Cisco 7811 IP Phone - CP-7811-K9 New gateway 4 x Enhanced WIC

4 x Enhanced WIC

24 analog FXS interfaces

Adjustable incoming/outgoing volume

and security

if PoE is not available

Cisco 7811 IP Phone - CP-7811-K9 New gateway 4 x Enhanced WICNew CP 7811 K9 with Warranty Features: LED indicators for the audio path keys LED indicators for select key, line keys, and message waiting. Four soft key buttons and a scroll toggle bar Two line key buttons Two way navigation and select keys Wideband audio Dual position foot stand Greyscale Graphical display 396 x 162 pixel based with white backlight RJ9 interface to optional headset PoE class 1 Supported Protocols: Session Initiation Protocol (SIP)