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3
Features
Conditions
Programming References
Feature References
Operation References
—User Manual
O
ff-Hook Call Announcement (OHCA)
Description
Conditions
Programming References
The following programming items may be assigned in a different way
between day mode and night mode:
[407]–[408] DIL 1:1 Extension — Day / Night
[409]–[410] Intercept Extension — Day / Night
[500]–[501] Toll Restriction Level — Day / Night
[603]–[604] DIL 1:N Extension and Delayed Ringing
— Day / Night
[605]–[606] Outgoing Permitted CO Line Assignment
— Day / Night
[607]–[608] Doorphone Ringing Assignment — Day / Night
Section 4, System Programming,
[100] Flexible Numbering, Night service mode set / cancel
[101] Day / Night Service Switching Mode
[102] Day / Night Service Starting Time
None
DPT Features, SLT Features;
Night Service
Operator Service Features,
Night Service On / Off
OHCA allows you to inform a busy extension that another call is
waiting by talking through the built-in speaker of the called party's
proprietary telephone. If the existing call is using the handset,
the second conversation is made with the speakerphone so that the
called party can talk to two parties independently. OHCA is
performed the same way as Busy Station Signaling (BSS). It
depends on the telephone type used by the called party whether
BSS or OHCA is activated by the operation. If the called telephone
is one of the following, OHCA becomes active: KX-T7235.
This feature is only effective if the called extension has set the Call
Waiting. If this is not set, the caller will hear reorder tone.
Section 4, System Programming,
[100] Flexible Numbering, Call waiting set / cancel
O
Features
3-87
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