[cisco-voip] CUCM 6.1 SIP Trunk to Provider

[Voice Noob]

If your CCM is behind a NAT device then yes you will need some type of IP-IP
GW or B2BUA to get this to work correctly.

On Wed, Aug 6, 2008 at 8:44 AM, Alessandro Bertacco <
alessandro.bertacco at alice.it> wrote:

>  Hi all,
>
>   I'll need to configure a SIP trunk from a CUCM6.1 to an external
> provider, to route incoming call to a specified Phone.
>
>
>
> Someone have already configured CUCM6.1 to do these? I need an Ip to Ip
> Gateway or not?
>
> Can I use the Voice Gateway instead of IP to IP dedicated Router?
>
>
>
> Thank you for your response
>
>
>
> Best Regards
>
>
>
> Alessandro Bertacco
>
>
>
> *Da:* cisco-voip-bounces at puck.nether.net [mailto:
> cisco-voip-bounces at puck.nether.net] *Per conto di *Lelio Fulgenzi
> *Inviato:* giovedì 31 luglio 2008 20.37
> *A:* Cisco Voyp List
> *Oggetto:* [cisco-voip] Setting up a SIP trunk...anything special?
>
>
>
> I am setting up a SIP trunk to a Cistera appliance (I believe they are
> using asterisk) in order for the box to dial out. The SIP trunk setup went
> fine and without incident. Is there anything else I need to do? Someone
> mentioned to me a while back that I would need something else like a
> transcoder.
>
>
>
> Any pointers would be great.
>
>
>
> Thanks,
>
>
>
> Lelio
>
> --------------------------------------------------------------------------------
> Lelio Fulgenzi, B.A.
> Senior Analyst (CCS) * University of Guelph * Guelph, Ontario N1G 2W1
> (519) 824-4120 x56354 (519) 767-1060 FAX (JNHN)
> ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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> crossover cable
> is not regulation issue for most competitive Manhattan double dutch
> leagues.
>
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