Does CP-8800-A-KEM support both for 8851 and 8865?

[cdevkota-sc]

Hello, We are 8851 and 8865 phones on production and would like to add expansion module for both phones. Can anyone confirm me CP-8800-A-KEM supports for both 8851 and 8865? Does these expansion module needs additional power supply?

[Nithin Eluvathingal]

https://www.cisco.com/c/en/us/products/collateral/collaboration-endpoints/ip-phone-8851-8861-key-expansion-module/datasheet-c78-739846.html

[cdevkota-sc]

Hello Nithin,

Thanks for your prompt response. Link basically focuses for 8851/61 but I am looking 8851 and 8865. Also, I see Power is supported by both model. Are you sure CP-8800-A-KEM works for both model (8851 and 8865)?

[Jaime Valencia · Accepted solution]

This is something you can find very easily on your own, go to your CUCM, find a phone of each model, and look at the drop down for expansion module, only supported options are in the drop-down

[Nithin Eluvathingal]

For 8865 use CP-8800-V-KEM=

For 8861/8851 use CP-8800-A-KEM=