[nsp] VoIP Questions

[Jakob Schlyter]

On Fri, 28 Feb 2003, D. Ryan Spott wrote:

> I am trying to do this:
>
> _____________________________
> | Lucent Avaya Phone System |
> |___________________________|
> 	|
> 	|<- pots line
> ____|________________________
> | Cisco 3400                |
> |___________________________|
> 	|
> 	|<-ethernet
> ____|________________________
> | "another" router          |
> |___________________________|
> 	|
> 	|<-Multiple DS3 etc.
> ____|________________________
> | "the net"                 |
> |___________________________|
> 	|
> 	|<-DSL line
> ____|________________________
> | DSL Router                |
> |___________________________|
> 	|
> 	|<-ethernet
> ____|________________________
> |  VoIP phone               |
> |___________________________|

just put a analog (FXO or FXS depending on interface in the lucent pbx) or
isdn voice card in the router.

> What I need to know is:
> What "parts" do I need?

I voice card and a IP phone. I would suggest a SIP phone (cisco 7940/7960
comes to mind).

> Will this "work" for a single line extension?

yes, I'm using sometime like that to my home.


	jakob