Aastra 57i IP Telephone (A1757-0131-10-05)
Exceptional Features and Value in a Fully
Featured, Expandable IP Telephone The 57i from Aastra offers powerful features
and flexibility in a standards based, carrier-grade advanced level expandable IP
telephone. With a sleek and elegant design, large 144 x 128 pixel graphical
backlit LCD display and 6 dynamic context-sensitive softkeys, the 57i 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 is ideally
suited for executives and heavy telephone users who require more one touch
feature keys and a large screen to take full advantage of XML based programs.
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