• Large display — Eight-line backlit screen with six context sensitive softkeys provides more information and flexibility in call handling
• Enhanced Call Management — Large storage for personal directory, callers log, and redial list
• Tight Integration — Support for Sphericall MGCP and multiple SIP IP telephony systems including BroadWorks®, Nortel, Sylantro and Asterisk
• Multiple Line/Call Appearance Lights — Support up to 9 simultaneous calls. Juggle multiple calls easily with a single press of a button
• Shared Call Appearances — Shared calls allow you to place a call on hold at one set and pick it up easily at another set
• Remarkable Audio — Quality speakerphone with excellent voice clarity and delivery
• Protect Your Investments — Firmware upgrades can be downloaded and installed in the field as standards develop and protocols evolve
• Less Wiring — Built in dual 10/100 switched Ethernet ports let you share a connection with your computer. Inline power support eliminates power adapters

Physical

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 Broadsoft’s BroadWorks enhanced SIP – support for Intercom, Shared Call Appearances, CommPilot Call Manager Nortel’s MCS SIP support – Conferencing, Voicemail, and NAT Traversal support Sphere's Sphericall MGCP support - BLF, Intercom

* Feature availability dependent on IP telephony system

THIRD-PARTY INTEROPERABILITY

THIRD-PARTY INTEROPERABILITY	480i CT	480i	9133i	9112i
SPHERE COMMUNICATIONS - SPHERICALL MGCP
BROADSOFT® - BROADWORKS SIP (RELEASE 11.1)	1		1	1
NORTEL NETWORKS - MCS 5100 & 5200	1
SYLANTRO – SIP (VERSION 3.1)	1		1	1
ASTERISK	2	2	2	2

Datasheet