Nortel Norstar NTBB51CA Analog Station Module

Part #: NTBB51CA93

Nortel Norstar NTBB51CA Analog Station Module
Repair Includes
12 mo. Warranty

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  • With MW - Supports Telephone Message Waiting Indicator
  • Provides 8 Analog Stations / Extensions
  • 2ASM 008 units can be connected to a norstar system to provide 16 Analog Lines.
  • Fiber expansion cartridge is required for connection
  • Fiber cable included
  • Used to connect: Single Line Analog Telephone Sets, Fax Machine, Modem, etc.


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The Norstar Analog Station Module (NTBB51) is used to connect up to 8 analog devices to your Modular Norstar Telephone System. Typical analog devices connected are cordless phones, fax machines, answering machines.

D&S Communications, Inc. has been in the telecommunications repair business for more than 25 years. Our 54,000 sq ft facility in Elgin, Illinois is among the largest board-certified repair locations in the United States. We buy, sell, repair and refurbish a large variety of telecommunication equipment and provide installation and maintenance services nationwide. Call us for an up to date price. Most internet clients prefer to call us because we are FRIENDLY and our salespeople do not mind if you just want to check a price.

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D&S Communications is not now nor has ever been an authorized repair center for Polycom or any other manufacturer. We provide third-party repair services for products manufactured by a number of companies. No products repaired by D&S are supported under the original manufacturer warranty. D&S provides our own warranty coverage for phones we repair. D&S makes no claims of affiliation or alliance with any of the manufacturers for the purposes of repairing their equipment.

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