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VoIP

 
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Grandstream DP720 - HD handset for DP750 station

Grandstream DP720 - HD handset for DP750 station

DP720
63.19 EUR excl. VAT
76.62 EUR incl. VAT
To order within 48h

The DP720 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 Grandstream DECT VoIP base stations.

Recommended
Grandstream DP750, IP DECT Base station, max. 5x handset, 10x SIP account

Grandstream DP750, IP DECT Base station, max. 5x handset, 10x SIP account

DP750
62.75 EUR excl. VAT
76.08 EUR incl. VAT
To order within 48h

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

Recommended
Grandstream HT802 (ATA) - 2x SIP account and 1x LAN

Grandstream HT802 (ATA) - 2x SIP account and 1x LAN

HT802
51.63 EUR excl. VAT
62.63 EUR incl. VAT
To order within 48h

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

Recommended
Grandstream HT812 (ATA) - 2x FXS, 2x SIP account, 1x Gbit LAN and NAT router

Grandstream HT812 (ATA) - 2x FXS, 2x SIP account, 1x Gbit LAN and NAT router

HT812
63.31 EUR excl. VAT
76.76 EUR incl. VAT
Expected 16.5.2025

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

Recommended
Grandstream UCM6301 VoIP PBX - Terminal for 500 users

Grandstream UCM6301 VoIP PBX - Terminal for 500 users

UCM6301
334.92 EUR excl. VAT
405.41 EUR incl. VAT
To order within 48h

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

Grandstream UCM6302 VoIP PBX - Terminal for 1000 users

UCM6302
476.63 EUR excl. VAT
576.88 EUR incl. VAT
To order within 48h

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

Grandstream WP810 SIP WiFi telefon, 2,4" display, 2x SIP account and Handover

WP810
112.30 EUR excl. VAT
136.04 EUR incl. VAT
In Stock

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

Recommended
Grandstream WP820 WiFi phone, 2,4" display, 2x SIP account, video and BT

Grandstream WP820 WiFi phone, 2,4" display, 2x SIP account, video and BT

WP820
200.36 EUR excl. VAT
242.59 EUR incl. VAT
To order within 48h

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 GHP610 SIP hotel phone white

Grandstream GHP610 SIP hotel phone white

GHP610
43.25 EUR excl. VAT
52.49 EUR incl. VAT
Not in stock

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

Grandstream GHP610W SIP WiFi hotel phone white

GHP610W
68.53 EUR excl. VAT
83.08 EUR incl. VAT
To order within 48h

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

Grandstream GHP611 SIP hotel phone black

GHP611
43.25 EUR excl. VAT
52.49 EUR incl. VAT
To order within 48h

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

Grandstream GHP611W SIP WiFi hotel phone, black

GHP611W
68.53 EUR excl. VAT
83.08 EUR incl. VAT
To order within 48h

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

Grandstream GHP620 SIP hotel phone white

GHP620
44.17 EUR excl. VAT
53.60 EUR incl. VAT
To order within 48h

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

Grandstream GHP620W SIP WiFi hotel phone white

GHP620W
70.57 EUR excl. VAT
85.55 EUR incl. VAT
To order within 48h

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

Grandstream GHP621 SIP hotel phone black

GHP621
44.17 EUR excl. VAT
53.60 EUR incl. VAT
To order within 48h

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

Grandstream GHP621W SIP WiFi hotel phone black

GHP621W
70.49 EUR excl. VAT
85.45 EUR incl. VAT
To order within 48h

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

Grandstream GRP2602G SIP phone, 2,21" LCD display, 4x SIP accounts and PoE

GRP2602G
67.16 EUR excl. VAT
81.42 EUR incl. VAT
To order within 48h

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

Grandstream GRP2602W SIP phone - 2,21" display, 4x SIP account, 2x100Mbit port and WiFi

GRP2602W
71.61 EUR excl. VAT
86.81 EUR incl. VAT
In Stock

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

Recommended
Grandstream GRP2612G - 2.4" TFT, 2x SIP account, PoE and 1Gbps

Grandstream GRP2612G - 2.4" TFT, 2x SIP account, PoE and 1Gbps

GRP2612G
83.49 EUR excl. VAT
101.18 EUR incl. VAT
To order within 48h

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

Grandstream GRP2624 SIP phone, 2.8" display, 4x SIP account, WiFi and BT

GRP2624
122.89 EUR excl. VAT
148.85 EUR incl. VAT
To order within 48h

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

Grandstream GRP2634 SIP phone - 2.8" TFT display, 4x SIP account, 2x10/100Mb, WiFi and BT

GRP2634
139.18 EUR excl. VAT
168.57 EUR incl. VAT
In Stock

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

Recommended
Grandstream GRP2636 SIP phone, 4.3" TFT, WiFi and BT

Grandstream GRP2636 SIP phone, 4.3" TFT, WiFi and BT

GRP2636
186.92 EUR excl. VAT
226.33 EUR incl. VAT
To order within 48h

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

Grandstream GRP2650 SIP phone, 5" display, 6 SIP accounts, WiFi, BT and USB

GRP2650
224.67 EUR excl. VAT
272.01 EUR incl. VAT
To order within 48h

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

Grandstream GRP2670 SIP phone, 7" display, 6x SIP account, 2x1Gb, WiFi, BTand USB

GRP2670
261.26 EUR excl. VAT
316.28 EUR incl. VAT
To order within 48h

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 GSC3516 SIP/Multicast Talk-Back repro

Grandstream GSC3516 SIP/Multicast Talk-Back repro

GSC3516
211.72 EUR excl. VAT
256.34 EUR incl. VAT
Not in stock

The GSC3516 is a SIP/Multicast Talk-Back Speaker that allows offices, schools, hospitals, apartments and more to build powerful voice intercom solutions that expand security and communication. This robust SIP intercom device offers 2-way voice

 
Grandstream GXP2170, 4,3"TFT colour disp., 6x SIP account, 12prog. buttons., 48dig. BLF, BT, dual Gbit port, PoE

Grandstream GXP2170, 4,3"TFT colour disp., 6x SIP account, 12prog. buttons., 48dig. BLF, BT, dual Gbit port, PoE

GXP2170
149.85 EUR excl. VAT
181.48 EUR incl. VAT
To order within 48h

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+

Grandstream GXV3450 SIP video phone, 5" IPS, WiFi, BT and PoE+

GXV3450
347.20 EUR excl. VAT
420.27 EUR incl. VAT
To order within 48h

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

Grandstream GXV3470 SIP video phone 7" IPS, Android 11, 16x SIP, BTand WiFi

GXV3470
454.96 EUR excl. VAT
550.66 EUR incl. VAT
Not in stock

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

Grandstream GXV3480 SIP video phone 8" TFT display, Android 11 and 16x SIP

GXV3480
536.01 EUR excl. VAT
648.73 EUR incl. VAT
To order within 48h

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

Grandstream UCM6304 VoIP PBX - Unified communication for 2000 users, 4x FXO and 4x FXS ports

UCM6304
1 101.30 EUR excl. VAT
1 332.73 EUR incl. VAT
To order within 48h

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

 

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.

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