Aastra M5209 Meridian Digital Centrex Terminal (NT4X36-03) - Large hinged display. 9 programmable line / feature keys with LCD indicators showing line / feature status. Supports Multiple Appearance Directory Numbers (MADNs). On-hook dialing allows monitoring of call progress through the phone's speaker until the other party answers. Feature inuse indicators show status of features such as ring again, call forward and message waiting. Hold, release and volume control keys. Compatible with Meridian M536 and M518 add-on modules for line / feature expansion. Calling and called name display.
| NT4X36-03 | NORTEL CENTREX M5209 PHONE TELEPHONE BLACK |
| NT4X36-35 | NORTEL CENTREX M5209 PHONE TELEPHONE ASH |
| NT4X36-35-005 | NORTEL MERIDIAN / CENTREX M5209 PHONE TELEPHONE ASH |
| NT4X36BB-93 | NORTEL MERIDIAN / CENTREX 5209 M5209 PHONE TELEPHONE GRAY |
| NT4X36EB-35 | NORTEL MERIDIAN / CENTREX 5209 M5209 PHONE TELEPHONE ASH |
| NT4X39EA-35 | NORTEL MERIDIAN / CENTREX 5209 M5209 BUSINESS PHONE TELEPHONE ASH |
| NTBX90FA-03 | NORTEL MERIDIAN M5209 PHONE TELEPHONE BLACK |