AC power adapter fits Aastr IP phone models 6730i, 6731i, 6735i & 6737i. This item is sold seperately and is required unless you connect your Aastra phone to a Power over Ethernet (PoE) switch.
3 x 8 Basic KSU with (3) 24-Button Digital Telephone Bundle package includes 3 x 8 Basic KSU with Power Supply, 3 CO Line, 1 Digital Station, and 7 Hybrid Stations. In addition, this bundle includes (3) 24-Button Digital Telephones.
This is all you need for an AVAYA IP500 phone system with 4 FXO incoming lines and 8 Avaya 9620L IP phones. This is a complete phone system with Avaya Essential edition.
This is the base unit for the 6x system with 4 9224 Allworx Phones. It supports 30 users with voicemail and can be expanded to 60 users with an optional license.
XBlue - Multi Line - With Caller ID - With Speakerphone - With Display. X16 Small office phone system is an easy to install Digital small office telephone system that comes equipped with the X16 Voice Server and four 6 line X16 Digital speakerphones in the fashion color- Vivid Blue.