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Aastra 57i VoIP Phone - Nine Lines - Two Ethernet - SIP (AASTRA-57I) New


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Quick Overview

Aastra 57i IP Phone
9 Lines
2 Ethernet Ports
Power over Ethernet 802.3af
Supported Protocol: SIP

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Condition: New

Aastra 57i IP Phone
9 Lines
2 Ethernet Ports
Power over Ethernet (IEEE 802.3af)
Supported Protocols: SIP

Product Description Aastra 57i

The fully featured Aastra 57i offers Exceptional Features and Value in an Expandable IP Telephone.

Flexibility, business and technology all rolled into one at an affordable price is the Aastra 57i. The Aastra 57i is a smart phone that offers powerful features and flexibility in a standards based, carrier-grade advanced level expandable IP telephone. It is built for the power user in mind who uses the telephone extensively while requiring lot of flexibility.

The Aastra 57i features the sleek and elegant design of the Aastra 5i series IP phones. With a large 144 x 128 pixel graphical backlit LCD display and 6 dynamic context-sensitive softkeys, the Aastra57i is fully interoperable with leading IP Telephony platforms, and offers advanced XML capability to access custom applications. The Aastra 57i also supports for up to 9 calls simultaneously so you never miss an important call.

The Aastra 57i is expandable with either the 536M expansion module or the 560M expansion module. The 536M includes 36 additional line keys and a paper insert to mark the keys. The 560M adds an additional 60 keys with its LCD display.

Business executives, secretaries and heavy telephone users who require more one touch feature keys and a large screen to take full advantage of XML based programs, will find the Aastra 57i to be a great phone.

Key Features and Benefits of the Aastra 57i:

XML Browser
The Aastra 57i is equipped with an extra large display with XML browser capabilities and dynamic softkeys. This feature of the Aastra 57i helps to easily access customized services and applications. Aastra 57i also helps in creating internal service applications using development guides which are available from Aastra. This feature of the Aastra 57i provides unlimited potential to customize it to meet your vertical applications or specific business needs using the display and keypad.

Enhanced Call Management
Extensive storage capacity for personal directories, callers logs and redial lists are a remarkable feature of the Aastra 57i and with 12 programable keys, the Aastra 57i can improve efficiency by providing more call information with the push of a single button. Aastra 57i also features shared call and bridged line appearances, call forward, call transfer, call waiting, intercom and local 3-way conferences which increases call flexibility and control on the Aastra 57i.

The Aastra 57i comes with two different module extension options. Aastra 57i supports up to three Aastra 536M modules, each offering 36 keys with LED indicators to create a feature rich attendant console. Up to three of the advanced Aastra 560M modules can be supported on the Aastra 57i, each offering 60 keys with a screen based LCD display and LED system.

Remarkable Audio
All Aastra IP telephones offer full-duplex speakerphone with excellent voice clarity and delivery.With years of experience in telecommunications and telephone design, Aastra can ensure superior voice quality on every product we sell. Aastra 57i comes with the same voice quality.

Simplified Deployment
Initial deployment and configuration to future enhancements and upgrades, its all possible easily on the Aastra 57i. The Aastra family of IP telephones are designed to save your business time and money. The dual auto-sensing switched Ethernet ports of the Aastra 57i eliminates additional wiring and simplify installations. Integrated IEEE 802.3af Power-over-Ethernet allows easy deployment with centralized powering and backup. Aastra 57i also features easily created configuration files, which by using any text editor, can be used to configure the phone individually or centrally.

Feature Highlights*

Up to 9 call appearance lines
Shared call and bridged line appearances
Multi-proxy support
Distinctive ringing, priority alerting
XML browser
Personal directory
Call forward/Call transfer/Call waiting
Caller and calling line information
Callers log
Local 3-way conference
Intercom with auto-answer
Redial list
Do Not Disturb
Live dial pad or pre-dial support

Digiums Asterisk Business Edition
supports Busy Lamp Field (BLF), Bridged Line Appearances (BLA), Intercom

BroadSofts BroadWorks enhanced SIP
supports Shared Call Appearances, Busy Lamp Field (BLF), CommPilot Call Manager

Nortels MCS 5100/5200 SIP supports Conferencing, Voicemail, and NAT Traversal

Sylantros SIP supports Bridged Line Appearances (BLA), ComCierge, Call Park/Pickup, Conference

* Feature availability dependant on IP telephony systems

Aastra 57i Technical Specifications

20.8 cm W x 23.5 cm D x 8.0 cm H (8.2W x 9.3D x 3.2H)
895 g (31.3 oz)
4 positions footstand
Wall mountable

AC wall adapter included
Integrated IEEE 802.3af Power Over
Ethernet (PoE) support

Hearing aid compatible (HAC) handset
Full-duplex quality speakerphone
Modular headset connector with built-in amplifier
Non-amplified business headsets are recommended

Display and Indicator
144x128 pixels graphical LCD display
Soft white backlight for user comfort in any lighting environment
Configurable for Always On, Always Off, or Auto (power saving)
LED for call and message waiting indicator

Feature Keys
4 call appearance lines with LEDs
4 navigational keys
12 customizable softkeys with LEDs,
programmable up to 30 functions
8 predefined hard keys
-Speakerphone/Headset toggle
-2 volume keys

Visit for an up to date listing of approved vendor/interoperability

Expansion Module
Aastra 536M 36-keys paper label module with LEDs
Scalable up to 3 modules or 108 keys.
No additional external power required; direct power from phone
Aastra 560M 60-keys LCD module with LEDs
-Scalable up to 3 modules or 180 keys.
-No additional external power required; direct power from phone

Multi-lingual support English, French, Spanish, Italian, German
Downloadable language pack support for customization and additional language translations
Country-specific call progress tones and cadences

Dual 10/100 Mbps switched Ethernet ports
Manual or Dynamic Host Configuration Protocol (DHCP) IP address setup
Time and date synchronization using SNTP
Quality of Service (QOS) support - IEEE 802.1 p/Q VLAN and priority tagging, Type of Services (TOS), and Differentiated Services Code Point
Network Address Translation (NAT) support
Integrated HTTP/HTTPS server for web administration and maintenance including a built-in troubleshooting section
Mass deployment via central provisioning of user configuration files TFTP, FTP, HTTP, HTTPS
Redundant server support
-Local backup registrar and/or proxyserver

Protocols / Codecs
IETF SIP (RFC3261 and associated RFCs)
G.711 μ-law / A-law

User and administrator level passwords
Encryption of configuration files
HTTPS configuration download and web management
Phone lock with PIN

Package Contents
Aastra 57i IP telephone
Handset and coil cord
2x Footstand
AC wall adapter
Network cable
Installation Guide
Wall mount kit

Part Numbers
A1757-0131-10-05 North America (120V power adapter)
A1757-0131-10-55 International (Universal power adapter)

-ROHS compliant
-WEEE (2002/96/EC)
-CE Mark (89/336/EEC EMC Directive and 73/23/EEC Low Voltage Directive)
-FCC Part 15 Class B
-ICES-003 Class B
-VCCI Class B
-AS/NZS 3548 Class B
-EN55022 Class B
-CISPR22 Class B
-EN61000-4-2, 4-3, 4-4, 4-5, 4-6, 4-8, 4-11

CAN/CSA C22.2 No. 60950
EN 60950
UL 60950-1

FCC Part 68 (Hearing Aid Compatibility)

FCC Part 15 Class C
EN 300-328
EN 301 489
AS/NZS 4771

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