Aastra IP Phone Model 53i
A-34 41-001134-05, Rev 00, Rel. 1.1
AastraLink Pro 160 IP Phone User Guide
53i Key Panel
6 programmable keys with LEDs
High quality speakerphone
HAC handset
Navigational keys
3-line LCD screen
Message waiting lamp
Keypad
Goodbye key
Options key
Hold key
Redial Key
Volume control
Speakerphone/headset toggle key
Mute key
3 call appearance lines