Chapter 2 Using the Hardware21Using the PhoneThe PA600 has an integrated phone keypad, which allows users to make, receive,and send messages via the built-in module.NOTE: Ensure that the SIM Card is properly inserted.Open the Phone screen through one of the following:1. Tap Phone on the bottom left corner of the screen.2. Press Talk/Send.Press End to exit the Phone screen.In the Phone screen, users can manage the contact list, create speed dials, mes-sages, notes and customize phone settings.NOTE: If the SIM Card is protected by a PIN code, input the code before usingany phone features.Tap the Antenna Signal icon on the upper right corner of the screen. Tap WirelessManager and turn on the phone function.Signal DescriptionPhone service searching.No signal is available.Signal strength. More barsequals a stronger signalstrength.No phone service provided.Phone function is turned off.Tap the antenna signal iconand turn on the phonefunction in the WirelessManager.FUNCLsESC ghi jkl mnowxyzENTERTABtuvpqrskeyOKabc Rs defALPHA1472580369.Talk/SendButtonEndButtonPhoneKeypadAntenna Signal Icon