[asterisk-users] Do i need install Dahdi or libpri ?

[Steve Howes]

On 25 Feb 2010, at 02:16, Zhang Shukun wrote:
> there is a AudioCodes Mediant 2000 out there. i want to realise ip to
> PSTN and PSTN to ip connection.

Ok.

> after some configuration on AudioCodes Mediant 2000, PSTN to ip
> connecttion works.

Thats good.

> a, Do i need install DAHDI or libpri in my system?
Depends what else you are doing. I'd always just install it anyway.

> b, how to write in dialplan to realise connection to PSTN.
The Mediant 2000 can be used like any other sip device. Dial(SIP/ 
whatever/1234567890)