VoIP
Grandstream WP810 SIP WiFi telefon, 2,4" display, 2x SIP account and Handover
The WP810 includes advanced antenna design and roaming support. By adding 6-hour talk time and HD voice with dual-MICs, the WP810 offers an affordable option and comes equipped with a combination of features, mobility and durability to su
Grandstream WP820 WiFi IP tel., 2,4" bar. displ., 2SIP úč., video, BT, Micro USB, Handover
Podnikový bezdrátový WiFi IP telefon Grandstream WP820; Nový WiFi telefon WP820 Vám umožní, nejen ve spojení s ostatními síťovými prvky výrobce Grandstream, vytvořit buňkový systém a to s výrazně nižšími náklady, než je tomu například u současných DECT...
Grandstream GDS3702 door intercom, microphone, reproductor, PoE, 1x button
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 l
Grandstream GHP610 SIP hotel phone white
The GHP series of hotel phones features the GHP610/GHP610W and the GHP611/ GHP611W, easy-to-use IP phones for any hotel room that can be programmed and customized based on the needs of the hotel and their guests. These devices feature Wi-Fi ad
Grandstream GHP610W SIP WiFi hotel phone white
The GHP series of hotel phones features the GHP610/GHP610W and the GHP611/ GHP611W, easy-to-use IP phones for any hotel room that can be programmed and customized based on the needs of the hotel and their guests. These devices feature Wi-Fi ad
Grandstream GHP611 SIP hotel phone black
The GHP series of hotel phones features the GHP610/GHP610W and the GHP611/ GHP611W, easy-to-use IP phones for any hotel room that can be programmed and customized based on the needs of the hotel and their guests. These devices feature Wi-Fi ad
Grandstream GHP611W SIP WiFi hotel phone, black
The GHP series of hotel phones features the GHP610/GHP610W and the GHP611/ GHP611W, easy-to-use IP phones for any hotel room that can be programmed and customized based on the needs of the hotel and their guests. These devices feature Wi-Fi ad
Grandstream GHP620 SIP hotel phone white
The GHP620(W) & GHP621(W) include an HD speaker on the handset, 2 SIP accounts/lines, 10 speed dial keys and 3 programmable keys and includes 2 models with integrated dual-band Wi-Fi support (GHP620W and GHP621W.) The GHP
Grandstream GHP620W SIP WiFi hotel phone white
The GHP620(W) & GHP621(W) include an HD speaker on the handset, 2 SIP accounts/lines, 10 speed dial keys and 3 programmable keys and includes 2 models with integrated dual-band Wi-Fi support (GHP620W and GHP621W.) The GHP
Grandstream GHP621 SIP hotel phone black
The GHP620(W) & GHP621(W) include an HD speaker on the handset, 2 SIP accounts/lines, 10 speed dial keys and 3 programmable keys and includes 2 models with integrated dual-band Wi-Fi support (GHP620W and GHP621W.) The GHP
Grandstream GHP621W SIP WiFi hotel phone black
The GHP620(W) & GHP621(W) include an HD speaker on the handset, 2 SIP accounts/lines, 10 speed dial keys and 3 programmable keys and includes 2 models with integrated dual-band Wi-Fi support (GHP620W and GHP621W.) The GHP
Grandstream GRP2602G SIP phone, 2,21" LCD display, 4x SIP accounts and PoE
The GRP2602G features 5-way voice conferencing to maximize productivity, integrated PoE and is supported by Grandstream’s Device Management System (GDMS). Key fea
Grandstream GRP2602W SIP phone - 2,21" display, 4x SIP account, 2x100Mbit port and WiFi
The GRP2602 features 5-way voice conferencing to maximize productivity, Wi-Fi support and is supported by Grandstream’s Device Management System (GDMS). Key featu
Grandstream GRP2612G - 2.4" TFT, 2x SIP account, PoE and 1Gbps
The GRP2612G features PoE 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 needs of d
Grandstream GRP2624 SIP phone, 2.8" display, 4x SIP account, WiFi and BT
8-Line Professional IP Phone Designed for Mass Deployment and Easy Management The GRP2624 features integrated Wi-Fi, Bluetooth support, a color LCD with swappable face plates for easy logo customization and more, and is supported by Grandstr
Grandstream GRP2634 SIP phone - 2.8" TFT display, 4x SIP account, 2x10/100Mb, WiFi and BT
8-Line Professional IP Phone Designed for Mass Deployment and Easy Management The GRP2634 features 32 virtual multi-purpose keys (VPK), 10 multipurpose keys (MPK), integrated Wi-Fi, Bluetooth support, a color LCD with swapp
