ZyXEL Communications P-3202HN-Ba, User Manual

Page: 135 / 250

Chapter 11 Phone Usage
IAD User’s Guide
135
11.7.3.4 USA Three-Way Conference
Use the following steps to make three-way conference calls.
1
When you are on the phone talking to someone (party A), press the flash key to
put the caller on hold and get a dial tone.
2
Dial a phone number directly to make another call (to party B).
3
When party B answers the second call, press the flash key to create a three-way
conversation.
4
Hang up the phone to drop the connection.
5
If you want to separate the activated three-way conference into two individual
connections (with party A on-line and party B on hold), press the flash key.
6
If you want to go back to the three-way conversation, press the flash key again.
7
If you want to separate the activated three-way conference into two individual
connections again, press the flash key. This time the party B is on-line and party A
is on hold.
11.8 Phone Functions Summary
The following table shows the key combinations you can enter on your phone’s
keypad to use certain features.
Table 42 Phone Functions Summary
ACTI
ON
FUNCTION DESCRIPTION
*99# Enable firmware update Use these to upload or not upload new firmware
to the IAD, if requested by your service provider.
See
Section 11.6 on page 130 .
#99# Disable firmware update
*98# Call transfer Transfer a call to another phone. See Section
11.7.2 on page 131 (Europe type) and Section
11.7.3 on page 133 (USA type).
*97# Call park Use these to place a call on hold on one phone
and then continue it on another (if supported by
your service provider). See
Chapter 23 on page
231 .
#97# Call pickup
*66# Call return Place a call to the last person who called you. See
Chapter 23 on page 231 .
*95# Enable Do Not Disturb Use these to set your phone not to ring when
someone calls you, or to turn this function off.
Chapter 23 on page 231
#95# Disable Do Not Disturb