2.10.4.3 Off-hook Call Announcement (OHCA)
Description
An extension user can talk with a busy extension through the built-in speaker and microphone of the called
party’s PT. If the existing call is using a handset, a second conversation is made using the speakerphone and
microphone so that the called extension can talk to both parties.
Conditions
•
COS programming determines which extensions can use this feature.
•
This feature is available when the
called extension
uses one of the following telephones:
–
KX-T7625, KX-T7630, KX-T7633, KX-T7636, KX-DT333, KX-DT343, KX-DT346, KX-DT521,
KX-DT543, KX-DT546
–
KX-T7536
–
KX-T7436
These telephones can be connected only through a legacy gateway. They cannot be connected directly
to a KX-NS1000 PBX. (
®
5.3.1 Stacking Connection)
•
The OHCA feature cannot be used in the following cases:
a.
COS or called extension’s telephone type is not available for this feature.
b.
The called extension (DPT) is in the Digital XDP connection.
The Call Waiting tone is sent to the called extension. (
®
2.10.4.2 Call Waiting Tone)
•
While an extension is receiving OHCA, if the extension user places the current trunk call on hold or transfers
the current intercom call or trunk call, OHCA will become disabled and the calling extension will start to
hear a ringback tone.
•
While an extension is receiving OHCA, if the extension user places the current intercom call on hold, the
called extension can talk to the calling extension through the handset.
PC Programming Manual References
10.6.3 PBX Configuration—[2-6-3] System—Numbering Plan—B/NA DND Call Feature
→
BSS / OHCA / Whisper OHCA / DND Override
→
BSS / OHCA / Whisper OHCA / DND Override-2
10.7.1 PBX Configuration—[2-7-1] System—Class of Service—COS Settings—Assistant—
OHCA / Whisper
OHCA
Feature Guide References
5.1.1 Class of Service (COS)
User Manual References
1.9.3 Receiving Call Waiting (Call Waiting/Off-hook Call Announcement [OHCA]/Whisper OHCA)
154
Feature Guide
2.10.4 Second Call Notification to Busy Extension
Summary of Contents for KX-NS1000
Page 14: ...14 Feature Guide Table of Contents...
Page 15: ...Section 1 For Your Safety Feature Guide 15...
Page 18: ...18 Feature Guide 1 1 1 For Your Safety...
Page 19: ...Section 2 Call Handling Features Feature Guide 19...
Page 278: ...278 Feature Guide 2 28 2 Outgoing Message OGM...
Page 279: ...Section 3 Unified Messaging System Feature Guide 279...
Page 335: ...Section 4 Network Features Feature Guide 335...
Page 434: ...434 Feature Guide 4 3 6 Network ICD Group...
Page 435: ...Section 5 System Configuration and Administration Features Feature Guide 435...
Page 521: ...Section 6 Appendix Feature Guide 521...
Page 540: ...540 Feature Guide 6 5 4 PCMPR Software File Version 003 2xxxx...
Page 541: ...Feature Guide 541 Notes...
