HiThe way I do it is:Device - Phone - select the line and then scroll down to "Call Forward and Call Pickup Settings" Then look just above the "call pickup group"You can also try going to "call routing" - Directory number. Enter the DN and you should...
HiIf you go under the Directory Number and look just below the forwards (call manager 4 / cucm7) there is an option to "No Answer Ring Duration (seconds)"You should be able to set this to the duration you require.Gary