Telular SX5D GSM technical manual Service Indication, Full Service, No Service, Limited Service

Service Indication

Full Service

When the power cord is connected properly, the SX5D will dis- play the Telular logo, emit a power-on tone, and the LED will light up. After a few seconds, the greeting and mobile number will dis- play. If service is available, the antenna icon will display indicator lines to display the signal strength.

No Service

Full Service.

When no service is available, the antenna icon will not display indicator lines. Contact your service provider to verify cellular service is activated. No calls can be made in this condition.

Limited Service

If there is a signal, but full service with the system is blocked,

only emergency calls will be allowed. Contact your service No Service. provider for more information.

Network Registration

If the home network is unavailable, but there is another network available (either another fre- quency or system), the SX5D will attempt to register to that system. If there is more than one system, a list of available systems will display.

1)Use the arrow keys to highlight a network from the list.

2)Press SELECT. If the selected network cannot be accessed, the list of available networks will be updated and you will have to select a different one.

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