Grandstream

The Grandstream HT841 FXO gateway series, is designed to streamline VoIP solutions for businesses. This gateway seamlessly connects multiple locations and devices to both hosted and on-premises IP PBX networks. Featuring 4 RJ11 FXO ports and 1 RJ11 FXS port, it supports PSTN line calling alongside advanced telephony capabilities like caller ID display or block, call waiting, and blind or attended transfers. Ideal for businesses of all sizes seeking reliable, feature-rich VoIP integration.

The HT814 is a 4-port analog telephone adapter, designed to facilitate the conversion of analog lines to VoIP. The HT814 is a safe and reliable gateway for VoIP deployments because of its integrated Gigabit NAT router. It features exceptional voice quality, 3-way voice conferencing per port and automated provisioning options.

The Grandstream HT881 is an ideal VoIP gateway for businesses of all sizes, providing FXO and FXS ports for PSTN line calling, advanced telephony features, automated provisioning, and excellent voice quality. It features 8 RJ11 FXO ports and 1 RJ11 FXS port, supporting caller ID display/block, call waiting, flash, blind/attended transfer, forward, hold, do not disturb, and 3-way conference.

The HT818 is an 8-port FXS gateway, designed to facilitate the conversion of analog lines to VoIP. The HT818 is a safe and reliable gateway for VoIP deployments because of its integrated Gigabit NAT router and strong encryption. It features exceptional voice quality, automated provisioning for volume deployment and outstanding network performance for enterprise use and market-leading SIP ATA/ gateway technology.

The HT813 is a 3-port analog telephone adapter, designed to facilitate the conversion of analog lines to VoIP. It features HD voice quality, advanced VoIP functionality, high-end security protection, 3-way voice conferencing per port and multiple auto provisioning options.

The GDS3702 is an HD Audio IP Intercom System to offer remote facility access control for buildings of all sizes. This device includes a built-in microphone and speaker to support intercom functionality, supports integration with electric locks for locking and unlocking doors, and offers alarm-in and alarm-out support for integration with existing security systems. The GDS3702 works with Grandstream’s free management software, GDS Manager. It features SIP/VoIP technology with 2-way HD audio, IP66 level weatherproof casing, and is vandal resistant. A combination of the GDS3702, Grandstream’s IP Phones, Wave mobile app, and other 3rd party IP devices provide a complete end-to-end solution for access control and intercom needs.

The GDS3712 is a high-definition IP video intercom system that offer facility access control and security monitoring for buildings of all sizes. The combination of the GDS3712, Grandstream’s IP phones, video phones, and Wave mobile app provides a complete end-to-end solution for access control, video intercom, and security recording needs.

The GDS3710 is an IP video door system that also serves as a high-definition IP surveillance camera and IP intercom. It offers facility access control and security monitoring for buildings of all sizes. It features a 180-degree video viewing angle for wall-to-wall coverage, has a built-in RFID chip reader for secure key-less entry and a built-in microphone and speaker to support intercom functionality. It also features alarm-in and alarm-out support which makes it possible to integrate with existing security devices.

The Grandstream GDS3705 is an IP-based audio door entry system designed for secure, audio-only access control and monitoring across various locations. Key Features: Dual microphones and an HD loudspeaker with advanced Acoustic Echo Cancellation (AEC) for clear communication Built-in RFID chip reader and keypad for secure keyless entry Zinc alloy metal casing with IP66 weatherproof and IK09 vandal-resistant ratings SIP-based system compatible with IP phones and Grandstream’s free Device Management System (GDMS) Alarm-in and alarm-out support for integration with existing security systems Power over Ethernet (PoE) for simplified installation

The GSC3570 is a powerful intercom and facility control system designed to provide businesses with a dedicated device to manage facility communications, door access, physical security and more. It can be mounted against a wall or be placed on a desk. It's an ideal solution for easy door control, intercom and paging communication, security camera management and facility-wide UC integration. 7 inch 1024x600 capacitive touch screen Dual-band 802.11 ac Wi-Fi 4x alarm input ports and 1x alarm output port for customized deployments Full duplex 2-way HD audio with advanced echo cancellation Secure Boot & Data, TLS and SRTP security encryption technology to protect calls and accounts Supports PoE to provide a network connection to the device