Aastra IP Phones - The Aastra IP Phone range includes the popular Aastra IP Phones including the Aastra 51i, Aastra 53i, Aastra 55i and the Aastra 57i in addition to the older style range of IP phone including the Aastra 480i, Aastra 9112i and the 9133i IP Phones. The Aastra IP Phones are based upon SIP standards and are ideal for use with many SIP based VOIP Telephone Systems and Hosted IP Telephony services.
The Aastra range of IP Phones has recently been renamed the 67 series, so this range is now composed of the Aastra 6751i, Aastra 6753i, Aastra 6755i and Aastra 6757i.
The Aastra 6751i offers features and flexibility in an open-standards based, carrier grade basic level IP telephone. With a sleek and elegant design and LCD display the Aastra 6751i is fully interoperable with leading IP Telephony platforms, offering advanced XML capability to access custom applications and support for high-quality SIP communications. Part of the Aastra 675xi Series of IP telephones, the Aastra 6751i is ideally suited for light use small and medium business applications such as lobbies or common areas , where single line high-quality SIP communication is required.
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The Aastra 6753i offers powerful features and flexibility in a standards based, carrier-grade basic level IP telephone. With a sleek and elegant design and 3 line LCD display, the Aastra 6753i 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 SIP telephones, the Aastra 6753i is ideally suited for light to regular telephone requirements.
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The Aastra 6755i offers powerful features and flexibility in a standards based, carrier-grade advanced level expandable IP telephone. With a sleek and elegant design, 144 x 75 pixel backlit LCD display and 6 dynamic context-sensitive softkeys, the Aastra 6755i 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 Aastra 6755i is ideally suited for moderate to heavy telephone users who require more one touch feature keys and XML based programs.
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The Aastra 6757i 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 Aastra 6757i 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 Aastra 6757i 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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Aastra 51i VoIP Phone The Aastra 51i offers powerful features and flexibility in a standards based, carrier-grade basic level IP telephone. With a sleek and elegant design and 1 line LCD display, the 51i is fully interoperable with leading IP Telephony platforms, offering advanced XML capability to access custom applications.
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Aastra 53i VoIP Phone The Aastra 53i offers powerful features and flexibility in a standards based, carrier-grade basic level IP telephone. With a sleek and elegant design and 3 line LCD display, the 53i is fully interoperable with leading IP Telephony platforms, offering advanced XML capability to access custom applications and support for up to 9 calls simultaneously.
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Aastra 55i Voip Phone The Aastra 55i offers powerful features and flexibility in a standards based, carrier-grade advanced level expandable IP telephone. With a sleek and elegant design, 144 x 75 pixel backlit LCD display and 6 dynamic context-sensitive softkeys, the 55i is fully interoperable with leading IP Telephony platforms, offering advanced XML capability to access custom applications and support for up to 9 calls simultaneously.
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Aastra 57i VoIP Phone The Aastra 57i CT 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 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.
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Aastra 9112i VoIP Phone The Aastra 9112i is a value priced, basic single line IP Telephone with speakerphone offering a flexible, interoperable IP solution that meets VoIP budgets for most applications.
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Aastra 9133i VoIP Phone The Aastra 9133i is an advanced, fully featured multi-line IP Telephone that takes full advantage of VoIP technology by offering a flexible, interoperable solution at an affordable price.
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Aastra 480i VoIP Phone The Aastra 480i is an advanced, fully featured, IP screen Telephone that provides a flexible IP solution designed with interoperability and ease of use in mind.
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