Voice Over IP Phones

Aastra 57i

Corded Voice Over IP Phone

Voice Over Internet Protocol (VoIP) Session Initiation Protocol (SIP)

Built-In HTTP Server

XML Browser

Up to 9 Call Appearance Lines

Caller ID / Call Waiting

Expandable Up To 3 Modules

Digital Duplex Speakerphone

144x128 Graphical LCD Display

**Requires A Broadband Internet Connection & Does Not Operate On A Regular (Analog) Phone Line**

Aastra 57i CT

2.4GHz Corded / Cordless VoIP Phone

Up To 300,000ft Range

Voice Over Internet Protocol (VoIP) Session Initiation Protocol (SIP)

Built-In HTTP Server

XML Browser

Up to 9 Call Appearance Lines

Caller ID / Call Waiting

Expandable Up To 3 Modules

Digital Duplex Speakerphone

144x128 Graphical LCD Display

Aastra 57i CT Includes:

• 1 Corded Base
• 1 Cordless Handset / Charger

Aastra 480i CT

2.4GHz Corded / Cordless Voice Over IP Phone

Voice Over Internet Protocol (VoIP) Session Initiation Protocol (SIP)

Built-In HTTP Server

XML Browser

Up to 9 Call Appearance Lines

8-Line Adjustable Backlit LCD Display

Two-Port 10/100 Mbps Ethernet Switch

Aastra 480i CT Includes:

• 1 Corded Base Station
• 1 Cordless Handset / Charger

Aastra 536M

Expansion Phone Module

Wall Mountable

Powered Via IP Phone Connection. No Separate Power Supply Required

Busy Station Indicators

36 Keys with Status LED's

• Up To Three Modules Can Be Used With The 5i Series Models 55i, 57i or 57i CT, Offering Up To 180 Keys.

Aastra 560M

Expansion Phone Module

Wall Mountable

144x128 Graphical LCD Display

Powered Via IP Phone Connection. No Separate Power Supply Required

Busy Station Indicators

20 Keys / 3 Hardkeys with LED's

• Up To Three Modules Can Be Used With The 5i Series Models 55i, 57i or 57i CT, Offering Up To 180 Keys.

Aastralink Pro 160

National Backorder
Early December Delivery

• IP PBX Control Unit
• Local SIP Extensions, Remote SIP Users & SIP Trunking
• Expandable up to 50 SIP Extensions
• Auto Fax Detection & Routing
• Visual & Standard Voicemail
• Auto-Attendant (AA)
• Input Trigger & Relay Output
• Built In Audio In/Out Circuitry For Music On Hold & External Paging
• Each FXO Is Equipped w/ On-Hook Caller-ID Detection & G.168 Echo Cancellation
• Configuration & Administration via Web Interface
• Operation & Configuration Of Phones via Web & Telephone Interface

Will Work With:

• Astra 51i, 53i, 55i, 57i, 57i CT, 536M, 560M,9143,9480i & 9480i CT