The demo application provides a description on how to use the demo application to connect two configured boards and communicate over Bluetooth LE. The included application registers a custom service on a board when the stack is initialized.

1. To start with one of the devices has to have the Phone Alert Status running on it. It can be started by running RegisterPASS.
2. Next, the device acting as a Server needs to advertise to other devices. This can be done by issuing the AdvertiseLE 1 command.
   Figure 17-2 PASP Demo Register PASS

1. The Client LE device can try to find which LE devices are in the vicinity issuing the StartScanning command.
2. Once you have found the device, you can stop scanning by issuing the StopScanning command.
   Figure 17-3 PASP Demo Start Scanning

1. Once the application on the Client side knows the Bluetooth address of the device that is advertising, it can connect to that device issuing the ConnectLE <Bluetooth Address> command
   Figure 17-4 PASP Connection Request Successful
2. After initialization, the Client needs to find out whether PASS services are supported and what PASS features are available. For this, issue the DiscoverPASS command on the Client. After the service discovery operation is complete, the PASS Service Discovery Summary and list of supported features is shown.
   Figure 17-5 PASP Demo Discover PASS
3. After getting the list of supported features, the next step is to configure the PASS on the Client. We can set the configuration for Alert Status Notify and Ringer Settings.
   Figure 17-6 PASP Demo Configure Remote PASS
4. In this case, both Alert Status Notify and Ringer Setting Notify are enabled by issuing the ConfigureRemotePASS <Alert status notify> <Ringer Setting Notify>
   Figure 17-7 PASP Demo Configure Remote PASS Result 2

1. After configuring, The Phone Alert System is now active. We can get the status of the Alert and Ringer by issuing the NotifyAlertStatus and NotifyRingerSetting commands.
   Figure 17-8 PASP Server Run NotifyAlertStatus and NotifyRingerSetting

   After running NotifyAlertStatus and NotifyRingerSetting on the Server, we get the Alert Status and Ringer Setting on the Client.

   Figure 17-9 PASP Demo Alert Status Notification
2. We can set the Alert Status for each of the three options (Display, Vibrate and Ringer) by issuing the SetAlertStatus <Ringer> <Vibrate> <Display> command and setting each option either active or inactive.
   Figure 17-10 PASP Demo Set Alert Status

   In this example, we set all of them to active and then issue the NotifyAlertStatus command.

   Figure 17-11 PASP Demo Set Alert Status Result

   The Client will then receive the updated alert status.

   Figure 17-12 PASP Client Receive Updated Alert Status
3. Similarly, we can toggle the ringer setting between Silent and Normal through SetRingerSetting.
   Figure 17-13 PASP Demo Set Ringer Setting Usage

   In our example, we set toggle between Normal and Silent settings and update the setting by issuing the NotifyRingerSetting command.

   Figure 17-14 PASP Demo Set Ringer Setting

   The Client sees the updated Ringer settings.

   Figure 17-15 PASP Demo Connection Server Notification

   We can also move the device into and out of silent mode by issuing the SetSilentMode and CancelSilentMode commands and Mute the device by issuing the MuteOnce command.