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Grandstream
Technology and expertise for professional communications
Since 2002, Grandstream has developed IP communication solutions for businesses and organisations. Over the years, the brand has expanded its portfolio from IP telephony to include video conferencing, intercom systems, networking and unified communications, adapting to the evolving needs of professional environments.
Today, Grandstream offers a broad ecosystem of solutions to connect businesses and support professional communications. At Onedirect, you will find a selection of Grandstream phones and other professional communication equipment, designed to meet different communication, mobility and connectivity needs in business environments.
Grandstream WP825
IN STOCKThe WP825 is a ruggedized portable Wi-Fi IP phone designed to suit a variety of enterprises and vertical market applications, including retail, logistics, medical and security.£168.99£158.99 £190.79 Incl. VATRef: GRAWP825UKCompare
Grandstream DP720 DECT Wireless Handset
IN STOCKAllows users to mobilise their network throughout any business, warehouse, retail store and residential environment£49.99£47.99 £57.59 Incl. VATRef: GRADP720UKCompare- Onedirect Recommends
Grandstream DP750 DECT Base Station
The Grandstream DP750 DECT Base Station supports up to 10 SIP accounts and 4 concurrent callsIN STOCK5 of 1 Reviews£47.99£45.99 £55.19 Incl. VATRef: GRADP750UKCompare 
Grandstream DP750 DECT Base + 1 DP720 Handset
DP750 + 1 DP720 handset with coloured LED screen, HD sound and hands freeIN STOCK5.0 of 1 Reviews£97.98£91.16 £109.39 Incl. VATRef: GRADP750PUKCompare- Onedirect Recommends
Grandstream WP810
Cordless IP WiFi phone with quality features - ideal for good communication.IN STOCK5 of 1 Reviews£88.99£80.99 £97.19 Incl. VATRef: GRAWP810UKCompare 
Grandstream GXV3480
IN STOCKHigh-end Smart IP Videophone for Android with 16 SIP accounts and 8" touch screen£442.99 £531.59 Incl. VATRef: GRAGXV3480Compare
Grandstream GXV3450
IN STOCKSIP video phone for Android with WiFi, Bluetooth and touch screen for audio and video conferencing.£280.99 £337.19 Incl. VATRef: GRAGXV3450UKCompare
Grandstream GRP2614
IN STOCKThe GRP2614 is a 4-line carrier-grade IP phone. Built for the needs of busy desktop workers and designed for easy deployment by enterprises, service providers and other high-volume markets, the GRP2614 offers an easy-to-use and easy-to-deploy voice platform.£140.99£137.99 £165.59 Incl. VATRef: GRAGRP2614UKCompare
Grandstream GVC3212 HD
IN STOCKHD videoconferencing terminal – ideal for small meeting rooms and remote workers£79.99£77.99 £93.59 Incl. VATRef: GRAGVC3212Compare
Grandstream GXP1625
IN STOCKDesktop IP phone for small to medium-sized businesses - with PoE and 2 SIP accounts£59.99£39.99 £47.99 Incl. VATRef: GRAGXP1625UKCompare
Grandstream DP760 DECT repeater
IN STOCKBroadband and long-range DECT repeater for DP750 base station£103.99£101.99 £122.39 Incl. VATRef: GRADP760UKCompare
Grandstream WP816 WiFi 6 Cordless IP Phone
Cordless IP phone with WiFi 6 roaming and long battery life, ideal for many professional environments and markets.IN STOCK5 of 4 Reviews£78.99£64.99 £77.99 Incl. VATRef: GRAWP816Compare
Grandstream GXW4216 V2
IN STOCKAnalog gateway, 16 RJ11 ports, screen, 1 Gb port£361.99 £434.39 Incl. VATRef: GRAGXW4216UKCompare
Grandstream GRP2602P
IN STOCKThe GRP2602 is an essential 2-line model designed with zero-touch provisioning for mass deployment and easy management. It features 5-way voice conferencing to maximize productivity and integrated PoE.£39.99 £47.99 Incl. VATRef: GRAGRP2602PCompare
