Sending a Call Alert | Midland Radio P25 specification

Syn-Tech III P25 Portable Radio

OPERATION MANUAL

Telephone calling may be disabled or the number of dial digits may be limited by radio programming.

3.2.12.5Sending a Call Alert

Successive presses of the # key may prompt “CALL ALERT:” to initiate a call alert transmission. This function is only available in digital mode.

Call alert transmissions may be disabled by radio programming.

3.2.12.6Transmitting a Selective Call

Successive presses of the # key may prompt “SELECTIVE CALL” to transmit a selective call. This function is only available in analog mode.

Selective calling may be disabled by radio programming.

3.2.12.7Transmitting a 2-Tone Call

Successive presses of the # key may prompt “TWO-TONE CALL” to transmit a 2-tone call. This function is only available in analog mode.

Two-tone calling may be disabled by radio programming.

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Midland Radio P25 operation manual Sending a Call Alert, Transmitting a Selective Call, Transmitting a 2-Tone Call

Contents

Midland Syn-Tech III P25 Portable Radio Customer Assistance Preface Important Safety Information General Precautions Patent and Copyright Statements FCC Exposure Statements Product Features Abbreviations and Acronyms Gettİng Started Table of Contents IntroductionRadİo Controls and Indİcators Operation Warranty Statement Package Contents Installing and Removing the Battery Getting Started Installing the AntennaInstalling the Battery Removing the Battery Charging the Battery Installing the Belt Clip Radio Controls and Indicators Side, Top and Front Views Button and Key Functions Channel SwitchEmergency Call Button Alpha-Numeric keypad Keypad Lock short press/Emergency Reset long press key Power Adjust long press/Mode Change short press keyRight soft key Index Monitor long press/Call Wait Option short press key Entering/Exiting Unaddressed Voice Call Mode Switching Talk GroupEntering/Exiting Talkaround Mode Scan key Switching Zones Switching to Home Zone and ChannelSetting Current Status Entering Unacknowledged Individual Call Mode Transmitting a 2-Tone Call Sending a Call AlertTransmitting a Selective Call Alpha-numeric Keypad Entry Keys Alpha-numeric Keypad Entry Display Icons Syn-Tech III P25 Portable Radio Turning the Radio On and Off Basic Operation Selecting Zones Zone selection using # key Zone selection using Menu Selecting Channels Channel switch selection Digital Reception Receiving SignalsAnalog Reception Analog Transmissions Transmitting to Other Radios 14 Digital transmit display Digital Transmissions Busy Channel Lockout Time Out Time Power Adjust/Mode Change key for more than one second Selecting Transmit Power Selecting Digital Talk Group Channel Parameters Groups Enter to Talkaround Selecting Talkaround Transmit Mode 22 Monitoring channel Monitoring Channels 23 Monitoring all talk groups and NACs Short press Selecting Digital Call Wait Option Transmitting While Scanning Scanning Channels 26 Pressing PTT while scan is paused 27 Editing the zone’s scan list Editing the Scan List 28 Locking the keypad Locking the Keypad 29 Switching to the home zone and channel Switching to the Home Zone and Channel Receiving Emergency Calls Advanced Operations Press of the Keypad Lock key or by turning the radio off Transmitting Emergency Calls Receiving Unacknowledged Individual Calls Receiving Digital Individual Calls 34 Receiving acknowledged individual call Receiving Acknowledged Individual Calls Transmitting Unacknowledged Individual Calls Transmitting Digital Individual Calls 37 Transmitting acknowledged individual call Transmitting Acknowledged Individual Calls Transmitting Digital Unaddressed Calls 39 Exiting unaddressed call mode 40 Initiating telephone interconnect request Transmitting Digital Telephone Interconnect Calls Transmitting a Digital Call Alert Receiving a Digital Call Alert Receiving and Sending Non-voice Messages Menu SMS Received Messages Receiving SMS Messages 45 Sending SMS message Sending SMS Messages 46 Received predefined message Receiving Predefined Messages 47 Sending predefined message Sending Predefined Messages 9.6 Receiving Status Setting Present Status Status Request will not appear on the Status menu Sending Status 51 Requesting status Requesting Status 52 Channel programming Channel Programming Menu Operation Analog Mode Menu Tree Software Digital Mode Menu Tree Predefined Messages Channel Parameters Accessory Midland P/N Accessories Your radio does not require any periodic maintenance Possible CAUSEs SOLUTIONs Troubleshooting Problem Dimensions without battery HxWxL Symbol RateWeight with antenna and without battery Modulation MIL-STD 810C MIL-STD 810D MIL-STD 810E MIL-STD 810F ESD VHF UHF Rated RF Output Power Frequency Stability Transmitter SpecificationsRMS Error Modulation Limiting Analog 25 kHz channel Warranty Statement Parretta Drive Kansas City, MO