Enterprise-Grade
‍Grandstream Phones

Explore our reliable, modern desk Grandstream phones built for clarity, performance, and scalability. SpectrumVoIP delivers fully configured, supported, and optimized Grandstream IP telephone devices that integrate seamlessly, minimizing downtime and enabling quick integration into existing operations.
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Yealink WH67 premium wireless headset with busylight and advanced DECT connectivity

Yealink WH67

Introducing the Yealink WH67 headset, a cutting-edge solution designed to enhance your communication experience. Engineered for comfort and performance, this headset boasts dynamic sound quality, intelligent noise cancellation, and effortless connectivity. With its sleek design and long-lasting battery life, the Yealink WH67 headset is the perfect companion for professionals seeking unparalleled clarity and mobility in their daily communication tasks. Elevate your productivity and communication with the Yealink WH67 headset. Intelligent Noise Cancellation: The advanced noise-cancelling microphone filters out ambient noise, ensuring that your voice comes through loud and clear, even in bustling office environments. Effortless Connectivity: Seamlessly connect to your devices via USB or Bluetooth, providing flexibility and convenience whether you're in the office or on the go. Long-lasting Battery Life: With up to 13 hours of talk time, the Yealink WH67 headset ensures uninterrupted communication throughout your busiest days. Enhanced Mobility: The wireless design allows you to move freely while staying connected, making it perfect for multitasking and on-the-go professionals.
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Yealink WH66 mono wireless headset with color touchscreen charging base

Yealink WH66 Mono

Experience unparalleled communication with the Yealink WH66 Mono. Engineered for superior performance, this headset delivers crystal-clear audio, seamless connectivity, and exceptional comfort, ensuring maximum productivity and collaboration in every interaction. Immersive Audio Experience: With advanced noise cancellation and wideband audio technology, the Yealink WH66 Mono delivers crystal-clear sound quality, ensuring every word is heard with precision and clarity. Comfort and Convenience: Designed for prolonged use, the Yealink WH66 Mono features lightweight construction and plush ear cushions for maximum comfort during extended conference calls. Effortless Integration: Compatible with a wide range of UC platforms, the Yealink WH66 Mono seamlessly integrates into your existing communication ecosystem, providing hassle-free setup and operation. Enhanced Mobility: Equipped with DECT technology, the Yealink WH66 Mono offers enhanced mobility, allowing users to move freely within a range of up to 50 meters from the base station.
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Yealink WH66 dual-ear wireless headset with touchscreen base and DECT connectivity

Yealink WH66 Dual

Elevate your video conferencing experience with the Yealink WH66 Dual. This cutting-edge solution combines advanced technology with seamless integration, offering crystal-clear visuals, immersive audio, and effortless collaboration for medium to large-sized meeting spaces. With its sleek design and intuitive features, the Yealink WH66 Dual redefines how teams connect and communicate, ensuring productive meetings every time. Optimized for Productivity: Tailored for environments hosting 6-20 participants, the Yealink WH66 Dual ensures that every voice is heard and every idea is shared, fostering productive collaboration. Immersive Visual Experience: Experience meetings like never before with the Yealink WH66 Dual's high-resolution camera, boasting a wide 120° field of view. From huddle rooms to conference spaces, every detail is captured in stunning clarity, enhancing engagement and understanding. Effortless Framing: With intelligent multi-focus framing, the Yealink WH66 Dual adapts dynamically to frame participants perfectly, ensuring that discussions flow smoothly and everyone remains the focal point of the conversation.
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Yealink WH63 portable wireless DECT headset with convertible wearing styles

