Panasonic DBS 40 Operating Manual page 240

Chaoter 5.
DSLT
Related Programming
Off-Hook Voice Announce (OHVA)
(All Versions)
Description
Operation
5-30
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Features
FFI (System): Extension Class of Service Setting (CPC-AI1 and CPC-B
Version 3.01 or higher)
FF3 (Extension): Extension Class of Service Setting (CPC-AI1 and CPC-B
Version 3.01 or higher)
Up to four Message Waiting/Callback Requests can be sent to one
extension.
If you call an extension a second time and the party answers, a Message
Waiting/Callback Request you sent earlier will be cancelled.
If a Message Waiting/Callback Request is sent to an extension that has Call
Forwarding enabled, the Callback Request is automatically forwarded to
the designated extension.
You can send a Message Waiting/Callback Request to an extension that has
Do Not Disturb or Absence Message activated.
Beginning with CPC-A 3.28, CPC-B 4.07, and CPC-A II 6.0, making a
blind transfer to an extension to which you have previously sent a callback
request does not cancel your callback request. Earlier CPC versions
cancelled your callback request if you transferred a call to the same
extension.
You can use the Off-Hook Voice Announce (OHVA) feature to interrupt a
busy extension and then make an announcement that only the called party can
hear. You can also transfer a held call to a busy extension after making the
announcement using this feature.
To make an OHVA:
1. Lift the handset.
Section 700 - Operation
DBS-70-700