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Aastra 57i IP phone
Up to 9 call appearance lines
Shared call and bridged line appearances
Distinctive ringing, priority alerting
Call forward/Call transfer/Call waiting
Caller and calling line information
Local 3-way conference
Intercom with auto-answer
Do Not Disturb
Live dial pad or pre-dial support
Digium’s Asterisk Business Edition – supports Busy Lamp Field (BLF), Bridged Line Appearances (BLA), Intercom
BroadSoft’s BroadWorks enhanced SIP – supports Shared Call Appearances, Busy Lamp Field (BLF), CommPilot Call Manager
Nortel’s MCS 5100/5200 SIP supports – Conferencing, Voicemail, and NAT Traversal
Sylantro’s SIP – supports Bridged Line Appearances (BLA), Com?ierge, Call Park/Pickup, Conference
Aastra 57i IP phone AAS-A1757-0131-10-05
| About the Aastra 57i IP phone AAS-A1757-0131-10-05 |
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 family 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.
Click here for a Aastra 57i Brochure
| PLEASE NOTE: |
Remember, there is a 20% re-stocking fee which we do not enjoy imposing. So please consult with us regarding the Aastra 57i IP phone or any other Aastra phone if you are unsure of what your are ordering. Our goal is your total satisfaction and lasting business.
We offer a 1 year warranty on all refurbished phones » details
We may conduct business over the Internet, but our operations are founded on service and commitment to customer satisfaction. Craig Communications maintains an inventory full of quality used refurbished phone equipment. We stand behind every phone, system and component with a ONE YEAR WARRANTY!
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