Avaya 1040E User Manual

Selecting the 

 command from the 

menu 

prompts you to specify which account should be placed in DND mode. 
The option 

 allows you to place all accounts in DND mode. Selecting an 

option requests you to confirm the operation before proceeding. The 
option 

 is highlighted by default.

Activating DND for a specific account automatically causes calls to that 
account to be rejected with a busy indication; however, calls to other 
accounts can be received. When DND mode is active for an account, the 
line key of the particular account periodically displays a DND indicator on 
its label.

The following scenarios apply to DND:

•

If you select a single account and the account is already in DND 
mode, then you are asked if you want to disable DND rather than 
asked if you want to enable DND.

•

If you select a single account and the account has Call Forwarding 
active, then an error message appears indicating that DND cannot be 
activated.

•

If you select the option 

 and if at least one account is not in DND 

mode, then the DND mode is activated for all accounts. If any 
account is in Call Forward mode, Call Forward is disabled.

•

If you select the option 

 when all accounts are in DND mode, DND 

mode is deactivated for all accounts.

When using a programmed DND feature key, the account that is 
impacted by the DND feature key is determined when the feature key is 
configured. When the DND feature key is pressed, the DND feature 
behavior is the same as previously described, except no confirmation 
prompt is displayed. The operation is performed immediately, and a 
message indicating what was done is displayed.

DND mode for each account is persistent. If you restart the 
IP Deskphone, or log out and log in, the account maintains the original 
state.