Aastra 53I Technical Specifications

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Aastra 53i IP TelephonesYour Connection to the WorldKey Features and Benefits:XML BrowserThe Aastra 53i is equipped with XML browser capabilities allowing access tocustomized services and applications. Create internal service applicationsusing development guides available from Aastra. This feature providesunlimited potential to customize the 53i to meet your specific businessneeds or vertical applications using the display and keypad.Enhanced Call ManagementWith extensive storage capacity for personal directories, callers logs andredial lists, the Aastra 53i can improve efficiency by providing more callinformation with the push of a button. Features such as shared call andbridged line appearances, call forward, call transfer, call waiting, intercomand local 3-way conference increase call flexibility and control.Remarkable AudioAll Aastra IP telephones offer full-duplex speakerphone with excellentvoice clarity and delivery. With years of experience in telecommunicationsand telephone design, Aastra can ensure superior voice quality on everyproduct we sell.Simplified DeploymentFrom initial deployment and configuration to future enhancements andupgrades, the Aastra family of IP telephones are designed to save yourbusiness time and money. Dual auto-sensing switched Ethernet portseliminate additional wiring and simplify installations. Integrated IEEE802.3af Power-over-Ethernet allows easy deployment with centralizedpowering and backup. Easily created configuration files, using any texteditor, can be used to configure phones individually or centrally.»»»»Exceptional Features and Value in a Featured IP TelephoneThe Aastra 53i offers powerful features and flexibility in a standardsbased, carrier-grade basic level IP telephone. With a sleek and elegantdesign and 3 line LCD display, the 53i is fully interoperable with leading IPTelephony platforms, offering advanced XML capability to access customapplications and support for up to 9 calls simultaneously.Part of the Aastra 5i Series of IP telephones, the 53i is ideally suited forlight to regular telephone requirements.Feature Highlights*Up to 9 call appearance linesShared Call and Bridged LineAppearancesMulti-proxy supportDistinctive ringing, priority alertingXML browserPersonal directoryCall forward/Call transfer/CallwaitingCaller and calling line informationCallers logLocal 3-way conferenceIntercom with auto-answerRedial listDo Not DisturbLive dial pad or pre-dial supportDigium’s Asterisk Business Edition– supports Busy Lamp Field (BLF),IntercomBroadSoft’s BroadWorks enhancedSIP – supports Shared CallAppearances, Busy Lamp Field (BLF),CommPilot Call ManagerNortel’s MCS 5100/5200 SIPsupports Conferencing, Voicemail,and NAT TraversalSylantro’s SIP – supports BridgedLine Appearances (BLA), ComСierge,Call Park/Pickup, Conference* Feature availability dependant on IP telephony systems»»»»»»»»»»»»»»»»»»

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