Grandstream GSC3500 Range Review – Exceptional Audio

2 new SIP intercom speakers from Grandstream

Grandstream GSC3500 Range Review – Exceptional Audio

There’s more to a communications endpoint portfolio in today’s rapidly evolving marketplace than desk phones or video cameras. In many locations, including hospitals, schools, and larger offices, a SIP-based speaker can be an essential way to broadcast messages quickly and effectively to a larger group of people. SIP speakers are a critical component in the development of a reliable communication and security strategy.

Grandstream, one of the market leaders in communication endpoints, recently introduced two new developments in the SIP intercom speaker environment. The GSC3500 range, consisting of the GSC3510 and the GSC3505 delivers state-of-the-art communication clarity to businesses of all shapes and sizes. Here are just some of the things you need to know about the two intercom offerings from Grandstream.

Grandstream GSC3505: Features and Benefits

The GSC3505 from Grandstream is a 1-way public address speakerphone providing today’s business buildings in a host of varied industries to facilitate more powerful public address solutions. For hospitals, schools, apartment complexes and more, the GSC3505 delivers reliable audio support when users need it most, with a high-fidelity HD 8-watt speaker.

The GSC3505 supports a built-in whitelist, Bluetooth device connectivity, and there’s even an option to easily blacklist and block unwanted calls. On top of that, companies can unlock functionalities like integrated dual-band Wi-Fi and SIP or multicast pairing. Features include:

  • HD speaker with acoustic chamber
  • SIP paging and multi-cast paging
  • Integrated dual-band WiFi
  • Integrated Bluetooth
  • PoE integration
  • Modern industrial design
  • 8-watt high-fidelity speaker
  • QoS support
  • Multi-language support
  • High-level security via SRTP, TLS, and HTTPS
  • Support for multiple voice codecs

The Grandstream GSC3505 makes it easier for today’s businesses to deliver quick and effective transmissions in a setting where broadcasting may be a crucial part of day-to-day operations. Not only does the GSC3505 come with plenty of functionality built-in, but it also pairs with other devices in the Grandstream portfolio, including desktop and cordless IP phones, and the GDS range of facility access products. This means that companies can quickly and easily create a state-of-the-art PA and security announcement offering.

Grandstream GSC3510: Features and Benefits

Now let’s look at the alternative intercom option from Grandstream, the GSC3510 model. This offering comes with all the reliability and durability of the GSC3505, with one major difference – it provides 2-way voice intercom solutions. In other words, you can go beyond simply broadcasting messages for communication and security purposes in your hospital, office, or educational facility. The robust intercom service comes with a high-fidelity 81 speaker, as well as 3 directional microphones and multi-channel microphone array design built-in. This means that users get a 4.2m pickup distance.

To encourage better ease of use, the GSC3510 supports a wide selection of common peripherals, including Bluetooth devices, and it can pair with all of your favourite Grandstream devices, such as cordless and desktop IP phones. What’s more, like with the GSC3505, you can also access blacklist and whitelisting options too. Other features include:

  • Full-duplex speakerphone with HD acoustic chamber
  • 3 directional mics with beamforming technol9ogy
  • Full-band and wide-band audio support
  • Integrated dual-band WiFi
  • PoE integration
  • 2-pin multi-purpose input
  • SIP paging, multicast paging, and call waiting
  • Multi-language support
  • Various security measures including TLS, SRTP, and HTTPS

A highly robust and compliant intercom solution, the GSC3510 takes your broadcasting strategy to the next level, by allowing people throughout your office or building to respond to your messages via 3 high-quality microphones. It’s a great opportunity for communication on-the-go.

Grandstream GSC3500 Range: Verdict

Whether you’re looking for a one-way broadcasting solution that delivers exceptional audio quality to locations across your office, hospital, or educational facility, or you want 2-way communication for workers who are always on the go, Grandstream has you covered. The Grandstream GSC3500 range takes mobile communication to the next level with an agile and reliable tool for instant connectivity when you need it most.

With SIP paging, multi-cast paging and call waiting available, you’ll have all the intercom functionality that you need, and there’s even support for numerous languages too. What’s more, Grandstream offers peace of mind with various robust security measures like TLS and SRTP. The GSC3500 is an affordable offering from Grandstream, that comes with some of the most important capabilities today’s businesses need, and it’s easy to get set up with support for WiFi and Bluetooth connectivity.

When added to a full Grandstream portfolio, complete with your favourite IP and softphone solutions, the GSC3500 range is sure to give you the communication stack you need.

Have you tried Grandstream’s intercom offering yet? Let us know about your experiences in the comments below.


4 out of 5

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