Aastra 57i CT IP Telephone (A1758-0131-10-05)
 Exceptional Features and Value in a Fully
Featured, Expandable, Mobile IP Telephone The 57i CT from Aastra offers powerful
features and flexibility in a standards based, carrier-grade advanced level,
expandable, IP telephone that includes an integrated WDCT cordless mobility
handset for coverage up to 300,000 sq ft.* With a sleek and elegant design,
large 144 x 128 pixel graphical backlit LCD display and 6 dynamic
context-sensitive softkeys, the 57i CT base unit is fully interoperable with
leading IP Telephony platforms, offering advanced XML capability to access
custom applications and support for up to 9 calls simultaneously. Part of the
Aastra family of IP telephones, the 57i CT is ideally suited for executives,
heavy telephone users who require more one touch feature keys and a large screen
to take full advantage of XML based programs and mobile warehouse, support and
retail staff.
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