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The Model 480i is an advanced, fully featured, IP screen Telephone that provides a flexible IP solution designed with interoperability and ease of use in mind.
Product Features
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- 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
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Product Specification
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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
Handset / Headset
Modular RJ9 headset connector, compatible with amplified 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 customizable softkeys; programmable up to 18 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 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) 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
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480i
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9133i
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9112i
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| SPHERE COMMUNICATIONS - SPHERICALL MGCP |
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Yes
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| BROADSOFT® - BROADWORKS SIP (RELEASE 11.1) |
Yes1
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Yes
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Yes1
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Yes1
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| NORTEL NETWORKS - MCS 5100 & 5200 |
Yes1
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Yes
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Yes
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Yes
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| SYLANTRO – SIP (VERSION 3.1) |
Yes1
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Yes
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Yes1
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Yes1
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| ASTERISK |
Yes2
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Yes2
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Yes2
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Yes2
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1 Currently undergoing certification – Q2 2005
2 Field tested
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