Cygnus electronics VTX-300, User Manual

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4.4. Intercom
4.4.1 Basic
Go to the path: Intercom-Basic
Sections Description
Public Key Public Key is used to unlock.

Key Switch: User can disable or enable this function.

Key Value: The default public Key is 33333333. Users can
modify by yourself.
Display Number This function is used to hide or display the number when you
operate in the phone. If you select disable, the phone will
show “*” when you dial.
Speed Dial This Feature is used t call out 4 numbers in the same time.
After setup the number you need to call, press manage
Manual de usuario
VTX-300
info@cygnus.la cygnus.la
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