Troubleshooting guide

Cingular Communication Manager Settings
105
Device Selection
This allows you to select which GSM device you would like the Cingular
Communication Manager to use to establish connections. Normally,
Communication Manager will automatically select the most appropriate
device it detects. However, if would like to select a specific device to use for
GSM connections, you can do so here.
Network Selection
Selecting the manual option here will allow you to manually select from a
list of available GSM networks. Note that this option is only available when
using older handsets. This option will not be available if you are using an
ENS (Enhanced Network Selection) capable handset and SIM.
Domestic Roaming Selection
The selected option in this box dictates whether Cingular Communication
Manager will attempt to connect to a roaming network in the USA. Since
you will never be charged for roaming within the United States, the
domestic roaming setting has been locked in the "always" position. This
allows Communication Manager to connect to a roaming network
whenever Cingular's own network is unavailable.
International Roaming Selection
The selected option in this box dictates whether Cingular Communication
Manager will attempt to connect to a roaming network when outside of the
USA. Typically, such connections are more susceptible to roaming charges
than connections made within the USA.
Consult your service agreement for more information about international
roaming service and any charges that such service might incur.
Always
When this option is selected, Cingular Communication Manager will
always attempt to connect to the network that provides the best quality
signal in the area, even if that network is not part of Cingular's home
network.
Prompt
When this option is selected, Cingular Communication Manager will warn
you before it attempts to connect to a network is not part of Cingular's
home network and provide you the option to not connect to that network.