Yealink WH62 Manual: Comprehensive Guide
This comprehensive guide details the Yealink WH62 wireless headset, covering setup, features, troubleshooting, and provisioning—ensuring optimal performance and user experience.

Recent forum discussions highlight firmware updates, direct IP dialing compatibility with Yealink phones (T20, T46g), and potential provisioning challenges.
The Yealink WH62 is a professional wireless headset designed for unified communications and call center environments. It offers exceptional audio quality, comfortable wearability, and seamless integration with Yealink IP phones. This guide provides detailed instructions for setup, operation, and troubleshooting.

Recent online discussions confirm compatibility with various Yealink models like T20, T46g, and W52, particularly regarding direct IP dialing. Understanding firmware versions (e.g., 9.0.3.4) is crucial for optimal performance and provisioning, as noted in forum posts.
Unboxing and Package Contents
Upon opening your Yealink WH62 package, carefully verify all components are present. You should find the WH62 headset itself, a USB dongle for PC connectivity, a base station for desk phone integration, a USB-C charging cable, and quick start guide documentation.
Inspect all items for any shipping damage. While not directly mentioned in recent forum posts, ensuring a complete package is vital for a smooth setup, especially considering potential provisioning needs discussed online.
WH62 Headset Overview ─ Physical Components
The Yealink WH62 features an adjustable headband for comfortable all-day wear, and cushioned earcups designed for optimal noise isolation. Key physical components include a multi-function button for call control, volume adjustment controls, and a retractable microphone boom arm.
The base station connects to your desk phone. Understanding these components is crucial, especially given forum discussions about Yealink phone compatibility (T42G, T46g) and potential firmware considerations.
Charging the Yealink WH62
To charge the Yealink WH62, connect the provided USB cable to the headset’s charging port and a power source. A full charge typically takes approximately two hours, providing up to 14 hours of talk time;
The LED indicator will display the charging status. Ensure a complete charge before initial use. Remember, firmware updates and provisioning (like with other Yealink devices) shouldn’t interrupt charging.
Pairing the WH62 with a Base Station
To pair the Yealink WH62, ensure the base station is connected to power and your phone system. Press the pairing button on the base station – it will enter pairing mode. Then, power on the headset and initiate pairing via its multifunction button.
A successful connection is indicated by a solid LED. Troubleshooting pairing issues may require resetting both devices, similar to resolving Yealink phone provisioning problems.
Connecting the Base Station to a Phone System
The Yealink WH62 base station connects to your phone system via a standard RJ11 port, similar to a Yealink T46g or T20 phone. Ensure compatibility with your system before connecting. The base station supports direct IP dialing when used with compatible Yealink phones, offering flexible call routing.
Proper connection is crucial for call control features and audio quality. Refer to your phone system’s documentation for specific configuration details.
Understanding the LED Indicators
The Yealink WH62 base station utilizes LED indicators to convey headset status. A solid blue light typically signifies a successful connection, while a flashing blue light indicates pairing mode. Red lights often signal low battery or connection issues.
Consult the quick start guide for a detailed breakdown of each LED color and flashing pattern. These indicators are vital for troubleshooting common problems like pairing failures or no sound.
Call Control Features
The Yealink WH62 offers intuitive call control directly on the headset. Users can answer and end calls with dedicated buttons, ensuring seamless communication. Volume adjustment is also conveniently located on the earcup for personalized audio levels.
Combined with compatible Yealink phones (like T20 or T46g), direct IP dialing is possible, though auto-answer functionality may require specific phone settings configuration.
Adjusting Volume and Microphone Settings
The Yealink WH62 allows for easy adjustment of both volume and microphone sensitivity. Dedicated buttons on the headset earcup control the audio level, ensuring clear call quality in various environments. Microphone settings are typically managed through the connected Yealink phone’s interface.
Optimizing these settings is crucial for both hearing and being heard effectively, especially when utilizing direct IP dialing features with models like the T46g.
Using the Mute Function
The Yealink WH62 features a dedicated mute button conveniently located on the headset itself. Pressing this button instantly silences the microphone, providing privacy during calls. A clear audio cue confirms mute status to the user.

