Cisco Systems 7931G Manuel D’Utilisation

Enter the call forward target number exactly as you would dial it from your phone. For example, 
enter an access code or the area code, if necessary.

You can forward your calls to a traditional analog phone or to another IP phone, although your 
system administrator may restrict the call forwarding feature to numbers within your company.

Call forwarding is phone line specific. If a call reaches you on a line where call forwarding is not 
enabled, the call will ring as usual.

Your system administrator can enable a call forward override feature that allows the person 
receiving your forwarded calls to reach you. With override enabled, a call placed from the target 
phone to your phone is not forwarded, but rings through.

Your phone may reject your attempt to set up Call Forward All directly on the phone if the target 
number that you enter would create a call forwarding loop or would exceed the maximum number 
of links permitted in a call forwarding chain.

When you switch an in-progress call from your mobile phone to Cisco Unified devices that share 
the same line (Session Handoff), the Call Forward feature is disabled on the Cisco Unified devices. 
The Call Forward feature returns when the call ends.

You can use the Do Not Disturb (DND) feature to turn off only the ringer on your phone or to turn 
off all audible and visual notifications of incoming calls. Your system administrator enables DND for 
your phone.

When DND and Call Forward are both enabled on your phone, calls are forwarded and the caller does 
not hear a busy tone.

DND interaction with other types of calls includes:

DND does not affect intercom calls or non-intercom priority calls. 

If both DND and auto-answer are enabled, only intercom calls will be auto-answered.

When you switch an in-progress call from your mobile phone to Cisco Unified devices that share 
the same line (Session Handoff), the DND feature is disabled on the Cisco Unified devices. The 
DND feature returns when the call ends.

Turn on DND

Press DND.

“Do Not Disturb” displays on the phone, the DND lights 

 (solid), and the 

ring tone is turned off.