NEC Electra Elite IPK II System User Manual page 542

Document Revision 4C

20-09-05 Class of Service Options (Incoming Call Service) – Signal/Voice Call
Enable (1)/Disable (0) an extension user ability to set Handsfree Answerback (Service Code
721) and Forced Intercom Ringing (Service Code 723) for incoming Intercom calls. Default is 1.

20-13-06 Class of Service Options (Supplementary Service) – Automatic Off-Hook Signaling
(Automatic Override)
Enable (1)/Disable (0) an extension user ability to automatically send Off-Hook Signals while
busy on a handset call. Setting this option to 0 prevents Intercom calls from providing Off-Hook
Signaling – instead the caller hears a busy signal. Default is 1.

80-01-01 Service Tone Setup – Tone 28 (Speaker Monitor Tone)
Change the tone the originator of an ICM call hears. (The tone cannot be changed for what is
heard by the user when receiving an ICM call.)
Refer to

80-01-02 Service Tone Setup – Basic Tone Number
Refer to
Operation
To place an Intercom call:
1. At multiline terminal, press Speaker.
- OR -
At single line telephone, lift the handset.
2. Dial extension number (or 0 for your operator).
Your call may voice-announce or ring the called extension. Dial 1 to change the way your call alerts the called

extension.
If the extension you call is busy or does not answer, you can dial another extension without hanging up.

To answer an Intercom call:
1. If you hear two beeps, speak toward telephone.
Your telephone picks up your voice.

- OR -
If your telephone rings, lift the handset.
To check the extension data (multiline terminal only):
1. Press the Help key.
2 - 518
Table 2-26 Service Tone Setup, Program 80-01-01 on page 2-476
Table 2-27 Service Tone Setup, Program 80-01-02 on page
Electra Elite IPK II
(Service Tone #28).
2-480.
Intercom