Station Features and Operation (PT/SLT)
318 User Manual
To talk to the third party by terminating the current call in hands-free mode
To talk to the third party by terminating the current call in handset mode
7420 / 7425 / 7431 / 7433 / 7436
If Whisper OHCA is activated by the other party when you are engaged in a call, you hear a
confirmation tone. Then you will be engaged in both calls with the current caller (two-
way) and the third party (one-way).
Hang up.
You can talk in hands-free
mode.
The current call is disconnected.
The INTERCOM indicator light
turns green.
Speak with the third
party through microphone.
7420 / 7425 / 7431 / 7433 / 7436
Press INTERCOM. Press FLASH.
Talk.
INTERCOM FLASH
or
The current call is disconnected.
The INTERCOM indicator light turns green.
You can talk in handset mode.
If Whisper OHCA is activated by the other party when you are engaged in a call, you
hear a confirmation tone. Then you will be engaged in both calls with the current
caller (two-way) and the third party (one-way).