> 2.2.3 | Network initialization

> This section comprises the subsections Description, Used AT Commands, Flow Chart, Hints and Example. To move to these subsections please use the Navigation Frame or the appropriate buttons on the toolbar.

> 2.2.3.1 | Description

> This chapter describes options to make the network registration more transparent. It shows how to set up your ME to automatically select an operator. If you activate the presentation of the URC “+CREG:” for network registration, you will be notified each time the status of the network registration changes.

> 2.2.3.2 | Used AT commands

> Command | Explanation
> AT+COPS | Operator selection
> AT+CREG | Network registration

> For further details about the commands see [2].

> 2.2.3.3 | Flow Chart

> Figure 7: Network initialization

> 2.2.3.4 | Hints

> • | Before entering the PIN, AT+COPS can only be used to set operator selection to automatic mode.

> 2.2.3.5 | Example

> ***************************************
> Comment: Network initialization
> ***************************************
> ***************************************
> Comment: Set automatic operator selection
> ***************************************
> Subscr 1 Send: AT+COPS=0
> Subscr 1 Receive: AT+COPS=0
> Subscr 1 Receive: OK
> ***************************************
> Comment: Enable URC notification for network registration
> ***************************************
> Subscr 1 Send: AT+CREG=2
> Subscr 1 Receive: AT+CREG=2
> Subscr 1 Receive: OK