan-Andrei Iancu]

He Eric,

In the script (generated by menuconfig), you have an IF block with :
     append_hf("P-hint: outbound\r\n");

That block is executed if one of your users is dialing an external SIP 
domain. So, that is the place where the calls will break out to public 
internet.

As your OpenSIPS has a private IP (not routable in internet), you need 
to configure it to advertise the public IP of your NAT via the 
set_advertise_address() - see:
http://www.opensips.org/Documentation/Script-CoreFunctions-2-2#toc46

Put there the public IP of your NAT. Also, be sure you create in your 
router (running the NAT) a port forwarding from the public IP port 5060 
UDP to the private IP of your OpenSIPS port 5060 UDP.

Best regards,

Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
http://www.opensips-solutions.com

On 15.09.2016 13:10, Eric Freeman wrote:
> Yes.
>
> Get Outlook for iOS <https://aka.ms/o0ukef>
>
> ------------------------------------------------------------------------
> *From:* Bogdan-Andrei Iancu <bogdan at opensips.org>
> *Sent:* Thursday, September 15, 2016 4:57:45 AM
> *To:* Eric Freeman; OpenSIPS users mailling list
> *Subject:* Re: [OpenSIPS-Users] Routing in opensips
> Hello Eric,
>
> So, you OpenSIPS is running behind a NAT ?
>
> Regards,
> Bogdan-Andrei Iancu
> OpenSIPS Founder and Developer
> http://www.opensips-solutions.com
> On 14.09.2016 18:43, Eric Freeman wrote:
>>
>> Thank you. I am using the residential script and my device is 
>> registered. When I register two devices I can call between them. But, 
>> when I want to send the traffic out to the Internet I receive these 
>> types of errors. My device is a 10 address trying to call public IPs 
>> on the Internet. It appears I need to add a default route in 
>> opensips? It seems like it can't send the traffic to the Internet or 
>> a default route. The opensips server itself can get onto the Internet.
>>
>>
>> Aug 22 15:12:55 cd-ubuntu-opensips /usr/local/sbin/opensips[11973]: 
>> DBG:core:get_hdr_field
>>
>> : found end of header
>>
>> Aug 22 15:12:55 cd-ubuntu-opensips /usr/local/sbin/opensips[11973]: 
>> DBG:rr:find_first_rout
>>
>> e: No Route headers found
>>
>> Aug 22 15:12:55 cd-ubuntu-opensips /usr/local/sbin/opensips[11973]: 
>> DBG:rr:loose_route: Th
>>
>> ere is no Route HF
>>
>> Aug 22 15:12:55 cd-ubuntu-opensips /usr/local/sbin/opensips[11973]: 
>> DBG:dialog:w_create_di
>>
>> alog2: bye on timeout activated
>>
>>
>> Thank you,
>>
>>
>> Eric Freeman
>>
>>
>> ------------------------------------------------------------------------
>> *From:* Bogdan-Andrei Iancu <bogdan at opensips.org>
>> *Sent:* Wednesday, September 14, 2016 10:47:23 AM
>> *To:* OpenSIPS users mailling list; Eric Freeman
>> *Subject:* Re: [OpenSIPS-Users] Routing in opensips
>> Hi Eric,
>>
>> A good starting point is the residential script that can be generated 
>> via the menuconfig tool. See:
>> http://www.opensips.org/Documentation/Generating-Configs-2-2
>>
>> Then have your unit registered with your OpenSIPS.
>>
>> Best regards,
>> Bogdan-Andrei Iancu
>> OpenSIPS Founder and Developer
>> http://www.opensips-solutions.com
>> On 12.09.2016 18:15, Eric Freeman wrote:
>>>
>>> I am very new to opensips and I want to use it for one application. 
>>> I have installed version: opensips 2.2.1 (x86_64/linux)
>>>
>>> on Ubuntu 14.04.2 LTS
>>>
>>> Release: 14.04
>>>
>>>
>>> I have a video conference unit and I want to be able make SIP calls 
>>> to other video conference
>>>
>>> units over the Internet.
>>>
>>>
>>> I believe I need to set up some type of routing to route calls from 
>>> this device out
>>>
>>> to the Internet. I believe I need to add some commands to the route 
>>> section of the configuration file. Can someone please let me know 
>>> what commands I need to the config to allow the unit to call other 
>>> units via sip over the Internet. I am using the “default routing” 
>>> from the residential script.
>>>
>>>
>>> I have registered the video conference unit to the opensips server
>>>
>>>
>>> Contact:: sip:LifeSize at 10.89.71.12;transport=UDP Q=
>>>
>>>
>>> from config
>>>
>>> listen=udp:10.88.23.13:5060   # CUSTOMIZE ME
>>>
>>>
>>> listen=tcp:10.88.23.13:5060   # CUSTOMIZE ME
>>>
>>>
>>> Please let me know if you need more information.
>>>
>>>
>>> Thank you,
>>>
>>> Eric Freeman
>>>
>>>
>>>
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