Yealink WH63

Elevate your remote communication with the Yealink WH63 Wireless DECT Headset. Engineered for flexibility and clarity, this headset offers unparalleled audio quality and freedom of movement, empowering you to stay focused and productive throughout your workday. Crisp and Clear Audio: Experience crystal-clear audio with the Yealink WH63, featuring wideband HD voice and noise-canceling technology to eliminate background distractions and ensure every conversation is heard with pristine clarity. Wireless Freedom: Say goodbye to tangled cords and limited mobility. The Yealink WH63 provides seamless wireless connectivity, allowing you to move around your workspace without being tethered to your desk, enhancing productivity and comfort. All-Day Comfort: Designed for extended wear, the Yealink WH63 boasts a lightweight and ergonomic design with soft ear cushions and an adjustable headband for maximum comfort, ensuring you stay comfortable during long conference calls and virtual meetings.
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Yealink WH62 dual-ear wireless DECT headset with charging base for office use

Yealink WH62 Dual

Introducing the Yealink WH62 Dual: a cutting-edge solution redefining communication dynamics. With its seamless integration, crystal-clear audio, and all-day comfort, this device ensures effortless collaboration whether you're in the office or working remotely. Elevate your communication experience with the Yealink WH62 Dual and stay connected like never before. Flexible Microphone: Adjustable boom microphone ensures optimal positioning for clear voice transmission. Intuitive Controls: Conveniently manage calls with on-device buttons for volume control, mute, and call answering. Long Battery Life: Extended battery life ensures uninterrupted communication throughout the day. Compatibility: Compatible with a wide range of communication platforms for versatile use in any environment. Easy Setup: Simple plug-and-play installation for quick deployment and hassle-free operation.
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Yealink WH62 mono wireless DECT headset with charging stand for office desk phones

Yealink WH62 Mono

Introducing the Yealink WH62 Mono, a groundbreaking solution designed to elevate your audio communication experience. With its cutting-edge technology, intuitive functionality, and unparalleled comfort, the WH62 Mono redefines the way you connect and collaborate. Whether you're in the office, on the move, or working remotely, this innovative headset ensures crystal-clear sound quality and effortless connectivity, empowering you to stay productive and engaged in every conversation. Intuitive Controls: With intuitive buttons and controls, the Yealink WH62 Mono allows users to easily manage calls and adjust settings without any disruptions. Flexible Connectivity: Equipped with versatile connectivity options, including Bluetooth and USB-C, the Yealink WH62 Mono offers seamless integration with various devices for enhanced productivity. All-Day Comfort: Engineered for comfort, the Yealink WH62 Mono ensures fatigue-free wear, enabling users to focus on the conversation rather than discomfort during extended meetings. Effortless Mobility: Designed for professionals on the move, the Yealink WH62 Mono provides freedom of movement, allowing users to stay connected from anywhere within the workspace.
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Yealink YHS34 dual-ear wired headset with noise-canceling microphone for desk phones

Yealink YHS34 Dual

The Yealink YHS34 Dual is a premium dual-ear headset designed to optimize communication clarity and comfort during extended calls and conferences. With its soft leatherette ear cushions and adjustable headband, it ensures all-day comfort, while its wideband audio technology and noise-canceling microphone deliver crystal-clear sound. Easy to set up and compatible with Yealink IP phones and other devices, it offers reliable performance for seamless communication experiences. Comfortable Dual-Ear Design: With soft leatherette ear cushions and an adjustable headband, the Yealink YHS34 Dual ensures all-day comfort, allowing you to stay focused on your conversations without distractions. Clear Audio Quality: Featuring wideband audio technology and noise-canceling microphone, the YHS34 Dual delivers crystal-clear sound, ensuring every word is heard with exceptional clarity. Effortless Connectivity: With plug-and-play simplicity and compatibility with Yealink IP phones and other devices, the YHS34 Dual makes setup and usage hassle-free, allowing you to dive straight into your calls without any technical hassles. Reliable Performance: Built with durable materials and backed by Yealink's renowned reliability, the YHS34 Dual is designed to withstand the rigors of daily use, ensuring consistent performance over the long term.
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Yealink YHS34 mono wired headset with lightweight design for extended phone use

