Physical
20.2 cm W x 19.2 cm D x 8.9 cm H (8.0”W x 7.6”D
x 3.5”H)
812 g (28.6 oz)
Power
AC wall adapter included
Handset / Headset
Modular RJ9 headset connector, compatible with amplified business
headsets
Hearing aid compatible handset
Quality speakerphone
Display
3 line backlit display
Feature Keys
4 navigational keys
2 programmable keys
11 predefined hard keys including Callers log, Conference, Call Transfer,
Redial, Options, Directory, Save, Delete, Speaker/Headset, Mute
Networking
10/100 Mbps Ethernet port
Manual or Dynamic Host Configuration Protocol (DHCP) IP address setup
Time and date synchronization using SNTP
Built-in HTTP server for web administration and maintenance
Server provisioned user configuration files
Protocols / Codecs
IETF SIP (RFC3261)
G.711 µ-law / A-law
G.729
Feature Highlights*
Personal directory
Call forward
Call transfer
Call waiting
Caller and calling line information
Callers log
Conference
Redial list
Live dial pad or pre-dial support
Broadsoft’s BroadWorks enhanced SIP – supports Intercom,
Shared Call Appearances, CommPilot Call Manager
Nortel’s MCS SIP support – Conferencing, Voicemail, and
NAT Traversal support
* Feature availability dependent on IP telephony system