Aastra 6753i
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The 6753i from Aastra offers powerful features and flexibility in a standards based, carrier-grade business IP telephone. With a sleek and elegant design and 3 line LCD display, the 53i 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 53i is ideally suited for all business telephone requirements.
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Product Features
- Up to 9 call appearance lines
- Shared call and bridged line appearances
- Multi-proxy support
- Distinctive ringing, priority alerting
- XML browser
- Personal directory (200 entries)
- Call forward/Call transfer/Call waiting
- Caller and calling line information
- Callers log (200 entries)
- Local 3-way conference
- Intercom with auto-answer
- Redial list (last 100 numbers)
- 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
Product Specification
3 line LCD display
LED for call and message waiting indicator
3 call appearance lines with LEDs
4 navigational keys
6 programmable keys with LEDs
8 predefined hard keys
Dual 10/100 Mbps switched Ethernet ports
Manual or Dynamic Host Configuration Protocol (DHCP) IP address setup
Time and date synchronisation using SNTP
Quality of Service (QOS) support
IEEE 802.1 p/Q VLAN and priority tagging, Type of Services (TOS), and Differentiated Services Code Point Network Address Translation (NAT) support
Integrated HTTP/HTTPS server for web administration and maintenance including a built-in troubleshooting section
Mass deployment via central provisioning of user configuration files - TFTP, FTP, HTTP, HTTPS
Redundant server support
DNS-SRV
Local backup registrar and/or proxy server
Protocols / Codecs
IETF SIP (RFC3261 and associated RFCs)
G.711 µ-law / A-law
G.729
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