[cisco-voip] Need SIP trunk to PSTN

[Wes Sisk]

it appears a registrar is only necessary if you do not know exactly  
where your destination is.

Example: if you wanted to call wes at cisco.com.  I could be at home, in  
the airport, etc.  My client registers to a server and you send your  
invite to that server (cisco.com).  The depending if you use a  
registrar, redirect, or proxy server it either redirects the client  
to communicate directly to my endpoint or proxies and actively  
participates in call signaling.

/Wes
On Apr 19, 2006, at 4:52 PM, Scott O'Donnell wrote:

Mark,

I've been looking into basic SIP configuration on a 2801 Gw currently
running an H.323 configuration.
Do you know if a SIP registrar and/or redirect server is required for a
functional configuration?

I'm trying to find my way through getting a SIP based telephony app
working through our local gateway and I don't have a SIP server
available.


Scott


-----Original Message-----
From: cisco-voip-bounces at puck.nether.net
[mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of Mark Koci
Sent: Wednesday, April 19, 2006 11:52 AM
To: cisco-voip at puck.nether.net
Subject: Re: [cisco-voip] Need SIP trunk to PSTN

Scott,

   We're testing a SIP trunk from i3 Networks which I believe is a
reseller for L3.  Their number is 832.529.3481


Good luck
Mark




On Wed, 2006-04-19 at 11:22 -0400, cisco-voip-request at puck.nether.net
wrote:
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> ________________________________
>
> From: cisco-voip-bounces at puck.nether.net
> [mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of Scott
> O'Donnell
> Sent: 19 April 2006 15:43
> To: cisco-voip at puck.nether.net
> Subject: [cisco-voip] Need SIP trunk to PSTN.
>
>
>
> Can someone recommend a U.S. provider for a SIP trunk to the PSTN.
>
> I've called the big guys like AT&T, Sprint and Level 3 but I think I'm

> talking to the wrong guys.
>
>
>

-- 

::::::::::::::::::::::::::::::::::::::::::::::
Mark Koci              Ideacom Technologies
CCNP CCVP              4408 Middlebrook Pike
V: 865.588.5723           Knoxville, TN
F: 865.588.5504              37921
::::::::::::::::::::::::::::::::::::::::::::::

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