Microsoft Corporation RM-343 Manual De Usuario

device in GSM and UMTS networks, it is possible to have

multiple data connections active at the same time;

access points can share a data connection, and data

connections remain active, for example, during voice

calls. See "Connection manager", p. 76.
To define the packet data settings, select 

 and select 

 to register the

device to the packet data network when you switch the

device on in a supported network, or 

 to

establish a packet data connection only when an

application or action requires it. Select 

and enter the access point name provided by your

service provider to use the device as a packet data

modem to your computer. To use a high-speed data

connection, select 

 >

.

These settings affect all access points for packet data

connections.

Select 

 > 

 > 

 > 

 >

.

To have an indicator displayed when there is a WLAN

available in your current location, select 

 > 

.

To select the interval for your device to scan for

available WLANs and update the indicator, select 

. This setting is not available unless you

select 

 > 

.

Select 

 > 

 > 

 > 

 >

 > 

 > 

, or

select an access point and 

 > 

.

In the access point settings, select 

 and the desired mode.

Select 

 > 

 > 

 > 

 >

.

Session initiation protocols (SIP) are used for creating,

modifying, and terminating certain types of

communication sessions with one or more participants

(network service). Typical communication sessions are

video sharing and net calls. SIP profiles include settings

for these sessions. The SIP profile used by default for a

communication session is underlined.
To create a SIP profile, select 

 > 

 > 

 or 

.

To select the SIP profile you want to use by default for

communication sessions, select 

 > 

.

Select 

 > 

, and select from the following:

•

 — Enter a name for the SIP profile.

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