• Phone if the number is a public telephone network number.• Office ext. if the number is an office extension number.For details on the number types, contact your service provider.4. Press to dial the call.5. To end the call, press .If Use PTT to speak is displayed or only the speaker microphone is connected, thecall is changed to a one-way call. Press and hold the PTT key to speak during aone-way call. You need to press to end the call.Tip: You can make a phone call even during an express call or a groupcall. After you have pressed to make a call, the other call isdisconnected.For information on how to make a phone call using the phonebook, see Searchingfor a name on page 78.Making a phone call to an abbreviated TETRA number
