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This is an IP overhead paging solution. Will work with any SIP VoIP system and requires POE. Learn More

The Ultimate Value Rackmount UPS

The PRO-RT Series can be used to support servers, telecom or VoIP systems, security systems, plus many other applications.

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Minuteman extended run-time UPS that can be rack, tower or wall mounted. Learn More

Connect legacy telephony equipment to common SIP trunking and hosted services with the SmartNode SN200 Series. The Sn200 Series supports several different interfaces, from 1 to 4 simultaneous calls. Learn More

The Grandstream GSC3506 is a 1-way public address SIP Intercom Speaker that allows offices, schools, hospitals, apartments, and other indoor environments to build powerful public address announcement solutions that expand security and communication.

Grandstream GSC3506 One-way SIP Intercom Speaker no MIC

The Grandstream GSC3506 One-way SIP Intercom Speaker is a 1-way public address SIP speaker that provides intercom and paging functionality ideal for office buildings, enterprises, schools, healthcare facilities, retail centers, residential settings, warehouses, and other indoor environments. The GSC3506 support built-in whitelists, blacklists, and greylists to easily block unwanted calls, SIP and multicast paging, group paging, and PTT. users can easily sculpt a state-of-the-art security and PA announcement solution. Part of the GSC3500 Series, the GSC3506 allows businesses to build powerful SIP intercom and paging solutions that expand communication and add security. These devices offer 1 and 2-way voice functionality with HD speakers and multi-directional microphones with a 4.2 meter voice pickup distance. By pairing the GSC device with other Grandstream devices, including desktop and cordless IP phones, facility access systems, and Wi-Fi access points, users can easily sculpt a state-of-the-art security and voice intercom solution./p>

GRANDSTREAM GSC3506 CORE FEATURES:

• Speaker with HD acoustic chamber
• Features SIP paging, multicast paging, call-waiting with priority override
• Full-band and wide-band audio codec support including Opus & G.722
• 1x 2-pin switch-in input port, 1x Alarm-in input port, vol+/- Key, reset, 1x network port, 1x USB port
• One 10/100Mbps network port with PoE/ PoE+

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HT801 is a next generation, powerful IP ATA (analog telephone adapter) for residential and road warriors. Its ultra-compact size, superb voice quality, rich functionalities, strong security protection, excellent manageability and auto provisioning Learn More

Surgegate Category 6e solid-state building entrance protector, RJ45 in/out Learn More

Grandstream's GSC3510 intercom speaker and microphone is a two-way intercom that provides users with a powerful voice intercom solution. The GSC3510 expands security and communication with 2-way voice, high fidelity 8W HD speaker and a 3 directional microphone. Learn More

Grandstream's GSC3505 1-Way public address SIP speaker provides users with a powerful SIP paging end point solution capable of seamlessly integrating with a user’s IP phone system. Learn More

The PA2 is a high-reliability device that works perfectly under extreme weather conditions. Featuring HD intercom and paging with up to 7k bandwidth, the PA2 is perfect for two-way intercom and broadcast scenarios. This unit can also be used to meet the demands of custom alarm applications, loudspeaker scenarios or door access control. Learn More

The PA2 is a high-reliability device that works perfectly under extreme weather conditions. Featuring HD intercom and paging with up to 7k bandwidth, the PA2 is perfect for two-way intercom and broadcast scenarios. This unit can also be used to meet the demands of custom alarm applications, loudspeaker scenarios or door access control. Learn More

4-outlet AC protection base unit for the Surgegate complete protection system for telephone systems. Learn More

Record conversation from any phone call or even record conversations in your room. Store or your PC or e-mail anywhere Learn More

Message on hold device provides 64 minutes of music and messages. Learn More

The Grandstream GS-HT812 supports 2 SIP profiles through 2 FXS ports and dual Gigabit ports. Learn More

Surgegate line protection module for traditional telephone lines with 1 line per modular jack, terminated with RJ11. Learn More

Valcom single-zone paging controller with built in power. Has +12 power units. Learn More

Mission Machines IPDP1000K - IP Door Phone with touch pad keys (POE) Learn More

The HT814 is an advanced 4-port VoIP gateway with 4 FXS ports and an integrated Gigabit NAT router. It supports 4 SIP profiles and 4 FXS ports. Learn More

he FAXJ-1000 is a versatile phone/data/fax switch with the ability to automatically route calls via fax CNG tone, central office distinctive ring, or touch tones included in the dial string by the calling party. In addition, the FAXJ-1000 offers full manual transfer capabilities. Learn More