Panasonic WX-CH457P Operating Instructions Manual page 14

Major operating controls and their functions
< Talk button [T]
This button controls communications with the customer.
This button's operation differs depending on the settings of this product. For further
details, refer to "Talk button setting" (page 36).
<When the Talk -Lock mode is preset>
When you press the [T] button once, you can talk with a customer at the order post of
the connected lane. Press the button again to end the call.
<When the Press-To-Talk (PTT) mode is preset>
While the [T] button is being pressed, you can talk with a customer at the order post of
the connected lane.
 Page button [P]
This button controls communications with store personnel.
This button's operation differs depending on the settings of this product. For further
details, refer to "Page button setting" (page 36).
<When the Page-Lock mode is preset>
When you press the [P] button once, you can talk with store personnel of the connected
lane. Press the button again to end the call.
<When the Press-To-Page (PTP) mode is preset>
While the [P] button is being pressed, you can talk with store personnel of the connected
lane.
> Shift button [S]
The following functions can be performed by pressing this button or this button and
another button at the same time.
p y Switching lanes (page 22)
p y Alert notification (page 21)
p y Configuring and canceling manager mode (pages 27 to 29)
p y Configuring Auto-Talk-Lock (pages 30 to 31)
p y Starting setting mode and configuring settings (pages 34 to 38)
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WX-CH457P_PUQX1020ZAV1.indb 14 2021/07/02 14:31:23