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Aastra IP Phone Model 53i
41-001134-05, Rev 00, Rel. 1.1 A-33
Aastra IP Phone Model Reference
Aastra IP Phone Model 53i
53i IP Phone Features
• 3-line LCD screen
• 6 top keys: programmable hard keys (up to 4 programmable functions)
• 3 call appearance lines with LEDs
• Supports up to 9 call lines
• Full-duplex speakerphone for handsfree calls
• Headset support (modular connector)
• Built-in two-port, 10/100 Ethernet ports - lets you share a connection with
your computer
• AC power adapter (included)
• Enhanced busy lamp fields