This function is essential for maintaining call control and is particularly useful when utilizing features like direct IP dialing, preventing unintended transmission during brief interruptions.
Yealink WH62 Call Quality and Audio Settings
The Yealink WH62 prioritizes clear audio for professional communications. Optimal call quality relies on a stable connection to the base station and compatible phone system. Users can adjust volume levels directly on the headset for personalized comfort.
While specific audio settings are often configured within the connected Yealink phone (like T46g), ensuring proper provisioning is key to maximizing audio performance, especially during direct IP dialing scenarios.
Troubleshooting Common Issues ー No Sound
If you experience no sound with your Yealink WH62, begin by verifying the headset’s volume is not muted and is set to an audible level. Ensure a secure connection between the headset and base station.
Check your Yealink phone’s audio settings; provisioning issues can sometimes affect audio routing. If problems persist, consider a factory reset, but remember potential re-provisioning needs, as noted in forum discussions regarding Yealink phone firmware.
Troubleshooting Common Issues ─ Pairing Problems
If the Yealink WH62 fails to pair, ensure the base station is properly connected to your phone system and powered on. Confirm the headset is in pairing mode – consult the manual for specific instructions.
Interference can disrupt pairing; try moving the base station away from other wireless devices. If issues continue, a factory reset of both headset and base station might be necessary, remembering potential re-provisioning requirements discussed in Yealink forums.
Firmware Updates for the WH62
Regular firmware updates are crucial for optimal Yealink WH62 performance and security. Check the Yealink Support website for the latest available versions. Updates often address bug fixes, improve call quality, and enhance compatibility with phone systems.

Provisioning is key; ensure your system is configured to automatically deploy updates. Note that Yealink doesn’t directly provide recovery firmware to end-users, but resellers can assist if corruption occurs, as discussed in forum posts.
Resetting the Yealink WH62 to Factory Defaults
Resetting your Yealink WH62 restores it to its original factory settings, resolving many software-related issues. This process clears all personalized configurations and pairings. Consult the official Yealink documentation for the precise reset procedure, as it may involve specific button combinations on the headset or base station.
Be aware that a reset will require re-pairing with the base station and re-provisioning if applicable, as noted in forum discussions regarding Yealink phone configurations.
Direct IP Dialing with Yealink Phones (Compatibility)

The Yealink WH62 seamlessly integrates with Yealink VoIP phones like the T20, T46g, and W52, supporting direct IP dialing to extensions. This allows calls without going through a central PBX. However, auto-answer functionality for direct IP calls is generally limited to wired Yealink phones.
Ensure compatibility by verifying your phone model supports this feature and that the WH62 is correctly provisioned within your network environment.
Yealink Provisioning Considerations
Proper provisioning is crucial for optimal WH62 performance. Yealink offers robust provisioning options, but complexities can arise, especially during resets. While existing provisions often remain intact, factory resets may necessitate re-provisioning.
Utilize Yealink’s support resources and ensure your reseller can provide recovery firmware if issues occur. Carefully plan your provisioning strategy, considering firmware versions and network configurations for a smooth deployment.

Explore the Yealink WH62’s features, from pairing and call controls to troubleshooting and firmware updates—a complete resource for seamless wireless communication.
The Yealink WH62 is a professional wireless headset designed for unified communications and call center environments. It offers exceptional audio quality, comfortable wearability, and seamless integration with Yealink phone systems. This guide provides detailed instructions for setup, operation, and troubleshooting.
Recent forum activity confirms compatibility with various Yealink models like T20, T46g, and W52, particularly regarding direct IP dialing. Understanding provisioning is key, as updates and potential service suspensions (like the Yealink Forum) impact configuration.
This manual aims to empower users to maximize the WH62’s potential.
Upon opening your Yealink WH62 package, carefully verify all components are present. You should find the WH62 headset itself, a USB dongle for PC connectivity, a base station for desk phone integration, a USB-C charging cable, and quick start guide documentation.
Inspect all items for any shipping damage. Retain the original packaging for potential returns or warranty claims. Note that firmware updates, discussed in Yealink forums, may require a PC connection via the included USB cable.

The Yealink WH62 features an adjustable headband for comfortable all-day wear and cushioned earcups for enhanced audio isolation. Key components include a multi-function button for call control, volume adjustment controls, and a noise-canceling microphone boom arm.
The base station connects to your desk phone. The USB port on the headset facilitates PC connectivity. Refer to online Yealink forums for discussions regarding compatible phone systems and potential provisioning needs.
To charge the Yealink WH62, connect the provided USB cable to the headset’s charging port and a power source. A full charge typically takes approximately 2-3 hours, providing up to 14 hours of talk time.
The LED indicator on the headset displays the charging status: red indicates charging, and blue signifies a full charge. Ensure a stable power connection during charging for optimal battery performance. Check Yealink support for firmware updates.
To pair the Yealink WH62, ensure the base station is connected to power and the headset is powered off. Press and hold the pairing button on the base station until the LED flashes. Then, power on the headset; it will automatically enter pairing mode.
Successful pairing is indicated by a solid LED on both devices. If pairing fails, repeat the process, ensuring no other Bluetooth devices interfere. Refer to Yealink’s support resources for troubleshooting.
The Yealink WH62 base station typically connects to your phone system via a standard RJ11 telephone cable. Plug one end into the base station’s phone port and the other into an available port on your Yealink phone (T20, T46g) or PBX system.
Ensure the phone system supports headset functionality. Proper configuration within the phone’s settings may be required for optimal audio and call control. Consult your system administrator if needed.
The Yealink WH62 base station utilizes LED indicators to convey headset status. A solid blue light generally signifies a successful connection to the headset. A flashing blue light indicates pairing mode. Red lights often signal low battery or a connection issue.

