Mô tả sản phẩm: Avaya 9640
The Avaya 9640 IP Telephone is designed for professionals with heavy phone usage in their business. Fully loaded with most sought-after features, the 9640 has it all. This includes dual message waiting indicators and wide band audio codec. It is user-friendly and can hanlde the high volume of calls your office receives. Perfect for use with the Avaya IP Office phone system.
Key Features at-a-glance:
- 3.8" color backlit display
- 6 line appearances supporting up to 24 call appearances or features
- 4 softkeys, 4 navigation buttons
- Built-in full duplex speakerphone
- Dual message waiting indicators
- Volume, menu, message, speaker, headset, contacts, and call log buttons
- Built-in two port Ethernet switch for connection to LAN and collocated PC
- Supports wideband audio codec
- Supports up to 3 SBM24 Button Modules for expansion
- 2 adapter interfaces for add-on support (e.g. 9600 Bluetooth Adapter, 9600 GigE Adapter etc.)
- Built-in headset interface
- IP Office R6.0 or higher only on IP500 and IP500 V2 control units
- H.323 version supported by Avaya Communication Manager R3.0 or later
- SIP version supported by Avaya Communication R4.0 or later
- Powered via 802.3af PoE (Class 2) or local 1151 power supply
