VoIP
Grandstream GHP631 SIP Hotel Phone with Display, Black
The GHP630(W) & GHP631(W) include an HD speaker on the handset, 2 SIP accounts/lines, 10 speed dial keys and 6 context-sensitive soft keys and includes 2 models with integrated dual-band Wi-Fi 6 support (GHP630W and GHP631W).
Grandstream GHP631W SIP WiFi Hotel Phone with Display, Black
The GHP630(W) & GHP631(W) include an HD speaker on the handset, 2 SIP accounts/lines, 10 speed dial keys and 6 context-sensitive soft keys and includes 2 models with integrated dual-band Wi-Fi 6 support (GHP630W and GHP631W).
Ubiquiti UTP-G3-Touch-Pro, UniFi phone G3 Pro
The 3rd generation of Ubiquiti VoIP phones, the G3 Touch Pro model, features a 5" touchscreen display with a resolution of 720 × 1280 px and is part of the UniFi Talk product line. On the back, there are two Gigabit LAN ports
Grandstream DP725 SIP DECT Handset
The DP725 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 the DP750, DP752, and DP755 DECT VoIP base stations to provide a combination of mobili
Grandstream GHP630 SIP Hotel Phone with Display, White
The GHP630(W) & GHP631(W) include an HD speaker on the handset, 2 SIP accounts/lines, 10 speed dial keys and 6 context-sensitive soft keys and includes 2 models with integrated dual-band Wi-Fi 6 support (GHP630W and GHP631W).
Grandstream DP755 SIP DECT - Base station
The DP755 is a powerful DECT VoIP base station that pairs with up to 10 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 give
Grandstream HT802 (ATA) - 2x SIP account and 1x LAN
The HT802 is a compact 2-port analog telephone adapter (ATA) that allows users to create a high-quality and manageable IP telephony solution. Key features S
Grandstream HT812 (ATA) - 2x FXS, 2x SIP account, 1x Gbit LAN and NAT router
The HT812 is an advanced 2-port analog telephone adapter (ATA) with 2 FXS ports and an integrated Gigabit NAT router. Key features Supports 2 SIP profile
Grandstream HT814 FXS ATA gateway
The HT814 is an advanced 4-port VoIP gateway with 4 FXS ports and an integrated Gigabit NAT router. Key features Supports 2 SIP profiles through 4 FXS ports and
Grandstream UCM6301 VoIP PBX - Terminal for 500 users
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 UCM6302 VoIP PBX - Terminal for 1000 users
UCM6302 podporuje až 1000 uživatelů s možností 150 souběžných hovorů (100 SRTP). Obsahuje i integrované řešení pro audio a videokonference, webové mítinky, které zaměstnancům umožňuje připojení ze stolních počítačů, mobilních zařízení, zařízení řady GV...
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 phone, 2,4" display, 2x SIP account, video and BT
The WP820 includes advanced antenna design and roaming support. By adding 7.5-hour talk time and HD voice with dual-MICs, the WP820 offers an affordable option and comes equipped with a combination of features, mobility and durability to suit al
Grandstream GAC2570 SIP conferential phone, 7" IPS, WiFi and BT
The GAC2570 is a full-duplex conferencing device featuring high-quality voice communication for meeting rooms, huddle areas, boardrooms, and other conferencing spaces. The device features an exceptional speaker with MMAD (Multichannel M
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 SIP phone
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
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.

