Nortel M3900 Key-Based Expansion Module (NTMN37BA70)
Nortel Meridian 3000 Series Phones

Nortel M3900 Key-Based Expansion Module (NTMN37BA70)

  • Like New: $44.88
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$44.88
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M3900 Key-based Add-on Module 

The Nortel M3900 Key-based Add-on Module is a fully dedicated unit that is attached to an M3900 series phone. This module is built to supply compatible phones with an additional 22 programmable buttons with busy lamp field indicators.

Features:

  • Adds 22 additional line/feature keys to phone
  • Fully programmable
  • Busy lamp field indicators
  • Maximum of two add-ons are supported per phone

Compatibility:

  • For use with the M3904 and M3905 phones

 

Part Number: NTMN37BA70
Compatible Part Numbers: NTMN665070

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