Yealink YHS34 Mono

Unleash the power of seamless communication with the Yealink YHS34 Mono headset. Designed to optimize clarity and comfort, this headset elevates your professional calls and multimedia experiences to new heights. With its intuitive controls and sleek design, the YHS34 Mono headset delivers unparalleled performance and style in every interaction. Dynamic Audio Performance Immerse yourself in crisp, clear sound quality with the Yealink YHS34 Mono headset's dynamic audio performance. Whether you're engaged in a conference call or enjoying multimedia content, every word and detail is delivered with precision and clarity, enhancing your communication experience. Customizable Comfort Achieve personalized comfort with the adjustable headband and cushioned earpad design of the Yealink YHS34 Mono headset. Tailor the fit to your preferences for extended wear, ensuring maximum comfort throughout your workday or multimedia sessions. Reliable Durability Built to withstand the demands of daily use, the Yealink YHS34 Mono headset features a durable construction that ensures long-lasting performance. Whether you're in the office or on the move, count on this headset to deliver reliable communication solutions for your professional needs.
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Yealink YHS36 dual-ear wired headset with QD connector for IP desk phones

Yealink YHS36 Dual

Introducing the Yealink YHS36 Dual headset — your go-to solution for crystal-clear communication and uninterrupted collaboration. Engineered for comfort and performance, this headset delivers exceptional audio quality, ensuring every conversation is heard with clarity. With seamless connectivity and a sleek design, the Yealink YHS36 Dual is the perfect companion for your professional communication needs. Clear Audio Performance: With its noise-canceling microphone and wideband audio technology, the Yealink YHS36 Dual ensures crystal clear voice transmission, minimizing background noise for a distraction-free conversation. Comfortable Design: Featuring an adjustable headband and soft leatherette ear cushions, this headset is designed for all-day comfort, allowing users to stay focused during long conference calls or meetings. Effortless Connectivity: The Yealink YHS36 Dual is compatible with a wide range of devices, including Yealink IP phones and PCs, providing seamless integration into your existing communication setup.
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Yealink YHS36 mono wired headset with QD connector for IP desk phones

Yealink YHS36 Mono

The Yealink YHS36 Mono Headset offers professional-grade audio quality and comfort for conference calls. With noise-canceling technology and versatile connectivity options, this headset ensures clear communication and seamless integration with various devices. Designed for all-day wear, it features cushioned ear pads and adjustable headbands for maximum comfort during extended use. With intuitive inline controls, users can easily manage volume and microphone settings, enhancing productivity during meetings and calls. Immersive Audio Quality: Enjoy crystal clear sound reproduction with the Yealink YHS36 Mono Headset's high-quality speakers and noise-canceling microphone, ensuring every word is heard with precision. All-Day Comfort: Engineered for extended wear, this headset features cushioned ear pads and an adjustable headband, providing maximum comfort during prolonged conference calls. Seamless Connectivity: With versatile connectivity options including USB and 3.5mm jack, the Yealink YHS36 Mono Headset offers seamless integration with a wide range of devices, ensuring hassle-free communication. Effortless Control: Stay focused on your conversation with intuitive inline controls for volume adjustment and microphone mute, putting essential functions at your fingertips for enhanced productivity.
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Yealink UH34 dual-ear USB headset with HD audio for professional office environments

Yealink UH34 Dual

Revolutionize your team's communication dynamics with the Yealink UH34 Dual. Tailored for seamless collaboration, this dual-ear USB headset offers unparalleled audio clarity and comfort for extended use. Whether you're in a bustling office or working remotely, the Yealink UH34 Dual ensures that every conversation is crisp and clear, enhancing productivity and fostering better communication among team members. Immersive Audio Experience: Experience crystal clear sound with the Yealink UH34 Dual's wideband audio technology, ensuring every word is heard with precision and clarity. All-Day Comfort: Designed for extended wear, the lightweight and adjustable headband of the Yealink UH34 Dual ensures maximum comfort throughout the day, enhancing productivity during long conference calls and virtual meetings. Noise-Canceling Microphone: The built-in noise-canceling microphone filters out background noise, allowing for clear and uninterrupted communication even in bustling office environments or busy homes. Plug-and-Play Convenience: With its USB connectivity, the Yealink UH34 Dual offers hassle-free setup, allowing you to simply plug in and start your meetings without any additional drivers or software installations.
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Yealink UH34 mono USB headset with ultra-soft ear cushion for all-day comfort

