Panasonic KX-NS700 User Manual

1.2.4 When the Dialled Line is Busy or There is No Answer
–
Reserving a Busy Line (Automatic Callback Busy)
– Setting Callback on an ISDN Line (Completion of Calls to Busy Subscriber [CCBS])
– Sending a Call Waiting Notification (Call Waiting)
– Leaving a Message Waiting Indication/Calling Back the Caller Who Left an Indication (Message
Waiting)
– Joining an Existing Call (Executive Busy Override)
– Monitoring Another Extension (Call Monitor)
– To an Extension Refusing the Call (DND Override)
Reserving a Busy Line (Automatic Callback Busy)
You can set the telephone to receive callback ringing:
• when a dialled extension becomes idle.
• when your desired outside line that is in use by another extension becomes idle.
You cannot set Automatic Callback Busy for a busy party outside of the PBX.
When you answer the callback ringing:
• For an outside call: The line is seized.
• For an intercom call: The called extension starts ringing automatically.
To set (for both extension and outside line)
PT/SLT/PS
While hearing a busy tone
Enter 6.
6
On-hook.
C.Tone
To answer the callback ringing from an idle extension
Off-hook.
PT/SLT/PS
Talk.
While hearing a callback ringing
R.B.Tone
User Manual 41
1.2.4 When the Dialled Line is Busy or There is No Answer

Panasonic KX-NS700 Specifications

General

Type	Hybrid PBX
Maximum Capacity	Up to 288 extensions
IP Extensions	Up to 128
Analog Extensions	Up to 128
Digital Extensions	Up to 128
VoIP Channels	Up to 64
Power Supply	AC 100-240 V, 50/60 Hz
VoIP Support	Yes
Built-in Applications	Voice Mail
Networking	IP Networking
Dimensions	430 mm x 88 mm x 367 mm