NEC NDA-24305 Manuale Utente

This feature enables the PBX to transfer a direct incoming call from the ISDN network, when the called party
has been set CALL FORWARDING-ALL CALLS/BUSY LINE/DON’T ANSWER, to the designated
destination by identifying the calling subscriber number. For this feature, the calling subscriber number and the
transfer destination must be assigned in advance. This feature is available for the analog station, D

term

 and ISDN

terminal.

To set/cancel CALL FORWARDING from a station.

1.

Lift a handset.

2.

The station receives DT (Dial Tone).

3.

Dial the access code of CALL FORWARDING-ALL CALLS/BUSY LINE/DON’T ANSWER.

4.

The station receives SPDT (Special Dial Tone).

5.

Dial its own station number.

6.

The station receives SST (Service Set Tone).

To set/cancel CALL FORWARDING from an ATT console.

1.

Press a loop key on the console.

2.

Enter the CALL FORWARDING access code.

3.

Enter the tenant number of the station.

4.

Enter the transferring station number.

5.

Enter the transferring station number again.

6.

Press the Release key.

STEP 1:

Assign the Basic Data for ISDN. (Refer to 

STEP 2:

ASYD - System Data 1, Index 76, bit 0: Day/Night Table Development for CALLING PARTY

RECOGNITION SERVICE.
0: Not Required (Common)
1: Required (Separate)

STEP 3:

ANPD  - Assign the minimum necessary number of digits for the first number of the access code for

CALL FORWARDING-ALL CALLS/BUSY LINE/DON’T ANSWER.