3-4 Features
A3 Features
Automatic Exchange Line Access Number
An Automatic Line Access number (0 or 9) can be programmed. When an extension user
dials an Automatic Line Access number before a telephone number,an available exchange
line from the assigned lines in program [419] is seized automatically. If “0”is selected in
program [121], the operator call will be “9” automatically. If “9”is selected in program
[121], the operator call will be “0” automatically.
• Related Feature References
Operator Call, Outside Calling
• Required System Programming
[121] Automatic Exchange Line Access Number Selection
[419] Automatic Designated Exchange Line Access
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Automatic Callback Busy (Camp-On)
When the selected exchange line or dialled extension is busy,the system will automatically
notify an extension user with a callback ringing when the line becomes available. When the
user answers the callback ringing:
For an extension: The called extension starts ringing without dialling.
For an exchange line: The line is seized.
• Operating Instructions Reference
1.3 Making Calls, “Making Your Telephone Ring Back Automatically When a Line
Becomes Free (Automatic Callback Busy – Camp-On)”
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