1.23 Voice Mail Features
[Performance of Pressing the MESSAGE Button]
Transmitted Command
In AA Service Mode | In VM Service Mode |
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Switching to VM command + | Listening message command |
Listening message command | ( H [H = Mailbox No.]) |
(#6 + H [H = Mailbox No.]) |
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[Example]
PBX
Pressing the
MESSAGE button
Extn. 102
Sent "#6" + "
", "102".
Listening message command, mailbox number
Switching to VM command
VPS (In AA 
service mode)
Mailbox for
Extn. 102
4.AA Service
If the VPS transfers the call using the AA service, the PBX will inform the VPS of the status of the called destination with the preprogrammed DTMF status signal so that the VPS can confirm the status of the extension without listening to the system tones (e.g., ringback tone).
Assign the DTMF status signal to suit the VPS settings.
[The DTMF Status Signal and Condition]
Status | Condition | Default Command |
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RBT (ringback | The PBX is ringing the corresponding | 1 |
tone) | extension. |
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BT (busy tone) | The called extension is busy. | 2 |
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ROT (reorder tone) | The dialled number is invalid. | 3 |
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DND (DND tone) | The called extension has set DND. ( | 4 |
| 1.3.1.3 Do Not Disturb (DND)) |
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Answer | The called extension has answered the | 5 |
| call. |
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FWD VM RBT | The called extension has set FWD to | 6 |
(FWD to Voice Mail | VPS and the PBX is calling another port |
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ringback tone) | of the VPS. |
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FWD VM BT (FWD | The called extension has set FWD to | 7 |
to Voice Mail busy | VPS and all ports of the VPS are busy. |
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tone) |
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