User guide

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In the connection manager, you can identify the status of multiple data
connections, view details on the amount of data sent and received, and end
unused connections.
When you open the connection manager, you can see the following:
• Open data connections. indicates a Data call, and indicates Packet
data.
• The status of each connection.
• Amount of data uploaded and downloaded for each connection (packet data
connections only).
• The duration of each connection (data call connections only).
Note: The actual invoice for calls and services from your service provider may vary,
depending on network features, rounding off for billing, taxes, and so forth.
View connection details
To view the details of a connection, scroll to a connection, and select Options >
Details.
End connections
To end a connection, scroll to the connection, and select Options > Disconnect. To
close all currently active connections, select Options > Disconnect all.
■ Push to talk
Push to talk (PTT) (network service) is a real-time voice over IP service (network
service) available over a GSM/GPRS network. Push to talk provides direct voice
communication connected with the push of a key.
Before you can use the push to talk service, you must define the push to talk
access point and push to talk settings. You may receive the settings in a
configuration message from the push to talk service provider.
In push to talk communication, one person talks while the others listen from the
built-in loudspeaker. Speakers take turns responding to each other. Because only
one group member can talk at any time, the maximum duration of a speech turn is
limited.
Phone calls always take priority over push to talk calls.