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Aastra 53i IP Telephone (A1753-0131-10-05)

The Aastra 53i offers powerful features and flexibility in a standards based, carrier-grade advanced level IP telephone.
Power: NEW units include a 48V power supply.  Like New units may be purchased with or without a power supply (see drop down option below).
Like New w/o Power: $63.97
Like New w/Power: $77.97
New: $127.00
Power for Like New Units
This product is eligible for 2 Year Platinum Protection!

Aastra 53i Features

  • 3 line LCD display
  • Supports up to 9 lines with call appearances
  • 3 call appearance lines with LEDs
  • 4 navigational keys
  • 4 programmable keys with LEDs
  • 8 fixed feature keys - goodbye, options, hold, redial, speakerphone/headset toggle, mute, 2 volume keys
  • Full duplex speakerphone and message waiting light
  • Integrated amplified headset port
  • Advanced XML capability to access custom applications
  • Simplified deployment
  • Dual 10/100 Mbps Ethernet ports
  • Broad interoperability with SIP based platforms
  • Powered by Power over Ethernet (802.3af PoE) or AC wall adapter (included w/NEW units)

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