Grandstream GRP2636 SIP phone, 4.3" TFT, WiFi and BT
Part of the GRP series of Carrier-Grade IP Phones, the GRP2636 is a professional 12-line model designed with zero-touch provisioning for mass deployment and easy management. It features a sleek design and a suite of next-generation features in
Grandstream GRP2650 SIP phone, 5" display, 6 SIP accounts, WiFi, BT and USB
14-Line Professional IP Phone Designed for Mass Deployment and Easy Management The GRP2670 features 56 multi-purpose keys (MPKs), integrated Wi-F and PoE, a 5-inch color LCD display and more, and is supported by Grandstream’s Devi
Grandstream GRP2670 SIP phone, 7" display, 6x SIP account, 2x1Gb, WiFi, BTand USB
12-Line Professional IP Phone Designed for Mass Deployment and Easy Management. The GRP2670 features 48 virtual multi-purpose keys (VPKs), integrated Wi-Fi, Bluetooth support, a 7-inch touchscreen and more, and is supported by Grandstream’s D
Grandstream GXP2170, 4,3"TFT colour disp., 6x SIP account, 12prog. buttons., 48dig. BLF, BT, dual Gbit port, PoE
Grandstream GXP2170 je výkonný enterprise IP telefon pro náročné uživatele a je vhodný do každé kanceláře, nebo podniku, kde je třeba odbavit velký počet hovorů. Telefon podporuje až 12 linek a 6 SIP účtů. Je vybaven 4,3" barevným LCD displejem a full ...
Grandstream GXV3450 SIP video phone, 5" IPS, WiFi, BT and PoE+
The GXV3450 IP Video Phone for Android combines a 16-line IP video phone with a multi-platform video collaboration solution and the functionality of an Android tablet to offer an all-in-one communications solution. This IP video phone d
Grandstream GXV3470 SIP video phone 7" IPS, Android 11, 16x SIP, BTand WiFi
The GXV3470 is a powerful desktop video phone for enterprise users, which offers an all-in-one communications solution. This IP video phone delivers a powerful experience through its’ 7 inch 1280x800 capacitive touch screen, adva
Grandstream GXV3480 SIP video phone 8" TFT display, Android 11 and 16x SIP
The GXV3480 IP Video Phone for Android combines a 16-line IP video phone with a multi-platform video collaboration solution and the functionality of an Android tablet to offer an all-in-one communications solution.
Grandstream UCM6304 VoIP PBX - Unified communication for 2000 users, 4x FXO and 4x FXS ports
The UCM6300 series allows businesses to build powerful and scalable unified communication and collaboration solutions. This series of IP PBXs provide a platform that unifies all business communication on one centralized network, including v
Grandstream WP822 SIP WiFi phone, 2,4" display, 2x SIP, BT and Handover
The WP822 is a portable Wi-Fi IP phone designed to suit a variety of enterprises and vertical market applications, including retail, logistics, medical and security. This business-grade Wi-Fi phone comes equipped with integrated dual
Grandstream WP825 SIP WiFi phone, IP67, 2,4 color display, 2 SIP accounts, BT, Micro USB, Handover
The WP825 includes advanced antenna design and roaming support. By adding 8-hour talk time and HD voice with dual-MICs, the WP825 offers an affordable option and comes equipped with a combination of features, mobility and durability to su
Grandstream HT841 FXO gateway, 4xFXO, 1xFXS
The HT841/881 FXO gateway series enables businesses of all sizes to create an easy-to-deploy VoIP solution. These FXO gateways offer the ability to seamlessly connect multiple locations and all devices within an office to any hosted or on pr
Grandstream HT881 FXO gateway, 8xFXO, 1xFXS
The HT841/881 FXO gateway series enables businesses of all sizes to create an easy-to-deploy VoIP solution. These FXO gateways offer the ability to seamlessly connect multiple locations and all devices within an office to any hosted or on pr
Grandstream GMD1208 wireless microphone
The GMD1208 is an extension microphone companion device for Grandstream’s GVC3220 Ultra HD Multimedia Conferencing System to increase the overall audio coverage range. This desktop wireless microphone includes integrated Bluetooth allowin
Grandstream 3,8V battery 1500mAh for WP810, WP820, DP730
New Lithium Ion baterry 3,8V and 1500mAh for Grandstream wireless phones WP810, WP820 and DP730.
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.