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Availability: In stock
The Aastra 57i - Amazing Value & Quality in a Fully-Featured, Expandable, Business IP Phone
The Aastra 57i phone offers many powerful features and great flexibility in a standards based, carrier-grade fully featured expandable Business VoIP telephone such as:
- Elegant Sleekly designed large 144 x 128 pixel backlit graphical LCD display
- 6 dynamic context-sensitive softkeys
- Full interoperability with leading IP-telephony platforms
- Offers advanced XML capability to access bespoke applications with support for up to 9 calls simultaneously.
- Aastra 57i IP phone is suited to executives and Business VoIP users who require more one touch feature keys and a large screen to fully utilise XML based programs.
Key Features
XML Browser
The Aastra 57i is equipped with XML browser capabilities and an XL display with dynamic softkeys to quickly access customised services & applications. Internal service applications can be created using development guides available from Aastra; this provides unlimited potential to customise the Aastra 57i to meet specific business needs using the display and keypad.
Advanced Call Management
With extensive capacity for personal directories, call logs, redial lists and 12 programmable keys, the Aastra 57i can increase efficiency by providing more call information at the touch of a button. Features such as shared call and bridged line appearances, call forward, call waiting, call transfer, intercom and local 3-way conference increase call-flexibility and control.
Expandability
The Aastra 57i has two different module extension options:
- supports up to 3 Aastra 536M modules,
- Each module offers 36 keys with LED indicators to create a feature rich attendant console.
- Alternatively, it will also support up to three of the more advanced Aastra 560M modules, each offering 60 keys with a screen based LCD display and LED system.
Superior Audio Quality
All Aastra IP telephones offer full-duplex speakerphone capabilities with excellent voice clarity. With years of experience in telecoms and telephone design, Aastra can ensure superior voice quality on every product.
Simplified Deployment & Implementation
From initial deployment and configuration to subsequent enhancements and upgrades, the Aastra family of IP phones is designed to save businesses time and money. Dual auto-sensing switched Ethernet ports eliminate extra wiring and simplify installations. Integrated IEEE 802.3af Power-over-Ethernet allows easy deployment with centralised power and backup. Easily created configuration files, using any text editor, can be used to configure phones centrally or individually.
Feature Highlights
- Up to 9 call appearance lines
- Shared call and bridged line appearances
- XML browser
- Personal directory (200 entries)
- Multi-proxy support
- Distinctive ringing, priority alerting
- Call forward/Call transfer/Call waiting
- Caller and calling line information
- Callers log (200 entries)
- Intercom with auto-answer
- Local 3-way conference
- Redial list (last 100 numbers)
- Do Not Disturb
- Live dial pad or pre-dial support
- Digium's Asterisk Business Edition - supports Busy Lamp Field (BLF), Bridged Line Appearances (BLA), Intercom
- BroadSoft's BroadWorks enhanced SIP - supports Shared Call, Appearances, Busy Lamp Field (BLF), CommPilot Call Manager
- Nortel's MCS 5100/5200 SIP supports Conferencing, Voicemail, and NAT Traversal
- Sylantro's SIP - supports Bridged Line Appearances (BLA), ComCierge, Call Park/Pickup, Conference
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