 Take the Enterprise-level, fully featured Aastra 57i and make it mobile and what you get is a fantastic package. Aside from the QoS support and large display screen you now get a durable and powerful cordless handset to move around with. VoIP phones are already mobile in that they can be placed anywhere with network access but now it's no longer required to be tethered to the phone. The cordless DECT handset has a coverage of 300,000 sq ft and has been tested by Psystar at a distance of one city-block in an urban environment to have excellent sound quality with no static or interruption.
Features- A cordless handset
- 144 x 128 backlit LCD screen for sharper text
- 12 soft keys with corresponding dynamic labels displayed on-screen
- supports 9 simultaneous calls
- XML capable for customized content
- expandable with Aastra 536M module for 36 keys with LEDs or with the Aastra 560M module for 60 keys with LEDs--perfect for high-traffic telephone monitoring
- premium speaker and hearing-aid compatible handset
- headset connector
- display LED for call waiting and messages waiting
- 8 predefined hard keys
- static or DHCP addressing
- web interface for administration and maintenance
- VLAN and Quality of Service (QoS) support with Differentiated Services Code Point support (DiffServ)
- support for redundant DNS and backup registrar and/or proxy
- Network Address Translation (NAT) support
- can be deployed with HTTP, HTTPS, TFTP, and FTP protocols
- supports Power over Ethernet (PoE)
- 10/100 megabit Ethernet pass-through
- fully supported by PsyVoice PBXs
The cordless handset includes a belt clip and features a headset jack so that you can be mobile and hands-free. The handset is durable and comfortable to use and Psystar employees enjoy using it without having to worry about dropping and subsequently breaking it--the handset withstands most minor drops and fumbles. The 57i-CT VoIP phone and handset package is great for the Enterprise-level user who needs to get out from behind the desk as a regular part of their day.
Attachments:
 57i-CT.pdf | [The Aastra 57i-CT Datasheet] | 167 Kb |
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