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PT580 Plus DIGITAL PORTABLE TERMINAL QUICK REFERENCE GUIDE...
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Product Overview Icon Terminal Status Part Name Part Name There is(are) unread message(s). Accessory LCD Display Product Controls Connector The Inbox is full. Func/OK Key Strap Hole The terminal is operating in TMO. Answer/Call Belt Clip The terminal is operating in DMO. Half-duplex The terminal is operating in fallback Battery...
Basic Operations Icon Terminal Status Icon Terminal Status An E2E E c al l v ia r ep ea te r i s in A call is in progress. Turning On/Off the Terminal progress. The terminal is selecting a group. A n A I E c a l l v i a r e p e a t e r i s i n OF F A gateway device is available and...
Inputting via Keypad TMO Service that the call is established successfully. At this time, no operation is required to answer the call. You can input alias, call numbers and messages via the The trunked mode operation (TMO) supports either half- In case of an incoming call with Hook Signaling, »...
Answering a Group Call Initiating an Emergency Call DMO Service Hold down the Emergency key for the preset time to You can answer a group call without any operation. initiate an emergency call to the predefined contact The direct mode operation (DMO) supports half-duplex Ending/Exiting a Group Call which can be the individual, group, PABX or PSTN user.
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Initiating an Emergency Call Hold down the Emergency key for the preset time to initiate an emergency call to the default group. Answering an Emergency Call You can answer an emergency individual call or group call without any operation. Ending/Exiting an Emergency Call The calling party can press to end the ●...
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