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3 / Making Calls
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Protegé® 3x8 Keyset User Guide - single line telephone
4. Callback
When you place an intercom call to a busy or unattended extension, you can
request a callback and hang up. You then receive a callback when the busy
extension becomes available, or when the unattended extension is next used
(goes off-hook and back on-hook).
When a line or line route is busy, use the Camp On feature found on the next
page.
The callback signal is two double rings.
Callback to an Extension
To activate
1. Lift the handset.
2. Dial the extension number.
3. Receive busy tone.
- or -
Receive no answer.
4. Dial # 91.
5. Receive confirmation tone.
To respond to a callback
1. The system alerts you that the extension is idle
with three short rings at your extension.
2. Lift handset.
3. The call rings through to the extension.
Deleting Callbacks to All
Extensions
1. Lift the handset.
2. Dial # * 91.
3. Receive confirmation tone.
x x
9 # 1
9 [ # 1
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