1.11.4 Headset Operation
Description
This PBX allows the use of headset-compatible PTs. A PT user can talk to another party without lifting the
handset. This feature is also known as Handset/Headset Selection.
For connection and operation, refer to the Operating Instructions for the headset.
Conditions
• Hardware Requirement: An optional headset.
• If headset mode is on, pressing the SP-PHONE button activates the headset, not the built-in speaker.
• To set headset mode on a DPT, use personal programming (Headset Operation) or press the Headset
button.
• Headset Button
A flexible button on a DPT can be customised as a Headset button.
• Answer/Release Button
A flexible button can be customised as an Answer button or a Release button. Such buttons are useful for
headset operation. It is possible to answer an incoming call by pressing an Answer button. While hearing
the Call Waiting tone during a conversation, pressing an Answer button enables one to answer the second
call by placing the current call on hold. Pressing a Release button enables one to disconnect the line during
or after conversation, or to complete a Call Transfer.
• It is possible to switch from headset mode to hands-free mode or vice versa during a conversation by
pressing the Headset button.
• Headset users cannot use the following features:
– Automatic Redial (® 1.6.1.4 Last Number Redial)
– Receiving OHCA (® 1.8.4.3 Off-hook Call Announcement (OHCA))
– Receiving Whisper OHCA (® 1.8.4.4 Whisper OHCA)
PC Programming Manual References
3.4 [1-1] Slot—Port Property - Extension Port— Headset OFF/ON
3.37 [1-1] Slot—Port Property - IP-Extension Port—IP-PT Registration and De-registration— Headset OFF/
ON
6.5 [4-1-4] Wired Extension—Flexible Button— Type
6.17 [4-3] DSS Console— Type
Feature Guide References
1.20.2 Flexible Buttons
User Manual References
1.3.5 Using the Answer/Release Button
1.4.8 Using the Headset (Headset Operation)
3.1.2 Settings on the Programming Mode
Feature Guide 151
1.11.4 Headset Operation