Aastra 57i CT - wireless VoIP phone base station w/ corded handset
Manufacturer: Aastra Telecom Inc. Part number: 57ICT
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- Description:
- The 57i CT from Aastra offers powerful features and flexibility in standards based, carrier-grade advanced level, expandable, IP telephone that includes an integrated WDCT cordless mobility handset for coverage up to 300,000 sq ft. With a sleek and elegant design, large 144 x 128 pixel graphical backlit LCD display and 6 dynamic context-sensitive softkeys, the 57i CT base unit ... Read more
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show Specifications
- Manufacturer: Aastra Telecom Inc.
- Part number: 57ICT
- Description: The 57i CT from Aastra offers powerful features and flexibility in standards based, carrier-grade advanced level, expandable, IP telephone that includes an integrated WDCT cordless mobility handset for coverage up to 300,000 sq ft. With a sleek and elegant design, large 144 x 128 pixel graphical backlit LCD display and 6 dynamic context-sensitive softkeys, the 57i CT base unit 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 family of IP telephones, the 57i CT is ideally suited for executives, heavy telephone users who require more one touch feature keys and a large screen to take full advantage of XML based programs and mobile warehouse.
General
- Additional Handsets Qty 1
Phone Features
- Cordless Phone Standard WDCT
- Max Handsets Supported 4
- Dialer Type Dual keypad
- Dialer Location Handset, base
- Conference Call Capability 3-way
- Intercom Yes
- Speakerphone Yes ( Digital duplex )
- Caller ID Yes
- Voice Mail Capability Yes
- Call Waiting Yes
- Call Forwarding Yes
- Call Transfer Yes
- Call Hold Yes
- Menu Operation Yes
- Function Buttons Hold button, Mute button, Redial button, Headset button, Speakerphone button
- Volume Control Yes
- Ringer Control Yes
- Indicators Visual ringer light, Voice message waiting indicator
- Additional Functions Web browser
- Additional Features PIN code, Vibration alert
IP Telephony
- Main Features Integrated Ethernet switch
- VoIP Protocols SIP
- Voice Codecs G.729, G.711a, G.711u
- Quality of Service IEEE 802.1p, IEEE 802.1Q (VLAN), Type of Service (ToS), Differentiated Services (DiffServ)
- IP Address Assignment DHCP, Static
- Network Protocols DNS, HTTP, TFTP
- Network Features Network Address Translation (NAT)
Display
- Display LCD display - Monochrome
- Display Location Base
- Features Backlit
Display (2nd)
- Type LCD display
- Color Support Monochrome
Miscellaneous
- Connections Headset jack
- Hearing Aid Compatible Yes
- Placing / Mounting Table-top, Wall-mountable
- Included Accessories Stand, Belt clip, Wall bracket
- Compliant Standards FCC Part 68
Power
- Type Phone charging stand + power adapter - External
Battery
- Technology Rechargeable - Nickel metal hydride
- Talk Time Up to 240 min
- Standby Time Up to 96 h
Dimensions & Weight (Base)
- Width 9.3 in
- Depth 8.2 in
- Height 3.1 in
- Weight 33.2 oz
Dimensions & Weight (Handset)
- Width 1.8 in
- Depth 0.7 in
- Height 5.4 in
- Weight 4.7 oz
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