IPCom.ch Aastra 480i SIP IP-Telefon

Aastra 480i SIP-Telefon Datasheet Aastra IP-Phones Matrix

Product Specification

Physical
·  2 position desk stand
·  24.9 cm W x 14.7 cm D x 11.5cm D (9.8''W x 5.8''D x 4.5''H)
·  850 g (30.0 oz.)
Power
·  Compatible with IEEE 802.3af inline power device
·  Optional Power Over Ethernet (POE) injector available for networks that do not supply power
·  Universal PSU supplied as standard
Handset / Headset
·  Modular RJ9 headset connector, compatible with business headsets
·  Hearing aid compatible handset
·  Quality speakerphone
Display
·  3.5'' x 2.25'', 8 line, backlit display
Feature Keys
·  4 call appearance lines
·  4 navigational keys
·  6 customisable softkeys; programmable up to 20 functions.
·  8 predefined hard keys for most common call handling functions including Call Transfer, Conference, Intercom, Hold, Redial, Mute
Networking
·  Dual 10/100 Mbps switched Ethernet ports
·  Manual or Dynamic Host Configuration Protocol (DHCP) IP address set-up
·  Time and date synchronisation using SNTP
·  Built-in HTTP server for web administration and maintenance
·  Server provisioned user configuration files
Protocols / Codecs IETF SIP (RFC3261) IETF MGCP (RFC3435) G.711 μ-law / A-law G.729
Feature Highlights* Up to 9 call appearance lines, Personal directory, Call forward, Call transfer, Call waiting, Caller and calling line information, Callers log, Conference, Hold, Redial list, Live dial pad or pre-dial support, MWI, BLF support, auto-answer, directed call pickup, XML support.
* Feature availability dependent on IP telephony system