Cisco 6821 Instructions page 4

Forward Call
9.
To set up Always Call Forward
i.
Press
To set up Busy Call Forward
ii.
Press
Press
Enter the target number (e.g. 108)
To set up No Answer Call Forward
iii.
Press
Press
Enter the target number (e.g. 108)
Input the No Answer Time (e.g. 20 seconds)
Press
To Cancel Call Forwarding
iv.
Press
Press
Press
Enter the target number (e.g. 108)
Choose "User Preferences"
Choose "Call Forwarding"
Choose "User Preferences"
Choose "Call Forwarding"
to return to normal screen
Choose "User Preferences"
Choose the appropriate Call Forward mode
Press
Press
Press
Press
Press Press
Press
Press
Press Choose "Fwd no answer delay"
Press
Press
to return to normal screen
Choose "Call Preferences"
Choose "Forward Busy"
to return to normal screen
Choose "Call Preferences"
Choose "Fwd No Answer"
Choose "Call Preferences"
Press delChar to clear all numbers