Call to the PSTN

Joined: Wed 22 of Jan, 2014

Call to the PSTN

Posted:Wed 22 of Jan, 2014 (13:10 UTC)
Good morning,

I am using Asterisk as SIP client. I registered my username/extension at the telephonic central of my University, like diego:password@IP, where IP is the OmniPCX Alcatel IP.

How am I be able to call to the PSTN? I can make phone calls to the analog phones of my University.