Aastra 57i

The Aastra 57i 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 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 5i Series of IP telephones, the 57i 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.

Insight SKU: AA1LI6757I | Part Number: A1757-0131-10-01

Overview
Specification

Product Description - Aastra 57i - VoIP phone
Product Type - VoIP phone
Display - LCD display - monochrome
Speakerphone - Yes ( digital duplex )
Intercom - Yes
Display Features - Backlit
Caller ID - Yes
Voice Mail Capability - Yes
Main Features - Integrated Ethernet switch, Power over Ethernet (PoE) support
Voice Codecs - G.729, G.711u, G.711a
Network Ports Qty - 2 x Ethernet 10Base-T/100Base-TX
VoIP Protocols - SIP

General

Product Type : VoIP phone

Miscellaneous

Compliant Standards : CE, VCCI Class B ITE, CISPR 22 Class B, EN 60950, EN55024, EN55022 Class B, ICES-003 Class B, EN 300.328, FCC Part 15 B, AS/NZS 4771, AS/ACIF S004, EN 61000-4-4, EN 61000-4-2, EN 61000-4-3, EN 61000-4-6, FCC Part 68, EMC, CSA C22.2 No. 60950-00, AS/NZS 3548, FCC Part 15 C, EN 61000-4-5, EN 61000-4-11, RoHS, EN 61000-4-8, UL 60950-1, WEEE
Cables Included : Network cable
Connections : 1 x headset jack
Included Accessories : Wall bracket, stand
Placing / Mounting : Wall-mountable, table-top
Hearing Aid Compatible : Yes

Power

Type : Power adapter - external

Display

Type : LCD display - monochrome
Features : Backlit
Display Resolution : 128 x 144 pixels
Display Location : Base

Phone Features

Additional Features : PIN code
Dialer Type : Keypad
Dialer Location : Base
Conference Call Capability : 3-way
Function Buttons : Speakerphone button, goodbye button, navigator key, headset button, mute button, hold button, auto redial button
Volume Control : Yes
Ringer Control : Yes
Indicators : Visual ringer light, voice message waiting indicator
Speakerphone : Yes ( digital duplex )
Intercom : Yes
Call Waiting : Yes
Menu Operation : Yes
Caller ID : Yes
Additional Functions : Web browser
Call Hold : Yes
Voice Mail Capability : Yes
Call Transfer : Yes
Programmable Buttons Qty : 12
Call Forwarding : Yes

Dimensions & Weight (Base)

Width : 23.5 cm
Depth : 20.8 cm
Height : 8 cm
Weight : 940 g

IP Telephony

Network Protocols : TFTP, HTTP, DNS
Main Features : Integrated Ethernet switch, Power over Ethernet (PoE) support
Voice Codecs : G.729, G.711u, G.711a
Quality of Service : IEEE 802.1Q (VLAN), Differentiated Services (DiffServ), IEEE 802.1p, Type of Service (ToS)
IP Address Assignment : DHCP, static
Network Ports Qty : 2 x Ethernet 10Base-T/100Base-TX
VoIP Protocols : SIP
Network Features : Network Address Translation (NAT)

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Aastra 57i

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