ZyXEL Communications V501-T1 User Manual page 37

Table 2 Front Panel Hardware (continued)
LABEL DESCRIPTION
9 Action keys
10 Alphanumeric
keypad
11 Microphone
12 Volume keys
V500 Series User's Guide
CONFERENCE Use this to set up a conference call between the
V500 and two other phones, or to split a
conference call you set up into two separate calls.
TRANSFER Use this to transfer a call to another phone.
HANG UP Use this to end a call.
HOLD Use this to put a call on hold. Press it a second time
to take the call off hold.
REDIAL Use this to dial the last number that was called from
the V500.
SEND Use this to start a call, once you have entered the
phone number.
Use these to enter numbers, letters and symbols. Use the # key to
switch between Number mode, Uppercase mode, Lowercase mode and
Symbol mode.
The microphone is active when the V500 is in speakerphone mode.
Use the + key to increase the volume, and use the - key to decrease it.
• When you use the handset, these keys control the handset's
listening volume.
• When you use the headset, these keys control the listening volume
on the V500's headphone (
• When you use the speakerphone, these keys control the internal
speaker volume.
Chapter 2 Hardware
) port.
37