Nortel Meridian M3900 Key Based Expansion Unit NTMN37 (Platinum/Refurbished)

Nortel NetworksSKU: NTM3900-PLAT-REF
Color: Platinum
Condition: Refurbished
Warranty: 3 Month Warranty

Sale price$69.00

We exclusively offer FedEx Ground Shipping for all your purchases with We promise speedy delivery, offering FedEx shipping, and getting your orders out the door as fast as possible (usually same day). We primarily ship using FedEx Ground service, however we reserve the right to ship any other standard (or other) method. Business-day standard shipping orders placed by 2:00 pm PST usually ship the same day.


The Meridian M3900 series expansion module provides 22 keys for any combination of lines and features. The Meridian M3904 and Meridian M3905 each support up to two expansion modules, for a total of 44 additional keys. The Key-based Expansion Module is the perfect option for busy receptionists, administrators, and managers.

More Information

  • Mnfr. Part #: NTMN37
  • Use with your Nortel M1 Option 11C PBX system

Payment & Security

American Express Apple Pay Diners Club Discover JCB Mastercard Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Estimate shipping

You may also like

Recently viewed