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Features 3-41
3 Features D
Conditions None
Programming References
No programming required.
Feature References None
Operation References Not applicable.
Dial Tones, Distinctive
Description Three types of dial tone patterns are available to give information
about features activated on the telephone.
Dial tone 1: This is a normal dial tone. None of the features listed
below are activated.
Dial tone 2: Sent when any one of the features below are set.
Absent Message Capability
Background Music (BGM) (for proprietary telephones only)
Call Forwarding
Call Pickup Deny
Data Line Security
Do Not Disturb (DND)
Electronic Station Lockout
Message Waiting (for proprietary telephones only)
Pickup Dialing (for single line telephones only)
Remote Station Lock Control
Timed Reminder
Dial tone 3: Sent when performing Account Code Entry and sent
when answering a Timed Reminder call.
Also sent when going off-hook with a single line telephone which
has messages left in a Voice Processing System.
1 s
1 s
1 s