VoIP
Grandstream GSC3574 - SIP intercom and facility control station
The GSC3574 is powerful intercom and facility control stations and run on Android™ Version 13 and support all lighting, HVAC, scheduling and similar smart office apps in the Google Play Store.
Grandstream GCC6020 all-in-one solution (VPN router, NGFW, PoE switch and IP PBX)
The GCC6020 Series provides an extraordinary all-in-one solution that merges unified communications and networking solutions into one platform. These state-of-the-art devices combine the functionality of 4 products to provide an all-in-one solution tha
Grandstream GCC6021 all-in-one solution (VPN router, NGFW and IP PBX)
The GCC6021 Series provides an extraordinary all-in-one solution that merges unified communications and networking solutions into one platform. These state-of-the-art devices combine the functionality of 4 products to provide an all-in-one solution tha
Grandstream DP730 IP phone - 2,4" display, 2x SIP account and Push-to-talk
The DP730 is a DECT cordless HD handset for mobility and allows the user to move freely and efficiently throughout any work environment and is supported by Grandstream DECT VoIP base stations.
Grandstream DP750, IP DECT Base station, max. 5x handset, 10x SIP account
The DP750 is a powerful DECT VoIP base station that pairs with up to 5 of Grandstream’s DECT handsets to offer mobility to business and residential users. A seamless, unified interaction can be achieved through the DP750, by giving all ha
Grandstream DP752 IP DECT Base station, 10x SIP account
The DP752 is a powerful DECT VoIP base station that pairs with up to 5 of Grandstream’s DECT handsets to offer mobility to business and residential users. A shared SIP account on all handsets will add seamless unified features that gives users
Grandstream DP760 SIP DECT repeater
The DP760 is a powerful wideband DECT repeater (wireless relay station) that auto associates to Grandstream DECT base stations, offering extended mobility to business and residential users. The DP760 extends an additional range to give users the freedom t
Grandstream GAC2500 SIP conferencing phone
The GAC2500 is an Android-based Business Conference Phone that will redefine the choices, flexibility and mobility available in any workplace. It supports up to 6 lines and 6 SIP accounts while also offering access to the Google Play Store in
Grandstream GRP2601 SIP 2-Line Essential IP Phone
2-Line Essential IP Phone Designed for Mass Deployment and Easy Management The GRP2601 features 5-way voice conferencing to maximize productivity, integrated PoE (GRP2601P), Wi-Fi support (GRP2601W), and is supported by Grandstream’s Device Management
Grandstream GRP2601P SIP 2-Line Essential IP Phone, PoE
2-Line Essential IP Phone Designed for Mass Deployment and Easy Management The GRP2601 features 5-way voice conferencing to maximize productivity, integrated PoE (GRP2601P), Wi-Fi support (GRP2601W), and is supported by Grandstream’s Device Management
Grandstream GRP2602 SIP phone
The GRP2602 features 5-way voice conferencing to maximize productivity, integrated PoE (GRP2602P/GRP2602G), Wi-Fi support (GRP2602W), and is supported by Grandstream’s Device Management System (GDMS).
Grandstream GRP2602P SIP phone, 2,21" LCD display, 4x SIP account, 2x100Mbit and PoE
The GRP2602 features 5-way voice conferencing to maximize productivity, integrated PoE and is supported by Grandstream’s Device Management System (GDMS). The package does not content power adapter.
Grandstream GRP2603 SIP phone - 2,48" LCD display, 6x SIP account and 2x 1Gbit port
The GRP2603 features 5-way voice conferencing to maximize productivity and it is supported by Grandstream’s Device Management System (GDMS). Key features
Grandstream GRP2603P SIP phone, 2,48" LCD display, 6x SIP account and PoE
The GRP2603P features 5-way voice conferencing to maximize productivity, integrated PoE and is supported by Grandstream’s Device Management System (GDMS). The package does not content power adapter.
Grandstream GRP2604 SIP telefon, 2,48" LCD podsv. displej, 6 SIP účty,10BLF tl., 2x1Gbit porty
Součástí nové Grandstream GRP řady IP telefonů je i GRP2604. Jde o základní třílinkový model navržený pro hromadné nasazení a snadný management. Vyznačuje se elegantním designem a sadou funkcí nové generace, včetně 5 cestné audiokonference pro maximáln...
