Motorola XPR 7550 manual Stopping a Radio Call

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4Wait for the Talk Permit Tone to finish (if enabled) and speak clearly into the microphone.

OR

For Group Call only: Wait for the PTT Sidetone to finish (if enabled) and speak clearly into the microphone.

5Release the PTT button to listen. When the target radio responds, the LED blinks green.

6If the Channel Free Indication feature is enabled, you hear a short alert tone the moment the target radio releases the PTT button, indicating the channel is free for you to respond. Press the PTT button to respond.

OR

If there is no voice activity for a predetermined period of time, the call ends.

7Radio returns to the screen you were on prior to initiating the call.

For a Private Call, you hear a short tone when the call ends.

See Assigning an Entry to a Programmable Number Key on page 47 for details on assigning an entry to a number key on the keypad.

Stopping a Radio Call

This feature allows you to stop an ongoing Group or Private Call to free the channel for transmission. For example, when a radio experiences a “stuck microphone” condition where the PTT button is inadvertently pressed by the user.

Your radio must be programmed to allow you to use this feature.

Procedure:

While on the required channel:

1Press the programmed Transmit Interrupt Remote Dekey button.

2The display shows Remote Dekey.

3Wait for acknowledgment.

4The radio sounds a positive indicator tone and the display shows Remote Dekey Success, indicating that the channel is now free.

OR

The radio sounds a negative indicator tone and the display shows Remote Dekey Failed.

On the interrupted radio, the display shows Call Interrupted and your radio sounds a negative indicator tone until you release the PTT button, if it is transmitting an interruptible call that is stopped via this feature.

Making and Receiving Calls

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Contents User Guide Page Declaration of Conformity Declaration of ConformityDeclaration of Conformity Contents Making and Receiving Calls Advanced FeaturesActivating or Deactivating Call Ringers for Call Alert Accessing the Notification List Batteries and Chargers Warranty Limited Warranty AccessoriesSoftware Version Important Safety InformationComputer Software Copyrights Handling Precautions Handling PrecautionsWhat Your Dealer/System Administrator Can Tell You How to Use This GuideGetting Started Preparing Your Radio for Use Charging the BatteryAttaching the Antenna Attaching the BatteryAttaching the Belt Clip Attaching the Universal Connector Cover Dust CoverPowering Up the Radio Identifying Radio Controls Adjusting the VolumeRadio Controls  Assignable Radio Functions Programmable ButtonsTransmit Interrupt Remote Dekey  Assignable Settings or Utility FunctionsAccessing the Programmed Functions Using the 4-Way Navigation ButtonNumber of Times Key is Pressed Using the KeypadPush-To-Talk PTT Button IP Site Connect Switching Between Conventional Analog and Digital ModeLinked Capacity Plus Capacity PlusIdentifying Status Indicators Display Icons Received Signal Strength Indicator RssiCall Icons Power LevelMini Notice Icons Advanced Menu IconsSent Item Icons Bluetooth Device IconsLED Indicator Audio Tones Indicator TonesSelecting 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 Selective Call Making Making a Call with the Channel Selector Knob Making a Radio Call Making a Group Call  Making a Private Call  Making a Selective Call  Making an All CallMaking and Receiving Calls Press the programmed Transmit Interrupt Remote Dekey button Stopping a Radio CallTalkaround  Monitoring a Channel Monitoring Features Permanent Monitor Advanced Features Advanced Features Sending a Radio Check Radio Check Initiating Remote Monitor Remote Monitor Stopping 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  Starting and Stopping Scan  Deleting a Nuisance Channel Vote Scan Restoring a Nuisance Channel  Making a Group Call from Contacts Contacts Settings Making a Private Call from Contacts  Making a Call by Alias Search  Assigning an Entry to a Programmable Number Key  Setting Default Contact Call Indicator Settings Activating or Deactivating Call Ringers for Call Alert  Activating or Deactivating Call Ringers for Selective Call  Activating or Deactivating Call Ringers for Private Calls Activating or Deactivating Call Ringers for Text Message  Assigning Ring Styles  Escalating Alarm Tone Volume Deleting a Call from a Call List Call Log Features Viewing Recent Calls  Storing an Alias or ID 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  Deleting a Saved Text Message from Drafts 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 Advanced Features  Receiving a Text Message  Deleting All Sent Text Messages from Sent Items Reading a Text Message  Viewing a Text Message from the Inbox  Managing Received Text Messages Viewing a Telemetry Status Text Message from the Inbox  Deleting a Text Message from the Inbox  Replying to a Text Message from the Inbox Deleting All Text Messages from the Inbox  Sending MDC Message Encode to Dispatcher Analog Status Update Sending Status Update to Predefined Contact Analog Message EncodePrivacy Dual Tone Multi Frequency Dtmf  Starting an Automatic Site Search Multi-Site Controls Stopping an Automatic Site Search  Starting a Manual Site Search Security  Radio Disable Radio Enable  Accessing the Radio from Password Password Lock FeaturesLone Worker  Unlocking the Radio from Locked State  Turning the Password Lock On or Off Changing the Password  Turning Bluetooth On or Off Bluetooth Operation Finding and Connecting to a Bluetooth Device  Switching Audio Route  Disconnecting from a Bluetooth Device Editing Device Name  Viewing Device Details Turning the Radio Tones/Alerts On or Off  Accessing the Notification ListNotification List Utilities Turning Keypad Tones On or Off  Setting the Tone Alert Volume Offset Level Turning the Talk Permit Tone On or Off  Setting the Power Level Adjusting the Display Brightness  Changing the Display Mode Controlling the Display Backlight  Turning the Introduction Screen On or Off  Setting the Squelch Level Language  Locking and Unlocking the Keypad Turning the LED Indicator On or Off  Identifying Cable Type  Turning the Option Board Features On or Off Voice Announcement  Call Forwarding  Menu Timer Analog Mic AGC  Intelligent Audio  Digital Mic AGC GPS  Accessing General Radio Information Checking the Radio Alias and ID  Accessing the Battery Information Checking the Firmware Version and Codeplug Version  Checking the GPS Information  Entering FPC Mode Front Panel Configuration FPC Editing FPC Mode Parameters Antennas AccessoriesBatteries Carry Devices Headsets and Headset AccessoriesChargers Earbuds and Earpieces Surveillance AccessoriesRemote Speaker Microphones Miscellaneous Accessories Workmanship Warranty Batteries and Chargers WarrantyCapacity Warranty Motorola Communication Products Limited Warranty104 105 106 Page 68009502001