Yealink UH34 Mono

Introducing the Yealink UH34 Mono headset, delivering crystal-clear audio and flexible noise-canceling for distraction-free conversations. With intuitive controls and a comfortable design, stay connected and productive anywhere. Elevate your communication with Yealink UH34 Mono. Advanced Sound Quality: Featuring advanced audio processing technology, the Yealink UH34 Mono delivers crisp and clear sound, ensuring every voice is heard with utmost clarity. Flexible Noise Cancelling: Equipped with a flexible microphone boom arm and noise-canceling technology, the Yealink UH34 Mono effectively eliminates background noise, enhancing the clarity of your conversations. Intuitive Controls: With easy-to-use inline controls, managing calls and adjusting volume is effortless, allowing you to stay focused on the conversation without interruption.
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Yealink UH36 dual-ear USB wired headset with passive noise cancellation for office use

Yealink UH36 Dual

Meet the Yealink UH36 Dual: your go-to audio solution for seamless communication. With dual connectivity, noise-canceling technology, and a comfortable design, stay focused and productive in any environment. Elevate your conferencing experience with crystal-clear sound, every time. Immersive Sound Experience: With dual connectivity options, the Yealink UH36 Dual delivers superior audio performance for crystal-clear communication in every meeting scenario. Dual Connectivity: Seamlessly switch between USB and 3.5mm connectivity options, ensuring compatibility with a wide range of devices such as PCs, laptops, and mobile phones. Noise-Canceling Microphone: The built-in noise-canceling microphone reduces background noise, ensuring that your voice comes through loud and clear, even in noisy environments. Comfortable Design: Designed with comfort in mind, the Yealink UH36 Dual features soft leatherette ear cushions and an adjustable headband for long-lasting comfort during extended use.
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Yealink UH36 mono USB wired headset with noise-canceling microphone for call centers

Yealink UH36 Mono

Unlock seamless communication across your company with the Yealink UH36 Mono headset. Designed to enhance productivity and collaboration, this headset delivers crystal-clear audio and comfortable wear for extended use. With its noise-canceling microphone and versatile connectivity options, the Yealink UH36 Mono ensures that every conversation is clear and efficient, fostering effective communication across teams and departments. Clear Audio Output: Experience crystal-clear audio with the Yealink UH36 Mono headset, ensuring every word is heard with clarity and precision. Comfortable Design: Designed for extended wear, the Yealink UH36 Mono headset features a lightweight and comfortable design, perfect for all-day use. Noise-Canceling Microphone: The built-in noise-canceling microphone eliminates background noise, ensuring your voice comes through loud and clear in every call. Effortless Connectivity: Connect seamlessly with USB and 3.5mm jack options, ensuring compatibility with a wide range of devices for hassle-free communication.
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Yealink UH38 dual-ear USB wired headset with noise-canceling microphone for UC platforms

Yealink UH38 Dual

The Yealink UH38 Dual redefines video conferencing with its seamless integration of dual-screen setups, empowering teams in medium to large meeting spaces. Combining immersive audiovisual performance with a sleek and modern design, this conferencing solution enhances collaboration efficiency while effortlessly blending into any meeting environment. Elevate your team's productivity and communication with the Yealink UH38 Dual, setting a new standard for seamless and engaging video conferencing experiences. Seamless Dual-Screen Integration: Harness the power of dual-screen setups to facilitate dynamic presentations, simultaneous content sharing, and interactive discussions, enhancing meeting effectiveness. Immersive Audiovisual Performance: Experience crystal-clear audio and vivid visuals with the Yealink UH38 Dual's advanced speaker and microphone system, ensuring every participant's voice is heard and every detail is seen. Streamlined Design, Superior Functionality: With its sleek and modern design, the Yealink UH38 Dual seamlessly blends into any meeting space while delivering powerful performance and intuitive operation, simplifying the conferencing experience for all users.
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Yealink BH72 wireless Bluetooth headset with retractable microphone for office and remote work

