Using your telephone - SIP mode
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Locking features on your terminal (System lock)
The handset can be locked to prevent unauthorized access. If this function is activated, a PIN code has to
be entered to switch on the handset, answer an incoming call, and so on. The default phone lock code
(0000) can be changed to any 4
–8–digit personalized code.
→
Open the settings menu.
Lock
Select the menu:
Lock
.
Phone lock
Select the menu:
Phone lock
.
Auto phone lock
Select the menu:
Auto phone lock
.
Use one of the following:
on
Activate the lock feature.
On in charger
Activate the lock feature when the handset is in charger.
Off
Deactivate the feature.
Personal code (the default is 0000).
ok
Apply.
3.3.16 Consulting your voice mailbox
When you receive a new voice mail, the voicemail icon is displayed on the status bar. A
popup is displayed on the screen.
Use one of the following:
Call
Select this softkey while the pop-up is displayed.
Long press on the 1 key in idle mode.
Menu
→
Review
Select the menu:
Review
.
→
→
Inbox
→
View
→
Call
Accessing the messaging portal.
Select the voicemail message.
Open the message:
View
.
Select the softkey:
Call
.
Follow the instructions of the voice guide.
3.3.17 Push To Talk
This feature is available only for the following device: 8168s Wlan Handset.
The Push-to-talk (PTT) feature allows your phone to operate in PTT group broadcast mode as well as in
standard phone mode. The Push-To-Talk (PTT) function can be described as a group/conference call to a
predefined group of members.
3.3.17.1 Push To Talk (PTT) Group call
The calls are made in half-duplex communication using the Push To Talk button as a momentary switch
button. While one user talks (and the PTT button is pressed) the others can listen. The microphone is
active when the PTT button is pressed down and on mute when the PTT button is released.
3.3.17.2 Start a PTT group call
Press the PTT button (below the volume keys).
Keep the PTT button pressed.
Once a member tries to call the other members of the PTT Group by pressing the
PTT button, the others receive an invitation to participate on their phone.
