Grandstream GSC3516 15W HD SIP Speakerphone for Business Calls
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$ 162.88
100 in stock
100 in stock
Description
– Full-duplex speakerphone with HD acoustic chamber, advanced acoustic echo cancellation
– 3 directional mics with MMAD & microphone beamforming array and 1 omnidirectional auxiliary microphone
– Full-band and wide-band audio codec support including Opus & G.722
– Integrated dual-band 802.11 a/b/g/n/ac Wi-Fi and Bluetooth
– One 10/100Mbps network port with PoE/PoE+
– 2-pin multi-purpose input to support peripherals including call buttons
Elevate Your Communication with the Grandstream 15W SIP Multicast Talk-Back Speakerphone HD
Transform the way you connect with colleagues, clients, and guests using the Grandstream 15W SIP Multicast Talk-Back Speakerphone HD. Designed with advanced technology to deliver unparalleled sound quality, this speakerphone is the perfect solution for any business environment, whether you’re in a bustling office or hosting a conference call from a remote location.
Unmatched Benefits for Your Communication Needs
Experience the freedom of hands-free communication with a full-duplex speakerphone that ensures crystal-clear audio for every conversation. With its high-definition acoustic chamber and advanced acoustic echo cancellation, you can focus on what matters most—your discussions. The integration of multiple microphones ensures that every voice is heard, making it an ideal addition to any meeting room.
Key Features of the Grandstream Talk-Back Speakerphone
- HD Acoustic Chamber: Enjoy rich, clear sound that makes conversations feel as if you’re in the same room.
- Three Directional Microphones: Benefit from advanced MMAD technology and a microphone beamforming array that captures sound from multiple directions.
- Wide Codec Support: Full-band and wide-band audio codec support, including Opus and G.722, ensures compatibility with various systems.
- Dual-Band Wi-Fi and Bluetooth: Seamlessly connect to your network with integrated dual-band 802.11 a/b/g/n/ac Wi-Fi and Bluetooth capabilities.
- Power over Ethernet (PoE): One 10/100Mbps network port with PoE/PoE+ support for easy installation and reduced cable clutter.
- Multi-Purpose Input: A 2-pin input that supports various peripherals, including call buttons, for enhanced functionality.
Versatile Use Cases for Any Environment
The Grandstream 15W SIP Multicast Talk-Back Speakerphone HD is ideal for:
- Corporate meetings and conference calls, ensuring every participant can be heard clearly.
- Educational settings, allowing teachers and students to engage in interactive discussions.
- Healthcare environments, facilitating communication in busy practices and hospitals.
- Hospitality industries, providing seamless communication between staff and guests.
Take Your Communication to the Next Level
Don’t compromise on quality when it comes to your communications. The Grandstream 15W SIP Multicast Talk-Back Speakerphone HD is your key to achieving clearer, more effective conversations. Order today to experience the difference in audio clarity and functionality that this premium speakerphone offers!
Specification
Overview
| Weight | 0.234375 kg |
|---|---|
| Dimensions | 12.4 × 12 × 3.9 in |
| one-way or talkback | Talkback |
| color | White |
| country of origin | China |
| warranty | 1 Year |
| website link | www.grandstream.com |
| upc | 6947273704287 |
| brand | Grandstream |
| part_number | GS-GSC3516 |
Frequently Asked Questions
What are the key specifications of the Grandstream 15W SIP Multicast Talk-Back Speakerphone HD?
The Grandstream speakerphone features HD acoustic chamber technology, three directional microphones, and supports multiple audio codecs including Opus and G.722. It also includes dual-band Wi-Fi and Bluetooth connectivity, Power over Ethernet (PoE) support, and a multi-purpose input for additional peripherals.
How can I use the Grandstream Talk-Back Speakerphone in a corporate setting?
This speakerphone is perfect for corporate meetings and conference calls, allowing clear communication among all participants. Its advanced microphone array captures voices from multiple directions, ensuring everyone can be heard, even in larger meeting rooms.
Is the Grandstream 15W Speakerphone compatible with my existing systems?
Yes, it is designed to be compatible with various systems thanks to its wide codec support, including Opus and G.722. Additionally, it connects seamlessly via dual-band Wi-Fi and Bluetooth, making it versatile for different setups.
What is the shipping policy for the Grandstream Talk-Back Speakerphone?
We offer free shipping on all orders for the Grandstream 15W SIP Multicast Talk-Back Speakerphone HD. Your order will be processed promptly to ensure quick delivery to your specified address.
What is the return policy for this speakerphone?
Our return policy allows you to return the Grandstream speakerphone within 30 days of purchase if you are not satisfied. The product must be in its original condition, and you will need to contact customer service for return instructions.
Can the Grandstream Talk-Back Speakerphone be used in educational settings?
Absolutely! This speakerphone is ideal for classrooms, enabling teachers and students to engage in interactive discussions clearly. Its high-definition audio quality enhances communication, making learning more effective.
What features make the Grandstream Speakerphone suitable for healthcare environments?
The speakerphone's clear audio quality and three directional microphones make it an excellent choice for busy healthcare settings, allowing efficient communication between staff and patients. Its robust design ensures reliability in high-demand situations.

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