All my experience with Asterisk has come with SIP VOIP providers and digital PRI so I’m a bit of a newbie in the analog world.
I have a client that has 4 analog lines from Bell Canada. They want to install Asterisk and a TDM400P card. Will this support direct inward dialing the same way as SIP or PRI? Can Asterisk determine the number that is being dialed so that I can route it to the correct internal extension with analog lines?