Functions > Do-Not-Disturb > Switching the Do-Not-Disturb Function On/Off

Switching the Do-Not-Disturb Function On/Off
If the do-not-disturb function is switched on, the specified call types will are not signalled on the telephone.
The do-not-disturb type indicates which call types it affects when it is switched on.
Notes:
Rejected calls are not added to the caller list on the telephone.
As of firmware 6.6 (PBX) and 2.4 (VoIP telephone) a comparison between telephone and PBX will be implemented. This function can then be switched on or off in the telephone or the PBX.
A call deblocker (incoming) that is configured and enabled in the PBX will only have an effect when the telephone is used as a system telephone in the PBX. Likewise, a priority call made from an internal telephone in the PBX will only have an effect when the telephone is used as a system telephone in the PBX.
 
Proceed as follows:
Using the telephone (function key or   > Functions > Do-not-disturb)
 
1.
If you enabled the do-not-disturb function, in the Blocked calls list field, select one of the following options:
reject all: When do-not-disturb is switched on, all incoming calls will be rejected.
reject anonymous: When do-not-disturb is switched on, all anonymous calls will be rejected.
reject if not in contacts: When do-not-disturb is switched on all calls are rejected except for calls from contacts listed in the telephone book.
Note: The options reject anonymous and reject if not in contacts could be overridden by the PBX if the telephone is system telephone on a PBX that has a firmware version as of 6.6. Therefore, these options cannot be used in system telephone operation.
2.
Tap on Execute.

COMfortel 1400 IP/2600 IP/3600 IP - Firmware V2.8 - Advanced Information V08 12/2020