Yealink BH72

Elevate your personal communication experience with the Yealink BH72. Engineered to deliver exceptional audio quality and ergonomic comfort, this Bluetooth headset is designed for professionals who value clarity and convenience. Crystal Clear Audio: Immerse yourself in crisp, clear sound with the Yealink BH72. Its advanced noise-canceling microphone eliminates background noise, ensuring that your voice comes through loud and clear on every call. Comfortable and Lightweight: Designed for all-day wear, the Yealink BH72 features plush ear cushions and an adjustable headband for a comfortable fit. Its lightweight design ensures that you can wear it for extended periods without discomfort. Effortless Connectivity: The Yealink BH72 provides convenient connectivity options such as Bluetooth and USB-C, enabling easy pairing with various devices. Transition between devices effortlessly, maximizing your efficiency without any hassle.
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Yealink BH76 premium Bluetooth headset with active noise cancellation for professional use

Yealink BH76

Meet the Yealink BH76 Headset – your ultimate communication companion. With its unmatched audio clarity, comfortable design, and seamless connectivity, this headset is engineered to boost productivity and collaboration in any professional environment. Stay focused, eliminate distractions, and elevate your communication with the Yealink BH76 Headset. Unmatched Audio Clarity: The Yealink BH76 Headset brings crystal-clear audio to your professional communications, ensuring every word is heard with precision. Comfort Redefined: With plush ear cushions and an adjustable headband, the BH76 ensures long-wearing comfort, even during extended conference calls or listening sessions. Seamless Connectivity: Featuring Bluetooth 5.0 and USB connectivity options, the BH76 headset effortlessly integrates with your devices, providing flexibility and convenience in communication setups. Dynamic Noise Cancelling: Equipped with advanced noise cancelling technology, the BH76 filters out ambient distractions, allowing for clear communication in any environment.
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Yealink A30 video conferencing bundle with camera and soundbar for medium meeting rooms

Yealink A30 Video Conferencing Bundle

The Yealink A30 Meeting Bar is the elevated solution for seamless and immersive video conferencing. Designed to accommodate 10-15 people, this all-in-one video conferencing bar boasts a range of features that will transform your meetings into engaging and productive experiences. Dual Camera System: The dual camera system is perfect for medium-sized rooms, ensuring optimal coverage and visibility during video conferences. 10x Hybrid HD Zoom: Get closer to the action with the 10x hybrid HD zoom, allowing you to focus on important details without sacrificing video quality. 8MP Sensor: Experience clarity like never before with the high resolution 8MP sensor delivering sharp and lifelike visuals. Microsoft Teams Rooms on Android: Seamlessly integrate with Microsoft Teams Rooms on Android for a streamlined and efficient collaboration experience.
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Yealink A20 all-in-one video conferencing bar bundle for small meeting rooms

Yealink A20 Video Conferencing Bundle

The Yealink A20 Meeting Bar is the ultimate solution for seamless and immersive video conferencing experiences. Designed to cater to medium-sized spaces, this all-in-one video collaboration bar revolutionizes the way you connect and communicate with your team. Optimized for Medium-Sized Spaces: With a capacity of 6-13 people, the Yealink A20 Meeting Bar is perfect for huddle rooms, small conference rooms and collaborative workspaces. Crystal Clear Visuals: Equipped with a 20MP sensor and a 120° field of view, the Yealink A20 offers a wide-angle perspective, ensuring that everyone is visible during meetings. The 8x digital zoom allows you to focus on the details. Multi-Focus Framing: The intelligent multi-focus framing feature ensures that the camera automatically adjusts and frames the participants, delivering a dynamic and engaging video conference experience.
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Yealink SIP T31G entry-level IP phone with dual-line support and HD voice for office use

