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Nortel M3900 DSS Expansion Module (NTMN67)
Only $48.98
Nortel M3900 DSS Expansion Module (NTMN67) Nortel M3900 DSS Expansion Module (NTMN67) Nortel M3900 DSS Expansion Module (NTMN67)
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Nortel M3900 DSS Expansion Module (NTMN67)

SKU 21899 Refurbished (Grading Guide)
Was $68.99 You Save 29%
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Item Information
The M3900 display-based expansion module is designed exclusively for the M3904 and M3905 telephone sets.


  • 24 additional programmable keys
  • Visual indicator for page
  • 8 self-labeling (LCD) soft keys


  • Compatible with the M3904 and M3905 telephones
UPC: 00705595707074

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