| Aastra 53i IP Telephone (A1753-0131-10-05) |
 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. New: Quantity 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) Price: 104.99 |