Refer to the quick start guide for a detailed breakdown of each LED color and flashing pattern. These indicators provide quick visual cues for troubleshooting and operational status.
The Yealink WH62 offers intuitive call control directly on the headset. Users can answer and end calls with dedicated buttons, ensuring seamless communication. Volume adjustment is easily accessible, allowing for personalized audio levels.
Combined with compatible Yealink phones (like T20 or T46g), direct IP dialing is possible for extension-to-extension calls. The headset integrates smoothly with phone system functionalities for a streamlined experience.
The Yealink WH62 allows for precise audio control. Dedicated buttons on the headset enable quick volume adjustments to suit individual preferences and noisy environments. Microphone sensitivity can be optimized for clear voice transmission.
Users can fine-tune settings through the connected Yealink phone’s interface, ensuring optimal call quality. Proper microphone positioning is crucial for minimizing background noise and maximizing clarity during conversations.
The Yealink WH62 features a readily accessible mute function for privacy during calls. A dedicated button on the earcup instantly silences the microphone, preventing audio transmission. A clear visual indicator confirms mute status to both the user and potentially call participants.
This function is essential for maintaining confidentiality and avoiding unwanted audio disruptions. Remember to unmute before resuming conversation to ensure clear communication.
The Yealink WH62 prioritizes exceptional call clarity through advanced audio processing technologies. Users can fine-tune audio preferences via compatible Yealink phone systems. Adjustments include volume control, microphone gain, and potentially equalization settings for personalized sound.
Optimal call quality relies on a stable network connection and proper headset positioning. Explore your phone’s interface for available audio customization options to enhance your experience.
If you experience no sound with your Yealink WH62, begin by verifying the headset’s volume is not muted and is set to an audible level. Ensure the base station is correctly connected to your phone system and powered on.
Check the phone’s audio output settings to confirm the WH62 is selected as the active audio device. If issues persist, a firmware update or factory reset might resolve the problem.
Encountering difficulties pairing your Yealink WH62? First, ensure the headset is adequately charged and in pairing mode – typically activated by holding the power button. Confirm the base station is within range and not already connected to another device.
Try resetting both the headset and base station to factory defaults, then re-attempt the pairing process. Check for firmware updates, as outdated software can sometimes cause connectivity issues.
Maintaining up-to-date firmware is crucial for optimal Yealink WH62 performance. Yealink regularly releases updates addressing bugs, enhancing compatibility, and improving overall functionality. Check the Yealink Support website for the latest available firmware versions.
Updates are typically applied through the Yealink provisioning system or manually via the headset’s connected device. Always follow Yealink’s official instructions to avoid potential issues during the update process, ensuring a stable and secure operation.
Resetting your Yealink WH62 to factory defaults clears all personalized settings, returning the headset to its original state. This can resolve persistent issues or prepare the headset for a new user. The specific reset procedure may vary; consult the official Yealink documentation for detailed steps.
Be aware that a factory reset will erase all pairings and configurations. It’s generally recommended as a last resort after attempting other troubleshooting steps, ensuring a fresh start for the device.
Yealink VoIP phones, like the T20, T46g, and W52, generally support direct IP dialing to other Yealink extensions. This allows calls without going through a central PBX. However, auto-answer functionality for these direct IP calls is typically limited to wired Yealink phones.
While the WH62 connects to a base station, compatibility with direct IP dialing relies on the connected phone’s capabilities. Verify your phone model supports this feature for seamless integration.
Proper provisioning is crucial for seamless WH62 deployment and configuration. Yealink’s forum discussions indicate that existing, provisioned phones retain settings even with firmware updates (like version 9.0.3.4). However, factory resets may require re-provisioning.
Ensure your provisioning server is correctly configured with the WH62’s firmware and settings. Consider using supported modules for automated provisioning of Yealink and Gigaset devices, streamlining the process for larger deployments.