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Adtran Networking Accessory
Part #: 1200779L1 | SKU: ADT51763

ADTRAN offers a complete line of ISDN Service Units (ISUs) for terminating basic rate service from PBXs and Central Offices. The ISDN Terminal Adapters are ideal for solutions requiring speeds of 128 Kbps. Some models have built-in NT1 functionality. ADTRAN ISDN Inverse Multiplexers provide additional functionality at rates up to 512 Kbps.

Adtran Networking Accessory

Part Details: Expansion Module (for the IP 601 or IP 650 Telephone)

Additional Information

Manufacturer Adtran
Model Name Networking

General Information

  • Product Type: Phone Expansion Module
  • Brand Name: Adtran
  • Manufacturer: Adtran
  • Product Model: 1200779L1
  • Product Name: 1200779L1 Attendant Console

Technical Information

  • Features:
    • BLF
    • Speed Dial

Display & Graphics

  • Screen Type: LCD
  • Screen Resolution: 160 x 320


  • Compatibility: IP Phone
Extended Details

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