Yealink SIP T31G

Upgrade your communication experience with the Yealink SIP T31G. This phone offers a range of features to enhance productivity and make communication simple. Yealink HD Voice: Enjoy crystal-clear audio quality with Yealink's HD Voice technology, ensuring every conversation is clear and intelligible. Device Management Platform: Seamlessly manage and monitor your phones with the Device Management Platform, simplifying administration and reducing maintenance time. Unified Firmware: Benefit from a consistent user experience across all devices with unified firmware, ensuring smooth operation and easy navigation. 5 Way Local Conference: Engage in collaborative discussions with up to five participants using the local conference feature, fostering teamwork and efficient decision-making.
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Yealink T58W Pro smart business phone with 7-inch color touchscreen and video calling support

Yealink T58W Pro

The T58W Pro is a cutting-edge wireless phone that revolutionizes business communication. Stay connected and collaborate effortlessly with features like the Bluetooth handset, HD audio and adoption of Android 9.0. If video conferencing is a large part of your day to day, the T58 Pro offers an optional camera. Wireless Freedom: Say goodbye to tangled cables and enjoy the freedom of wireless communication. The T58W Pro allows you to move around your workspace without restrictions, giving you the flexibility and convenience you need. Enhanced System Performance: With fast response and reinforced processing capacity, the T58W Pro delivers exceptional performance. It is equipped with a powerful acoustic algorithm, ensuring crystal clear audio quality for your important calls and meetings. Arm TrustZone Technology: Your data and applications are secure with the T58W Pro. It adopts Arm TrustZone technology, providing robust protection against potential security threats. You can have peace of mind knowing that your sensitive information is safeguarded. Seamless Device Management: The T58W Pro supports the Yealink/Unify Square Device Management Platform, making it easy to. manage and monitor your devices. This feature streamlines the configuration and maintenance process, saving you time and effort.
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Yealink T54W business IP phone with color touchscreen display, Wi-Fi, and Bluetooth

Yealink T54W

Experience streamlined communication with the Yealink T54W IP Phone. Designed to enhance workplace efficiency, this advanced communication solution offers intuitive features and crystal-clear audio quality. With flexible connectivity options and built-in security features, the Yealink T54W IP Phone ensures seamless communication while prioritizing data protection. Intuitive Interface: Featuring a user-friendly interface, the T54W IP Phone ensures seamless navigation, allowing users to access essential functions with ease. Crystal Clear Audio: Equipped with HD audio technology, this phone delivers crystal clear sound quality, minimizing background noise and ensuring clear communication. Flexible Connectivity: With support for both wired and wireless connectivity options, including Bluetooth and Wi-Fi, the Yealink T54W IP Phone offers flexibility to suit various office setups. Enhanced Security: Built-in security features such as TLS and SRTP encryption protocols ensure secure communication, safeguarding sensitive information during calls.
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Yealink T53W mid-level IP phone with adjustable LCD screen and built-in Wi-Fi and Bluetooth

Yealink T53W

Upgrade your office communication with the Yealink T53W, a versatile IP phone designed to optimize your daily workflow and boost productivity. Seamless Integration: Effortlessly incorporate the Yealink T53W into your office environment, whether it's a small startup or a bustling corporate setting. Its user-friendly interface and robust features make managing calls, contacts, and schedules a breeze. Exceptional Audio Quality: Enjoy crystal-clear audio with the Yealink T53W, featuring HD voice technology and advanced noise reduction. From clear conversations to immersive conference calls, every interaction is enhanced for maximum clarity. Flexible Connectivity: Stay connected effortlessly with built-in Wi-Fi and Bluetooth capabilities, enabling wireless convenience for calls, conferencing, and multimedia streaming. The T53W ensures seamless communication across devices and platforms, keeping you connected wherever you are. Enhanced Efficiency: Boost productivity with customizable features like programmable keys, speed dial options, and easy access to essential functions. The Yealink T53W empowers users to work smarter in today's fast-paced business landscape.
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Yealink CP925 conference phone with HD audio and built-in Wi-Fi for small meeting rooms

