asterisk users - Apr 2010 - Sending RTP media to a different server than SIP Signaling

Greetings list
i'm trying to connect with a VoIP provider for termination.. and they have
offered us three servers to connect with
one SIP Signaling server and Two Media servers .. 
googled for a week and didn't find a way to do this.. so my question. is it
possible to be done?
Asterisk server 1.4.26.3





 		 	   		  
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On Sat, Apr 10, 2010 at 8:50 AM, Tarek Sawah <tareksawah at hotmail.com>
wrote:
>
> Greetings list
> i'm trying to connect with a VoIP provider for termination.. and they
have offered us three servers to connect with
> one SIP Signaling server and Two Media servers ..
> googled for a week and didn't find a way to do this.. so my question.
is it possible to be done?
> Asterisk server 1.4.26.3
>
I don't believe this can be done in asterisk by itself, but you may be
able to use the Linux conntrack stuff (http://netfilter.org/) to
rewrite the SDP host information...
However, if you want to dive into the world of OpenSIPS, I know you
can do this with an OpenSIPS/MediaProxy setup between your asterisk
box and your provider.

-- James
>
>
>
>
>
> _________________________________________________________________
> The New Busy is not the too busy. Combine all your e-mail accounts with
Hotmail.
>
http://www.windowslive.com/campaign/thenewbusy?tile=multiaccount&ocid=PID28326::T:WLMTAGL:ON:WL:en-US:WM_HMP:042010_4
> --
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Just a week ago, I have been in the same situation. Provider was changing
from Cisco gateways to I think Nextone and hence provided me many IPs.

I found out that the media IPs don't matter and just played around with my
NAT settings and all calls can go through just fine by using simply:

host=111.111.111.111

and the 111.111.111.111 is just their SIP signaling IP. Their gateway will
then transfer asterisk to proper gateways for media.

Just give it a try; it should work. But my efforts on finding anything
regarding this failed on Google as well.

P.S. the voip provider name starts with a T and end with A.

Regards,
Bruce

On Sat, Apr 10, 2010 at 11:50 AM, Tarek Sawah <tareksawah at
hotmail.com>wrote:
>
> Greetings list
> i'm trying to connect with a VoIP provider for termination.. and they
have
> offered us three servers to connect with
> one SIP Signaling server and Two Media servers ..
> googled for a week and didn't find a way to do this.. so my question.
is it
> possible to be done?
> Asterisk server 1.4.26.3
>
>
>
>
>
>
> _________________________________________________________________
> The New Busy is not the too busy. Combine all your e-mail accounts with
> Hotmail.
>
>
http://www.windowslive.com/campaign/thenewbusy?tile=multiaccount&ocid=PID28326::T:WLMTAGL:ON:WL:en-US:WM_HMP:042010_4
> --
> _____________________________________________________________________
> -- 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
>
> asterisk-users mailing list
> To UNSUBSCRIBE or update options visit:
>   http://lists.digium.com/mailman/listinfo/asterisk-users
>
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