Nokia 1508i User Manual page 42

in which to operate while you are within or outside of
your primary or home system. Your device is set to search
for the most effective network. If your device cannot find
a preferred network, it selects a network automatically
based on the option you choose in the network menu.
The menu options you see in your device are based on your
service provider's network. The network determines which
options actually appear in the device menu. For more
information, check with your service provider.
Select Menu > Settings > Network > Single band phones
or Roam call ringing tone.
Network services
The following features are network services. To check the
availability of the services, please contact your service
provider.
Select Menu > Settings > Network services and from the
following:
Call divert — to divert incoming calls to other phone
numbers
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