Yealink CP925 Conference Phone

The Yealink CP925 Conference Phone redefines the way you communicate. With its advanced features and cutting-edge technology, this conference phone delivers top-notch audio quality and next-level convenience. 4" Capacitative Touch Screen: Easily navigate through settings and options with the user-friendly touch screen interface Black Acoustic Fabric: The elegant and sleek design features black acoustic fabric that is resistant to water, oil and stains, ensuring durability and longevity. 5-Way Conference Call: Collaborate seamlessly with multiple participants in a conference call, enhancing productivity and efficiency. 20-Foot Microphone Pickup Range: The built-in 6-microphone array captures voices from all directions, providing a 360° voice pickup range. Built-In Microphone for Noise Cancellation: Enjoy clear and uninterrupted sound quality, thanks to the built-in microphone that cancels out unwanted noise.
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Yealink CP965 touchscreen conference phone with 360-degree voice pickup for meeting rooms

Yealink CP965 Conference Phone

Take your conference calls to the next level with the CP965 Conference Phone by Yealink. Designed with cutting-edge technology and packed with innovative features, this conference phone is perfect for large businesses. Reddot Award-Winning Design: The sleek and modern design of the CP965 not only enhances the aesthetics of any conference room but also showcases its exceptional quality and attention to detail. Audio Performance: With a 13-microphone array strategically positioned in every "foot" and the center of the CP965, this conference phone ensures omnidirectional voice pickup and effective noise cancellation. Extra Scalability for Easy Expansion: The CP965 allows for easy expansion to meet the growing needs of your business. Whether you need to add more microphones or connect external devices, the CP965 offers the flexibility to scale up effortlessly. BYOD (Bring Your Own Device) Capability: Connect your mobile devices such as computers, smartphones, or tablets via Bluetooth, Type C or use the USB 2.0 port to connect the PSTN device CPN10. Enjoy the convenience of a hybrid UC meeting the combines PSTN, SIP and mobile phone capabilities. Wireless Microphones: Expand the voice pickup range of CP965 without any cord restraints using the DECT wireless expansion microphone CPW65. With an additional 10 meter coverage, ensure that every participant is heard clearly. PSTN Conference: With the optional Yealink CPN10, the CP965 supports 3-way local conferences, providing even more flexibility and convenience to your conference calling experience.
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Yealink T46U business IP phone with large color LCD screen and dual USB ports

Yealink T46U

Introducing the Yealink T46U IP Phone, a cutting-edge communication solution designed to elevate productivity in modern workplaces. With its crystal-clear voice quality, intuitive user interface, and seamless connectivity options, the T46U redefines the standard for efficient and streamlined communication. Empower your team with advanced features and unparalleled reliability, ensuring every conversation is clear, productive, and effortlessly managed. Crystal Clear Voice Quality: With HD audio and Acoustic Shield technology, the T46U delivers crystal clear voice quality, ensuring every conversation is crisp and clear. Intuitive User Interface: Featuring a large color display and intuitive navigation buttons, the T46U offers a user-friendly interface that enhances productivity and simplifies communication tasks. Effortless Call Management: With support for up to 16 SIP accounts and 6 multifunctional line keys, the T46U allows for effortless call handling and management, empowering users to stay organized and efficient throughout the workday. Enhanced Connectivity: Equipped with built-in Bluetooth and Wi-Fi connectivity options, the T46U offers flexibility and convenience, allowing users to connect seamlessly to their preferred devices and networks.
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Yealink T44W IP desk phone with color display and built-in Wi-Fi for business communications

Yealink T44W

The Yealink T44W is a state-of-the-art IP phone tailored for modern offices, offering intuitive controls, advanced call management features, and crystal-clear audio quality. With its sleek design and seamless functionality, it's the perfect choice for businesses looking to elevate their communication systems. Streamlined Office Communication: The Yealink T44W is designed to streamline office communication, offering a range of features tailored to meet the demands of modern workplaces. Intuitive Interface: With its user-friendly interface and intuitive controls, the Yealink T44W makes it easy for users to navigate through its various functions and settings. Efficient Call Management: Equipped with advanced call management features such as call forwarding, call waiting, and call transfer, the Yealink T44W ensures efficient communication within the office environment. Enhanced Audio Quality: Featuring HD voice technology and echo cancellation, the Yealink T44W delivers crystal clear audio quality, allowing for smooth and uninterrupted communication during calls.
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Why Choose SpectrumVoIP?

