Features 3-15
3 Features C
Calling Party Control (CPC) Signal Detection
The Calling Party Control (CPC) signal is a disconnect signal sent from the Local Exchange
for an outside call. The CPC signal detection is activated by programs [420]
and [421].
Program [420] is for incoming outside calls, and [421] is for outgoing outside calls.
• Required System Programming
[420]
Calling Party Control (CPC) Signal
[421]
CPC Detection for Outgoing Calls
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Call Forwarding
Allows an extension user to transfer incoming calls automatically to another extension or to
an external destination. The following types are available.
All Calls: All incoming calls are forwarded to another extension.
Busy or No Answer: All incoming calls are forwarded to another extension when the
extension user does not answer within the programmed time in
[202] or when the extension is busy.
To an Exchange Line: Allows an extension user enabled in program [607] to forward all
incoming intercom calls to an external party.
Follow Me: Allows an extension user to set the Call Forwarding – All Calls
feature from another extension.
• Extensions which have already been assigned as
a forwarded destination cannot set the Call
Forwarding feature.
• If the Do Not Disturb (DND) feature has
already been set, setting the Call Forwarding
feature will cancel DND.
• When using the call forward to an exchange line feature the quality of service may be
adversely affected by the attenuation across the public telephone network.
• Required System Programming
[202] Call Forwarding Start Time
[607] Call Forwarding to an Exchange Line
• Related Feature Reference
Limited Call Duration
• Operating Instructions References
1.2 Proprietary Telephone Settings,“Customising the Buttons on Your Telephone”,
FWD/DND (Forward/Do Not Disturb) Button
1.6 Before Leaving Your Desk,“Forwarding a Call (Call Forwarding)”
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