The Model 9133i is an advanced, fully featured multi-line IP Telephone that takes full advantage of VoIP technology by offering a flexible, interoperable solution at an affordable price.
Enhanced Call Management - Large storage for personal directory, callers log, and redial list
Tight Integration - Support for multiple IP telephony systems including BroadWorks®, Nortel, Sylantro, and Asterisk SIP
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
Has 2 ethernet jacks so you can use one for your computer
Less Wiring - Built in dual 10/100 switched Ethernet ports let you share a connection with your computer. Inline power upport eliminates the need for a power adapter
Supports IEEE 802.3af inline power (requires optional power injector)
NOTE: Unless your ethernet switch suports power-over-ethernet, you will need the NOR-POE unit
Weight 29.7 oz (842 g)
Dimensions: 8.0” W x 7.7” D x 3.2” H (20.2 cm W x 19.5 cm D x 8.0 cm H)
Charcoal only
NOT compatible with ordinary analog phone lines - use with ethernet-type data connection
OFFICE PHONES 
VoIP PRODUCTS 
When 2 or 3 handsets is enough...