ACCESS DENY OUR LG NORTEL PHONE SYSTEM RECEIVES CALL HOWEVER WE CANT GET A DAIL TONE TO RING OUT, THERE IS A CONSTANT BUZZ AND WHEN YOU DIAL 0 TO WHEN WE DIAL 0 TO GET A LINE OUT THE BUZZ SPEEDS UP AND THE DIGITAL DISPLAY SAYS ACCESS DENY

SOURCE: phone/fax not working after thunderstorm

Is this the only phone this happens on?  If not, try going to the Phone box on your house and connecting in directly there.  If you still have a problem call your phone company.

SOURCE: nortel t316e phone only rings 2 times

You could have a CICS, and MICS or a Nortel BCM. Which do you have?

You will need to access admin programming, do you know how?

SOURCE: Nortel M7310 Phone moved to another jack, now no incoming calls

The reason your phones config is not the same as before is because configuration goes by what extension it is. So if you plug your phone in somewhere else, unless you have DN's configured, your extension changes, so say it was extension 21, but now that you moved it, its now 23, those settings remain on extention 21, so if you bought another phone and plugged it into were extention 21 is, it would have the settings that your old phone had before

To access the intercom by just picking up the handset, Press Feature **CONFIG (266344), Select <A. Configuration>, then go to <2. Line Access>, Select that and enter the extension of the phone you want to have access intercom by just picking up the handset. Scroll until you see <Intercom Keys: #,> make sure you have at least one intercom key. Then scroll until you see <Prime Line: #>, Press change until the display reads <Prime Line:I/C>  And there you go. Hope i didn't confuse you 

SOURCE: I pick the phone up, no dial tone. Display says

We called the phone company.....There was a problem up on the telephone pole. They fixed it, no charge.

SOURCE: Need Help! I have a nortel T7316E, for some

go to tek-tips.com they have a Nortel Norstar and BCM section in there that will get you the help.