Aastra M9133i IP Phone

Basic 3 lines IP Phone with speakerphone offers a flexible, interoperable IP solution. Features Enhanced Call Management for large storage of 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 which Support up to 9 simultaneous calls. Shared Call Appearances allows you to place a call on hold at one set and pick it up easily at another set. Quality speakerphone with excellent voice clarity and delivery. Firmware upgrades can be downloaded and installed in the field as standards develop and protocols evolve. Built in dual 10/100 switched Ethernet ports let you share a connection with your computer. Inline power support eliminates the need for a power adapter.