Motorola SL7550 Dual Tone Multi Frequency Dtmf, Entering Covert Mode, Exiting Covert Mode

Page 85

NOTE: At Step 4, you can also use < or > to change the selected option.

Covert Mode

Your radio is capable of Covert Mode. During covert mode, all keypad and programmed button access are blocked. When enabled, all visual indications (display, LED's and backlight) are disabled.

This feature allows audio or tone only via a wired accessory or a Bluetooth accessory.

Entering Covert Mode

Procedure:

Press the cbutton and the 2, 5 and 8 numeric keys in tandem in home screen.

Exiting Covert Mode

Procedure:

1Press the cbutton and the 2, 5 and 8 numeric keys in tandem. Radio will go back to normal mode.

OR

Power cycle the radio via the On/Off button to exit Covert Mode.

Dual Tone Multi Frequency (DTMF)

	The Dual Tone Multi Frequency (DTMF) feature allows the radio		Advanced
	to operate in a radio system with an interface to telephone

	systems.
	Procedure:
	To initiate a DTMF call.
	1	Press and hold the PTT button.	Features
	alerts (see Turning the Radio Tones/Alerts On or Off on
	2	Enter the desired number, * or #.

You can turn off the DTMF tone by disabling all radio tones and page 83).

71

English

Image 85

Contents Mototrbo SL7550 Portable User Guide Page Declaration of Conformity Declaration of ConformityDeclaration of Conformity Contents Contents Iii Contents Batteries and Chargers Warranty Limited Warranty Firmware Version Important Safety InformationThis radio is restricted to occupational use only to Satisfy FCC/ICNIRP RF energy exposureCopyrights Computer Software CopyrightsOne teaspoon of detergent to one gallon of water Handling PrecautionsOperating Precautions Operating PrecautionsEnglish What Your Dealer/System Administrator Can Tell You How to Use This GuideGetting Started Preparing Your Radio for Use Attaching the BatteryCharging the Battery Attaching the Earpiece/Audio Accessory Powering Up the Radio To decrease the volume, push the Volume Button down Adjusting the VolumeRadio Controls Identifying Radio ControlsProgrammable Buttons Shortcuts to radio functions or preset channels/groups Assignable Radio Functions Assignable Settings or Utility Functions Using the 4-Way Navigation DiscPress the Menu/OK button to select your desired channel Accessing the Programmed FunctionsNumber of Times Key is Pressed Using the KeypadPush-To-Talk PTT Button Capacity Plus Display Icons Identifying Status IndicatorsEmergency Utilities Icons Call IconsSent Item Icons Mini Notice IconsJob Tickets Icons LED IndicatorAudio Tones Indicator Tones Selecting a Zone Making and Receiving CallsSelecting a Channel Receiving and Responding to a Group Call Receiving and Responding to a Radio Call Receiving an All Call Receiving and Responding to a Private CallPrivate or All Call with the Programmable Number Key on Making a Radio Call Making a Private Call with the PTT Button Making a Group Call with the PTT ButtonSelecting a Channel on Making an All CallFor a Private Call, you hear a short tone when the call ends Receiving Calls Talkaround Stopping a Radio Call Monitoring a Channel Monitoring Features Sticky Monitor Radio Check Advanced Features Sending a Radio Check Advanced Features Initiating Remote Monitor Remote Monitor Viewing an Entry in the Scan List Scan Lists Viewing an Entry in the Scan List by Alias Search Adding a New Entry to the Scan List Editing the Scan List Deleting an Entry from the Scan List Setting and Editing Priority for an Entry in the Scan List Scan Setting an Active Scan List Responding to a Transmission During a Scan Starting and Stopping Scan Deleting a Nuisance Channel Restoring a Nuisance Channel Contacts Settings Making a Private Call from Contacts Making a Group Call from Contacts Making a Call by Alias Search Assigning an Entry to a Programmable Number Key Adding a New Contact Advanced Sending a Message to a Contact Call Indicator Settings Activating and Deactivating Call Ringers for Call Alert Activating and Deactivating Call Ringers for Text Message Activating and Deactivating Call Ringers for Private Calls All Tones Assigning Ring Styles Ring Alert Type Selection Escalating Alarm Tone Volume Call Log Features Viewing Recent Calls Storing an Alias or ID from a Call List Missed Calls Deleting a Call from a Call List Viewing Details from a Call List Call Alert Operation Receiving and Responding to a Call Alert Making a Call Alert from the Contacts List Making a Call Alert with the One Touch Access ButtonEmergency Operation Receiving an Emergency Alarm Sending an Emergency Alarm Responding to an Emergency Alarm Sending an Emergency Alarm with Call Sending an Emergency Alarm with Voice to Follow Exiting Emergency Mode Reinitiating an Emergency Mode Writing and Sending a Text Message Text Message Features Sending a Quick Text Message Viewing a Saved Text Message Accessing the Drafts Folder Editing and Sending a Saved Text Message Managing Fail-to-Send Text Messages Forwarding a Text Message Resending a Text Message Editing a Text Message Viewing a Sent Text Message Managing Sent Text Messages Sending a Sent Text Message Features Receiving a Text Message Deleting All Sent Text Messages from Sent Items Reading a Text Message Managing Received Text Messages Replying to a Text Message from the Inbox Viewing a Text Message from the Inbox Deleting All Text Messages from the Inbox Deleting a Text Message from the InboxJob Tickets Accessing the Job Ticket Folder Responding to the Job Ticket Deleting a Job Ticket Privacy Entering Covert Mode Covert Mode Exiting Covert Mode Dual Tone Multi Frequency Dtmf Locking Automatic Site Search IP Site Connect Starting a Manual Site Search Unlocking Automatic Site SearchSecurity Radio Disable Radio Enable Lone Worker Accessing the Radio from Password Password Lock Features Unlocking the Radio from Locked State Changing the Password Turning the Password Lock On or OffBluetooth Operation Finding and Connecting to a Bluetooth Device Turning Bluetooth On and Off Switching Audio Route Disconnecting from a Bluetooth Device Viewing Device Details Notification List Accessing the Notification List Editing Device Name Turning the Radio Tones/Alerts On or Off Utilities Turning Keypad Tones On or Off Turning the Talk Permit Tone On or Off Setting the Tone Alert Volume Offset Level Adjusting the Display Brightness Changing the Display ModeScreen Saver Mode Wallpaper Mode Controlling the Display Backlight Locking and Unlocking the Keypad Audio Accessory Auto Keypad Lock Turning the LED Indicator On or Off Language Talk Permit Tone On or Off on page 84, use a trigger word to Identifying Cable Type Turning the Option Board Features On or Off Voice Announcement Digital Mic AGC Menu Timer Intelligent Audio Accessing the Battery Information Accessing General Radio Information Checking the Firmware Version and Codeplug Version Checking the Radio Alias and ID Checking the Open-Source Software Information Advanced Features Audio Accessories AccessoriesBluetooth AntennasCable Miscellaneous AccessoriesCarry Devices ChargersWorkmanship Warranty Batteries and Chargers WarrantyCapacity Warranty Limited Warranty Limited WarrantyIII. State LAW Rights VII. Governing LAW Page 68009554001-A

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