The manufacturer of this item has mandated a minimum price at which we may advertise the product. To see our price, please login to your account or contact a sales representative.
Clearance items can be either customer returns in "like-new" condition (Open Box Items), unused inventory stock rotation, or manufacturer refurbished. All items are tested, quality assured, fully functional, and carry a full 90 day manufacturer's warranty.
* Feature availability dependant on IP telephony systems
Aastra 57i - Overview
XML
Browser The Aastra 57i is
equipped with XML browser capabilities and an extra
large display with dynamic soft keys to easily access customized
services and applications. Create internal service applications using
development guides available from Aastra. This feature provides
unlimited potential to customize the 57i to meet your specific business
needs or vertical applications using the display and keypad.
Enhanced
Call Management With extensive storage
capacity for personal directories, callers logs
and redial lists and 12 programmable keys, the Aastra 57i can improve
efficiency by providing more call information with the push of a
button. Features such as shared call and bridged line appearances, call
forward, call transfer, call waiting, intercom and local 3-way
conference increase call flexibility and control.
Expandability The Aastra 57i offers
two different module extension options. It
supports up to three Aastra 536M modules, each offering 36 keys with
LED indicators to create a feature rich attendant console. Or, it will
also support up to three of the advanced Aastra 560M modules, 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.
Simplified
Deployment From initial deployment
and configuration to future enhancements and
upgrades, the Aastra family of IP telephones are designed to save your
business time and money. Dual auto-sensing switched Ethernet ports
eliminate additional wiring and simplify installations. Integrated IEEE
802.3af Power-over-Ethernet allows easy deployment with centralized
powering and backup. Easily created configuration files, using any text
editor, can be used to configure phones individually or centrally.
Physical • 23.5 cm W x 20.8 cm D
x 8.0 cm H (9.3”W x 8.2”D x 3.2”H) •940 g (33.0 oz) • 4 positions foot stand • Wall mountable
Power • AC wall adapter
included • Integrated IEEE
802.3af Power Over Ethernet (PoE) support
Audio • 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 soft
keys with LEDs, programmable up to 30 functions • 8 predefined hard
keys; Goodbye, Options, Hold, Redial,
Speakerphone/Headset toggle, Mute, 2 volume keys
Interoperability • Visit
www.aastratelecom.com/IPphones 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
Localization • 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
Networking • 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, DNS-SRV, Local backup registrar and/or
proxy server
Protocols / Codecs • IETF SIP (RFC3261 and
associated RFCs) • G.711 μ-law / A-law • G.729
Security • User and administrator
level passwords • Encryption of
configuration files • HTTPS configuration
download and web management • Phone lock with PIN
Package Contents 57i Base • Aastra 57i IP telephone • Handset and coil cord • 2x Foot stand • AC wall adapter for
base phone • 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)
Regulatory CE • ROHS compliant • WEEE (2002/96/EC) • CE Mark (89/336/EEC
EMC Directive and • 73/23/EEC Low Voltage Directive) EMC • FCC Part 15 Class B • ICES-003 Class B • VCCI Class B • AS/NZS 3548 Class B • EN55022 Class B • CISPR22 Class B • EN55024 • EN61000-4-2, 4-3, 4-4,
4-5, 4-6, 4-8, 4-11 Safety • CAN/CSA C22.2 No. 60950 • EN 60950 • UL 60950-1 Telecom • FCC Part 68 (Hearing
Aid Compatibility) • AS/NZS S004 RF • FCC Part 15 Class C • EN 300-328 • EN 301 489 • AS/NZS 4771
Accessories • Aastra 536M – 36-keys
paper label expansion module - A1736-0000-10-55
(Universal) • Aastra 560M – 60-keys
LCD expansion module - A1760-0000-10-55
(Universal) •Optional mid span Power Over
Ethernet •(POE) injector available, but
not provided for networks that do not
supply power, D0023-0031-00-00 (North
America) or D0023-0031-PS-00 (International)
