topic Re: CISCO CP-7821-K9 Need Activation code in IP Telephony and Phones

CISCO CP-7821-K9 Need Activation code

aulakbar1234 — Wed, 27 Apr 2022 01:41:07 GMT

I'm currently buy new Cisco CP-7829 but its need activation code while first booting. I have looking for the solution on the internet but still can't resolve. Any suggestion is appreciated.

Regards,

Aulia

Re: CISCO CP-7821-K9 Need Activation code

marce1000 — Wed, 27 Apr 2022 05:50:00 GMT

- FYI : https://community.cisco.com/t5/ip-telephony-and-phones/cisco-7821-ip-phone-enter-your-activation-code-or-service-domain/td-p/3226415

Re: CISCO CP-7821-K9 Need Activation code

chirag thaker — Wed, 28 Dec 2022 19:02:54 GMT

this link is ot working

Re: CISCO CP-7821-K9 Need Activation code

Les Pruden — Wed, 28 Dec 2022 19:17:48 GMT

This message shows when the telephone cannot reach the TFTP server. Verify that you have option 150 configured correctly and that the network settings on the telephone are correct. You also need to make sure that auto registration is enabled or that the telephone is configured in CUCM with the correct MAC address. If all that is correct, try a factory reset.