NEC SL2100 Features And Specifications Manual page 283

ISSUE 1.0
- OR -
Dial 9 for the operator.
- OR -
Dial 701 + an Internal Paging Zone number (0, 1~9, 00, 01~50).
- OR -
Dial 703 + an External Paging Zone number (1~3 or 0 for All Call).
- OR -
Dial 710 + a busy extension number to barge in to a call.
To forward extension calls using a DISA call into the system:
1. Dial the telephone number that rings the DISA trunk.
2. Wait for the DISA trunk to automatically answer with a unique dial tone.
3. Dial the 6-digit DISA password (access code).
4. Wait for a second unique dial tone.
5. Dial the Call Forward service code (as defined in PRG 11-11-01 through PRG 11-11-05).
6. Dial the number of the extension to be forwarded.
7. Dial 1 to set Call Forwarding or 0 to cancel Call Forwarding.
8. Dial the extension number to which the calls will be forwarded.
To use the Continue code to extend a DISA call:
1. An external call connects to an external number (either by transferring with Tandem Trunking or
by DISA caller).
2. After the programmed time (PRG 25-07-07), a warning tone is heard and the user dials the
Continue code (PRG 20-28-01) to extend the conversation.
3. After the programmed time (PRG 20-28-03), the warning tone is heard again. After the
programmed time (PRG 25-07-08), the call is disconnected if the Continue code is not dialed
again.
Features and Specifications Manual
SL2100
D
1-269