I am a complete newbie at phone systems. Our company has a Nortel PBX and two (2) 66 Blocks that support only 4 phones. Now we are having our providers switched to Time Warner Cable Business Class Phone. Now we have three (3) lines being installed, and three (3) lines being ported, but no new lines being added. There is a ported number that's BTN and then two (2) other numbers being ported. What I need to know is how do i set up the phone system to the new numbers? I know this must be simple but again im a complete newbie.
