User's Guide

Push to talk log
To open the push to talk log, select Options > PTT log.
The log shows the date, time, duration, and other
details of your push to talk calls.
Exit push to talk
Select Options > Exit. Select Yes to log out and close the
service. Press No if you want to keep the application
active on the background.
Internet calls
Your device supports voice calls over the Internet
(Internet calls). Your device attempts emergency calls
primarily over cellular networks. If an emergency call
using cellular networks is not successful, then your
device attempts an emergency call through your
Internet call provider. Due to the established nature of
cellular telephony, you should use cellular networks for
emergency calls, if possible. If you have cellular network
coverage available, please make sure that your cellular
phone is switched on and ready to make calls before
you attempt an emergency call. The capability for an
emergency call using Internet telephony depends on
the availability of a WLAN network and your Internet
call provider's implementation of emergency call
capabilities. Contact your Internet call provider to check
the Internet telephony emergency call capability
VoIP (voice over Internet protocol) technology is a set
of protocols that facilitate phone calls over an IP
network, such as the Internet. VoIP phone calls can be
established between computers, between mobile
phones, and between a VoIP device and a traditional
telephone. To make or receive a VoIP call, your device
must be within WLAN coverage, for example.
You can make an Internet call from all applications
where you can create a regular voice call.
You must define session initiation protocols (SIP)
settings in Menu > Tools > Settings > Connection >
SIP settings and VoIP settings in Menu > Tools >
Settings > Call and Menu > Tools > Settings > Call >
Connection. Contact your service provider for more
information and correct settings.
Preferred profile
Select Menu > Connect. > Internet tel. to change
settings.
Before you can select the default profile, you must
create profiles in Menu > Tools > Settings >
Connection > Internet tel. settings.
To select the profile that is used by default when you
make Internet calls, select Preferred profile, and press
the joystick. Scroll to the desired profile, and press the
joystick.
Register profiles
Only those profiles where the you have selected
Registration > When needed setting in Menu >
Tools > Settings > Connection > Internet tel.
settings are shown in the list.
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Make calls
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