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SIP Intercom Speaker & Microphone

Posted on October 11, 2021

The Grandstream GSC3500 Series offers High standard or highest quality intercom speaker and paging functionality that allows offices, schools, hospitals, Commercial spaces , apartments and more to build powerful voice intercom solutions that expand security and communication capabilities.

These GSC3500 series is a two-way SIP intercom speaker and microphone that comes in affordable price in which it leads to expanding our portfolio and increase in productivity for resellers and installers.

GSC3500 series: GSC3510 and GSC3505

This SIP intercom device offers 2-way voice functionality with both a high reliability 8W HD speaker and 3 directional microphones with Multichannel Microphone Array Design (MMAD) that offer a 4.2-meter pickup distance. The GSC3510 offers wide range of peripherals including Bluetooth, WiFi, POE and multi-purpose input to support, including call buttons.

Assuming the scenario in schools it was difficult to communicate the messages to one department to another department. To overcome these time-consuming task Grandstream SIP Intercom Speakers or microphone were introduced, GSC intercoms makes work more easier to provide mass announcements at a time to reach all the department and to all the students to reduce the time and energy of the user.

In the same way GSC3500 series intercoms are more useful to health care deployment and other large commercial businesses, if a specific doctor has a call for emergency in that particular time to overcome those critical situations GSC intercoms were used for the mass announcements to call a doctor or other staffs in the Health care institutions.

However, the ability for Grandstream GSC devices to be work as a 2-way intercom that allows for quick conversations when paging or calling specific GSC units within a communications network. Grandstream has announced the 2 models in their new IP paging and intercom system.

Grandstream GSC3505 & GSC3510 Features

Physical dimensions :215.32X68.7 mm with Unit Weight: 0.8kg, Because of stylish design its look very attractive.It can Operate Temperature and Humidity: 0°C to 40°C Storage: -10°C to 60°C, Humidity: 10% to 90% Non-condensing

GSC3510 supports two-way audio with three-microphone array and high-fidelity 8W speaker. You can call the speaker directly or configure the speaker to call a specific extension using peripheral device or by web-based graphical user interface.

GSC3510 have 13-foot pickup range  to provide full-duplex audio communications. Since GSC3500 series are SIP based Speakers, it supports 16 SIP accounts. so you can connect in your network for paging, multicasting and other functions.

Bluetooth: Bluetooth 4.0 + EDR You can connect your phone and other devices through Bluetooth and share the Audio, this time speaker act is 1-way speaker.

Wi-Fi:  dual-band 2.4 & 5GHz with 802.11 a/b/g/n, WMM In environment where Wifi is preferable, there use Power injector to supply power and use Wifi to connect in network.

Both speakers have a 2-pin multi-purpose input port, which can be used for multipurpose applications with an auxiliary device such as broadcasting voice prompts, call dialing or call recording, triggering light switches, and more.

Grandstream added other networking features also with these speakers:

  • PoE Class 3 or PoE+ Class 4 support for power transmission.
  • Layer 2 and Layer 3 QoS control to reduce packet lose
  • 256-bit AES encrypted config file
  • TLS and SRTP security
  • 1x authentication
  • HTTPS firmware upgrades
  • OpenVPN functionality
  • IPv4 and IPv6 protocol support

They are intended for indoor installation on ceilings or walls using the included mounting kits. Grandstream includes an anti-theft screw for physical security.