Operating instructions
Section 700 - Operation Chapter 6. DSLT Features
ICX-35-700 ICX (International), issued March/1999 241
Hardware Requirements
•N/A
Considerations
• If Onhook Transfer is enabled, the held call is transferred as soon as the extension sending the
OHVA hangs up.
• If the transferred call is not answered immediately, it will queue for a set time limit, then return to
the extension sending the OHVA by Transfer Recall Timer.
• You cannot receive a Call Waiting message during an OHVA.
• If you make an OHVA to an SLT, the SLT user and the other party will hear the announcement.
Onhook Dialling
CPC-96, CPC-288, and CPC-576 All Versions
Description
Onhook Dialling allows users to dial without lifting the handset. However, the Digital Single Line
Telephone (DSLT) does not have a microphone so you must lift the handset to talk.
Operation
To use onhook dialling:
Hardware Requirements
•N/A
Considerations
•N/A
Action Result
1. Press the
ON/OFF
key. Intercom dial tone
2. Enter a trunk access code (default =
9
[UK/HK],
0
[Taiwan,
Malaysia, Indonesia] or
81-84
), or dial an extension
number.
3. If you entered a trunk access code in step 2, dial the phone
number. Otherwise, proceed to step 4.
4. When the call is answered, lift the handset to talk.










