A useful knowledge is that now when you register an account on a popular website, the system will automatically compare it with the publicly leaked password. If it matches, the system will prompt you. For those who already have an account, you need to pay attention to the risk warning given by the system and change the password in time.
May 15, 2012 · 22. -Dev.logon disabled. Make sure that you have chosen "Enable Extension Mobility" check box on the Phone Configuration window. Refer to the Cisco Unified Communications Manager Features and Services Guide. Make sure that on the CUCM admin page for the phone that you have checked.
Published: Nov 01, 2013
Sep 10, 2013 · September 10, 2013. " Extension Mobility Login Unavailable (22) ". When configuring extension mobility for a Call Manager environment. Generally when getting the above error you need to enable EM under the actual device. Get link.
Feb 12, 2021 · If you get this error when you select Extension Mobility service, check that the Cisco Extension Mobility Application service is running by choosing Cisco Unified Serviceability > Tools > Control Center—Network Services. Error:- -Blank userid or pin Resolution:-Enter a valid userid and PIN. Error:- - Busy, please try again . Resolution:-
Users are unable to log in to Extension Mobility and receive the "login unsuccessful error: " or "error: " or "error: " after installing the Active Directory plug-in. Error - Another User logged in Extension Mobility service returns error  login unsuccessful when the service to login to Extention Moblity is chosen.
Apr 26, 2018 · If the users do not logout themselves, the system automatically logs them out after the expiration of the maximum login time (if appropriate service parameter has been configured accordingly) Configure. Activate the Cisco Extension Mobility service. Set Cisco Extension Mobility service parameters. Add the Cisco EM phone service.
May 25, 2021 · Issues: –  Dev.logon disabled Solution: – Go to the Base Phone Configuration on which the user is trying to login. Check Mark “Enable Extension Mobility” and click on Save and Then Apply and then Reset the IP Phone. Published by Team UC Collabing
Apr 29, 2021 · Dev Logon Disabled. Problem "Error 22 Dev Logon Disabled" appears on the phone. Solution Verify that you checked the Enable Extension Mobility check box in the Phone Configuration window (Device > Phone). Device Name Empty. Problem "Error 207 Device Name Empty" appears on the phone.