XPR 7550 specifications

The Motorola XPR 7550 is a highly regarded two-way radio that has become integral in various industries, including public safety, transportation, and security. Known for its robust build and advanced features, the XPR 7550 offers unparalleled communication capabilities in demanding environments.

One of the most prominent features of the XPR 7550 is its digital communication technology, which provides clear audio quality, even in noisy conditions. Utilizing the TDMA (Time-Division Multiple Access) technology, users can experience twice the call capacity of conventional analog radios. This efficient communication system allows for more users to connect on the same channel without compromising voice quality.

The radio also boasts a rugged design that adheres to military specifications (MIL-STD-810) for durability. It is IP68 rated, meaning it is dust-tight and can withstand submersion in water up to 2 meters for 4 hours, making it ideal for harsh working conditions. This level of durability ensures that the XPR 7550 operates in extreme temperatures and adverse weather, reliable for first responders and field workers.

Featuring a large color display, the XPR 7550 enhances user experience with an intuitive interface. Users can easily navigate through features and access information quickly. The radio also incorporates customizable buttons and programmable features, making it user-friendly and adaptable to various applications.

Another significant aspect of the XPR 7550 is its advanced safety features. An integrated emergency button allows users to alert dispatchers in crucial situations. The radio also supports location tracking, which is beneficial for monitoring personnel and ensuring their safety in the field.

Battery life is crucial for users who rely heavily on communication. The XPR 7550 offers an impressive battery performance that can last through long shifts, complemented by intelligent battery management features that provide alerts when the battery is low.

Moreover, the XPR 7550 supports Wi-Fi connectivity, enabling over-the-air programming and updates, allowing organizations to improve functionality without the need for physical device management. This feature ensures that the radio can adapt to evolving communication needs.

In conclusion, the Motorola XPR 7550 stands out in the two-way radio market due to its combination of durability, advanced digital technology, and user-friendly features. Its robust performance makes it an essential tool for anyone requiring dependable communication in challenging environments. Whether for emergency services or industrial applications, the XPR 7550 ensures users stay connected and safe.
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