User Manual

Basic Operations
35
the key to dial in Dual Attach mode).
œ Note: You can only make a new WiFi call in addition to an ongoing
call when the WiFi Call Waiting function is activated.
Call Transfer
This option enables you to transfer the ongoing call to another phone
number after the connection succeeds.
After accessing this option, enter the phone number or select a phone
number in the phonebook list, and then press the key to transfer
(press the key to dial in Dual Attach mode).
œ Note: This option is only available during an incoming call.
Phonebook
This option enables you to enter the Phonebook submenu during an
active WiFi call. Refer to Section “3 Phonebook”.
Notepad
This option enables you to edit and save a notepad during an active WiFi
call.
Mute/Unmute
This option enables you to mute/unmute the ongoing call.
The Mute function and the Unmute function are a pair of corresponding
functions. Mute or Unmute is determined by whether the current active
call is mute or not.
2.11.3 Call Waiting
If the WiFi Call Waiting function is activated and you receive another call
during a call, you will hear a waiting tone in the earpiece.