[asterisk-users] Remote extensions call drops after 20 seconds.

alpocr at gmail.com alpocr at gmail.com
Wed Dec 18 15:22:46 CST 2013


Rodrigo, thanks for reply.

1- RTP ports is forwarded correctly on the NAT router.
2- externip is my public ip.
3- All my extensions have nat=yes by default.
4- localnet is setup.
5- canreinvite is disabled.

It could be a codec mistake?



On Wed, Dec 18, 2013 at 2:58 PM, Rodrigo Borges Pereira <
rodrigoborgespereira at gmail.com> wrote:

> here's a checklist...
>
> First, RTP port range not port forwarded correctly on the NAT router
> (check rtp.conf).
>
> Then, on sip.conf:
>
> externip not correctly setup  (it should be the public IP of the NAT
> router)?
> nat setting not enabled for any outbound trunk and the extensions
> (nat=yes) ?
> localnet not properly setup (to include subnets of local, un-nat'd
> extensions) ?
> canreinvite not disabled for any outbound trunk and for the extensions?
>
> rgds
>
>
>
>
> On Wed, Dec 18, 2013 at 8:34 PM, alpocr at gmail.com <alpocr at gmail.com>wrote:
>
>> Thank you Eric for your reply. How Can I fix it?
>>
>> In server side, I opened RTP ports.
>>
>>
>> On Wednesday, December 18, 2013, Eric Wieling wrote:
>>
>>> Calls dropping after 20 seconds is often directmedia enabled when it
>>> should not be enabled or RTP keepalives enabled when they should not be
>>> enabled.  Dropping around 20 mins is often Session Timers being enabled
>>> when they don't work for the specific environment.
>>>
>>> -----Original Message-----
>>> From: asterisk-users-bounces at lists.digium.com [mailto:
>>> asterisk-users-bounces at lists.digium.com] On Behalf Of alpocr at gmail.com
>>> Sent: Wednesday, December 18, 2013 3:09 PM
>>> To: asterisk-users at lists.digium.com
>>> Subject: [asterisk-users] Remote extensions call drops after 20 seconds.
>>>
>>> Hello. I have a problem with the configuration of a remote extensions.
>>> Calls are truncated at 20 seconds.
>>>
>>> I got my my NAT firewall properly configured. Here I attached my debug
>>> in CLI: http://pastebin.com/gh34E69f
>>>
>>> Thank you!
>>>
>>> --
>>>
>>> Allan Porras
>>> http://allanPorras.com <http://www.AllanPorras.com> Google Plus:
>>> http://goo.gl/BRkbX
>>>
>>> Twitter: @alpocr <http://twitter/alpocr>
>>>
>>>
>>>
>>> --
>>> _____________________________________________________________________
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>>
>>
>> --
>> Allan Porras
>> http://allanPorras.com <http://www.AllanPorras.com>
>> Google Plus: http://goo.gl/BRkbX
>> Twitter: @alpocr <http://twitter/alpocr>
>>
>>
>>
>>
>> --
>> _____________________________________________________________________
>> -- Bandwidth and Colocation Provided by http://www.api-digital.com --
>> New to Asterisk? Join us for a live introductory webinar every Thurs:
>>                http://www.asterisk.org/hello
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>
>
> --
> _____________________________________________________________________
> -- Bandwidth and Colocation Provided by http://www.api-digital.com --
> New to Asterisk? Join us for a live introductory webinar every Thurs:
>                http://www.asterisk.org/hello
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-- 
Allan Porras
http://allanPorras.com <http://www.AllanPorras.com>
Google Plus: http://goo.gl/BRkbX
Twitter: @alpocr <http://twitter/alpocr>
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