Built Around Service, Not Contracts, A Phone Company That Answers the Phone.

We prioritize your business communications with enterprise-grade systems that unify your entire company. All delivered at one flat rate with unlimited features, plus white-glove setup and 24/7 human support.
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Industries Using Our
‍Grandstream Solutions

No two businesses communicate the same way. We start by listening, learning how your team operates, and designing a system that fits the way you work.
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Automotive

Dealerships, service centers, and parts operations depend on clear communication and efficient customer handling. SpectrumVoIP helps automotive businesses streamline workflows, protect facilities, and maintain always-on connectivity from the showroom to the service bay. Teams respond faster, stay organized, and deliver better customer experiences.
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Construction

Construction teams need durable, reliable communication across fast-moving job sites. SpectrumVoIP supports field crews and office staff with stable connectivity, improved coordination, and stronger on-site visibility. From safety monitoring to equipment oversight, operations stay aligned, even in challenging environments.
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Education & Schools

Schools and campuses depend on clear communication, secure facilities, and strong digital infrastructure. SpectrumVoIP strengthens campus safety, minimizes disruptions, and supports staff coordination, helping institutions manage technology seamlessly while focusing on learning.
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Legal Services

Law firms require secure communication, dependable systems, and protected environments to operate confidently. SpectrumVoIP strengthens confidentiality, streamlines coordination between offices, and reduces downtime that can disrupt client work. Attorneys and staff gain a reliable, secure foundation for every case and client interaction.
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Healthcare

Healthcare teams rely on uninterrupted operations, fast coordination, and secure environments. SpectrumVoIP’s connected service ecosystem helps reduce downtime, improve patient support workflows, and strengthen on-site safety, ensuring providers can focus on care without technical interruptions.
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Restaurants

In fast-paced restaurant settings, every second counts. SpectrumVoIP supports high-volume operations with reliable connectivity, smarter workflows, and enhanced on-site visibility. From rush-hour coordination to streamlined order handling, teams deliver faster service and better guest experiences.
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Consumer Services

Consumer service businesses such as fitness centers, salons, or repair providers thrive on reliability and smooth client communication. SpectrumVoIP helps teams stay connected, reduce appointment disruptions, and manage operations more efficiently. With stronger visibility and stable systems, customers enjoy quicker service and more consistent experiences.
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Frequently Asked Questions About Grandstream Phones

‍

No, Grandstream phones aren't sold separately from service initially. Once you're a SpectrumVoIP customer, you can purchase additional hardware anytime through our Online Store.

We carry the full current lineup of Grandstream phones and gateways. Our flagship models are the GRP2615 and GRP2624.

The GRP2615 has a larger 4.3" screen and 10 line keys, along with built-in Wi-Fi and Bluetooth. The GRP2624 has a smaller 2.8" screen and 8 line keys. The GRP2615 is the better fit for users managing multiple lines or needing wireless connectivity, while the GRP2624 suits simpler desk setups.

Not necessarily. We support bring-your-own-device (BYO) hardware. A team member will review your existing equipment to confirm it's compatible with our service before approval.

Yes, white-glove installation is included as part of setup.

Contact our 24/7 U.S.-based support team by dialing HELP (4357) from any line, calling 469-429-2500, or reaching out through our support page.

Yes. You can mix and match Grandstream models, or combine Grandstream with other supported brands, based on what each user or workspace needs.

Hardware is bundled with your SpectrumVoIP service plan, with pricing starting as low as $16/mo per user depending on your setup.

Grandstream phones offer HD audio quality, multiple SIP account support, and programmable line keys with BLF (Busy Lamp Field) so you can see coworkers' call status at a glance. All models include Gigabit Ethernet with integrated PoE, reducing cable clutter and separate power adapters. Higher-end models add Wi-Fi, Bluetooth, and swappable faceplates for logo customization. Every phone is backed by enterprise-level security, including secure boot and encrypted data storage.

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