Grandstream GRP2604P SIP phone, 2,48" LCD, 6x SIP account and PoE
The GRP2604 features 5-way voice conferencing to maximize productivity, integrated PoE and is supported by Grandstream’s Device Management System (GDMS). The packa
Grandstream GRP2612 SIP phone
The GRP2612 is a powerful 4-line carrier-grade IP phone designed with zero-touch provisioning for mass deployment and easy management. It features a sleek design and a suite of next-generation features including Wi-Fi support (GRP2612W), 16
Grandstream GRP2612P SIP phone
The GRP2612 features PoE and is supported by Grandstream’s Device Management System (GDMS). The GRP2612 is a powerful 4-line carrier-grade IP phone designed with zero-touch provisioning for mass deployment and easy management. It features a sle
Grandstream GRP2612W SIP phone
The GRP2612W features PoE, Wi-Fi and is supported by Grandstream’s Device Management System (GDMS) which provides a centralized interface to configure, provision, manage and monitor deployments of Grandstream endpoints. Built for the nee
Grandstream GRP2613 phone
The GRP2613 features 24 virtual multi-purpose keys (VPKs), dual Gigabit ports, a color LCD with swappable face plates for easy logo customization, and more. It is supported by Grandstream’s Device Management System (GDMS).
Grandstream GRP2614 phone - 2.8" display and 4x SIP account
The GRP2614 features 40 multi-purpose keys (MPKs), integrated Wi-Fi, Bluetooth support, dual Gigabit ports, a color LCD with swappable face plates for easy logo customization and more, and is supported by Grandstream’s Device Management System (GDM
Grandstream GRP2615 SIP phone, 4.3" TFT color display, 5 SIP accounts, 10 programmable keys, 2×1Gb ports, WiFi, Bluetooth
GRP2615 je IP telefon s 10 linkovými tlačítky z adaptabilní řady telefonů Grandstream, je navržený pro jednoduché hromadné nasazení a snadnou správu pomocí provisioningu. GRP2615 je vyroben pro potřeby zaneprázdněných desktopových pracovníků a pro snad...
Grandstream GRP2616 SIP phone, 2x display, 6x SIP accounts, WiFi, BT and USB
The GRP2616 features 48 virtual multi-purpose keys (VPKs), integrated Wi-Fi, Bluetooth support, a 4.3 inch color LCD with swappable face plates for easy logo customization, additional 2.4 inch display screen, and is supported by Grandstream’
Grandstream GSC3505 SIP reproduktor
GSC3505 je jednosměrný reproduktor vhodný do kanceláří, škol, nemocnic či bytů. Reproduktor podporuje více směrné vysílání a má integrovanou Wi-Fi a Bluetooth. Samozřejmostí je zabudovaná funkce blokování nežádoucích hovorů. Tento SIP reproduktor nabíz...
Grandstream GSC3510 SIP Intercom
The GSC3510 is a SIP intercom speaker and microphone designed to build powerful voice intercom solutions that expand security and communication. Key features
Grandstream GSC3570 - SIP intercom and facility control station
The GSC3570 is a powerful intercom and facility control station designed to provide businesses with a dedicated device to manage facility communications, door access, physical security and more. This device can be wall-mounted as a solution
Grandstream GUV3000 - USB headset with microphone
The GUV3000 and GUV3005 are HD USB Headsets that pair with laptops, computers, IP phones and other devices to offer high-quality sound. Ideal for remote workers and busy environments, these USB headsets feature a noise cancellation microphone th
Grandstream GUV3005 - USB headset with noise canceling mic
The GUV3000 and GUV3005 are HD USB Headsets that pair with laptops, computers, IP phones and other devices to offer high-quality sound. Ideal for remote workers and busy environments, these USB headsets feature a noise cancellation microphone th
Grandstream GVC3200
The GVC3200 is a revolutionary video conferencing system that provides an interactive and immersive video conferencing environment to increase collaboration and productivity. This SIP-based GVC3200 allows the user to connect their video conferencing so
Grandstream GVC3202
The GVC3202 is a ground-breaking solution that offers businesses a revolutionary video conferencing system with unprecedented flexibility and the power of support for multiple popular video conferencing protocols and platforms right out of the box. T
VoIP
Voice over Internet Protocol je technologie, umožňující přenos digitalizovaného hlasu v těle paketů rodiny protokolů UDP/TCP/IP prostřednictvím počítačové sítě nebo jiného média, prostupného pro protokol IP. Využívá se pro telefonování prostřednictvím internetu, intranetu nebo jakéhokoliv jiného datového spojení.

