Option Audio GlobeSurfer 3G, Справочное руководство, Страница: 30 / 209

Figure 4.3: WAN UMTS Configuration
4.1.1 General Network Connection Parameters
MTU MTU is the Maximum Transmission Unit. It specifies the largest packet
size permitted for Internet transmission. The setting Manual , allows you
to enter the largest packet size that will be transmitted. To have the
GlobeSurfer 3G select the best MTU for your Internet connection, select
Automatic .
4.1.2 UMTS
•
Access point name:
Enter the access point name as provided by your
Internet Service Provider (ISP), or accept the name already set.
• Connect automatically: To automatically set up a UMTS connection when
data is about to be sent or received, select Automatically . If Manually is
selected, you must press the
Connect
button on the GlobeSurfer 3G to
connect each time a connection is required.
• Inactivity timeout: There is normally no need to change the default value
of 10 minutes. Set it to zero (0) if you don’t want the UMTS connection to
disconnect automatically at all. The inactivity timeout is not affected by
incoming traffic.
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