Aastra 57i CT IP Phone English keypad version

Expandable IP phone with Cordless Mobility:

• same features as 57i
• no wireless infrastructure
  required.
• radio transceiver and antannae integrated in phone
  
• WDCT 2.4 GHz ISM band compliant & license free
  
• WDCT link from handset to desktop phone; SIP from desktop
  phone outward over IP
• up to 4 handsets per base
  
• 300,000 sq. ft. coverage area
• supports 2
  simultaneous calls – one on base and one on cordless handset
  
• New English keypad version with labeled keys for the
  “Goodbye”, “Hold” and “Redial” function among others, rather than the
  existing symbol keys

Dimensions:
13.25″x12.25″x2.5″