ZyXEL Communications P-2612HNU-Fx Series, Quick Start Manual, Page: 15 / 18

15
Phone Functions Summary
Keys Function Description
*98# Call transfer Transfer a call to another phone.
*92# Call return Place a call to the last person who called you.
*95# Enable Do
Not Disturb Use these to set your phone not to ring when someone calls
you, or to turn this function off.
#95# Disable Do
Not Disturb
*43# Enable call
waiting Use these to allow you to put a call on hold while answering
another, or to turn this function off.
#43# Disable call
waiting
*21* Uncondition
Forward
Activate Forward all incoming calls. This feature must be supported
by your service provider before it can be enabled.
#21# Uncondition
Forward
Deactivate Disable forwarding for incoming calls.
*61* No Answer
Forward
Activate Forward incoming calls if you do not answer. This feature
must be supported by your service provider before it can be
enabled.
#61# No Answer
Forward
Deactivate Disable forwarding for incoming calls if you do not answer.
*67* Busy
Forward
Activate Forward calls if you are already making a call. This feature
must be supported by your service provider before it can be
enabled.
#67# Busy
Forward
Deactivate Disable forwarding incoming calls if you are already making
a call.