we are configuring ip phone 8851 in cucm 11.5. we bought expansion module CP-8800-A-KEM. but we couldn't find an option "CP-8800-Audio" and all lights in the expansion module are off. our
Hi, Rogerthanks for your help. There is only a KEM module option "BEKEM 36-BUTTON Line Expansion module". I think i have to insatall the latest 8851 device pack. i only want to update the device 8851 not all device pack. But i donot know where i can...
Hi, NithinThanks for your help. i used 802.3 af POE for 8851+kem*1. it means the power supply is enough. The rest issue is no expansion module information "CP-8800-Audio" . Could you send me a link which file i have to download? is it this "https://...
