NEC Univerge SV9100 - To Cancel Call Forward Busy;No Answer for any Extension to Destination; To Cancel Call Forward Immediate for any Extension; To Set Call Forward Busy;No Answer for any Extension to Destination; To Set Call Forward - Immediate Using a Virtual Extension

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To cancel Call Forward Immediate for any Extension:
1. Pick up the handset or press Speaker.
2. Dial the Call Forward Immediate for any Extension to Destination Service Code (default: 890).
3. Dial 0 (Cancel).
4. Dial the station number which is forwarded.
5. Press Speaker or hang up.
To set Call Forward Busy/No Answer for any Extension to Destination:
1. Pick up the handset or press Speaker.
2. Dial the Call Forward Busy/No Answer for any Extension to Destination Service Code (default:
893).
3. Dial 1 (Set).
4. Dial the extension number to be forwarded and then the destination number.
5. Press Speaker or hang up.
To cancel Call Forward Busy/No Answer for any Extension to Destination:
1. Pick up the handset or press Speaker.
2. Dial the Call Forward Busy/No Answer for any Extension to Destination Service Code (default:
893).
3. Dial 0 (Cancel).
4. Dial the station number, which is forwarded.
5. Press Speaker or hang up.
To set Call Forward – Immediate using a Virtual Extension:
1. Press the idle Virtual Extension key.
2. Dial the Call Forward – Immediate Service Code (default: 841).
3. Dial 1 (Set).
4. Dial the destination extension or off-premise number.
5. Press Speaker or hang up.
 Refer to Voice Response System (VRS) – Call Forwarding – Park and Page.