Cisco 7841 Gigabit IP Phone 3rd Party Call Control - CP-7841-3PCC-K9 New Industrial which comes standard

which comes standard

New Grandstream UCM6202 with a 1 Year Warranty

It uses exclusive multiplatform (MPP) firmware and does not work with Cisco call control

Cisco CleanAir technology

Cisco 7841 Gigabit IP Phone 3rd Party Call Control - CP-7841-3PCC-K9 New Industrial which comes standardNew with Warranty Cisco IP Phone 7800 Series for 3rd Party SIP Platforms 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 Four 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 Ethernet switch PoE