Grandstream GSC3516
IN STOCKSIP loudspeaker for intercom systems with a 15 W HD speaker and three directional microphones, ideal for offices, educational institutions and hospitals.£148.99 £178.79 Incl. VATRef: GRAGSC3516Compare
Grandstream GRP2650
IN STOCKThe GRP2650 is an executive-quality 14-line model with a 5-inch touch screen designed with zero-touch provisioning for mass deployment and easy management.£156.99£148.99 £178.79 Incl. VATRef: GRAGRP2650UKCompare
Grandstream WP820
IN STOCKPortable WiFi IP phone with dual-band WiFi support, built-in Bluetooth, and sophisticated antenna design.£151.99£143.99 £172.79 Incl. VATRef: GRAWP820UKCompare
Grandstream GRP2602W
IN STOCKThe GRP2602 is an essential 2-line model designed with zero-touch provisioning for mass deployment and easy management. It features 5-way voice conferencing to maximize productivity and Wi-Fi support£55.99£52.99 £63.59 Incl. VATRef: GRAGRP2602WUKCompare
Grandstream WP826 WiFi 6 Cordless IP Phone
IN STOCKCordless WiFi 6 IP phone with 3 SIP accounts, HD voice, Bluetooth, Push-to-Talk and up to 12 hours of talk time.£81.99£76.99 £92.39 Incl. VATRef: GRAWP826Compare
Grandstream GRP2601P
IN STOCKThe GRP2601 is an essential 2-line model designed with zero-touch provisioning for mass deployment and easy management. It features 5-way voice conferencing to maximize productivity.£35.99 £43.19 Incl. VATRef: GRAGRP2601PCompare
Grandstream WP822 Dual Band WiFi IP Phone
Portable business IP phone with dual-band WiFi, HD voice, Bluetooth and up to 8 hours of talk time for mobile teams.IN STOCK5 of 1 Reviews£170.00£105.99 £127.19 Incl. VATRef: GRAWP822Compare
Grandstream DP722
Call us for availabilityThe DP722 is a mid-tier DECT cordless IP phone that allows users to mobilize their VoIP network throughout any business£49.99£47.99 £57.59 Incl. VATRef: GRAGXDP722UKCompare
Grandstream DP752 Long Range DECT VoIP Base
Long-range DECT VoIP base station for business mobility, connecting up to 5 Grandstream DECT handsets with flexible SIP account management.Call us for availability5 of 1 Reviews£56.99£45.99 £55.19 Incl. VATRef: GRAGXDP752Compare
Grandstream GXP1630 + Freemate DH037U-GY
IP Phone 3 accounts, Gigabit port for SMEs. Pack that includes phone + headphonesCall us for availability4.4 of 13 Reviews£85.98£82.43 £98.92 Incl. VATRef: GRAGXP1630DH037UGUKCompare
Grandstream GRP2636
Call us for availability12-line IP phone and 24-key extension module for high-volume call handling£140.99£138.99 £166.79 Incl. VATRef: GRAGRP2636UKCompare
Grandstream GHP621 BLACK
Call us for availabilityCompact, highly customisable IP phone, ideal for the hospitality sector.£34.00£33.99 £40.79 Incl. VATRef: GRAGHP621UKCompare
Grandstream GRP2612P
Call us for availabilityThe GRP2612 is a powerful 4-line carrier-grade IP phone designed with zero-touch provisioning for mass deployment and easy management with Integrated PoE.£59.99 £71.99 Incl. VATRef: GRAGRP2612PUKCompare
Grandstream GXP2170
Call us for availabilityIP phone for managing high call volumes£119.99£117.99 £141.59 Incl. VATRef: GRAGXP2170UKCompare
Grandstream GRP2604P
Call us for availabilityThe GRP2604 is an essential 3-line model designed with zero-touch provisioning for mass deployment and easy management. It features 5-way voice conferencing to maximize productivity with Integrated PoE.£79.99£60.99 £73.19 Incl. VATRef: GRAGRP2604PCompare
Grandstream UCM6304 Collaboration Platform
Call us for availabilityThe UCM6300 series is a high-end unified communications solution that includes a mobile, security, video, and collaboration ecosystem.£1,047.99 £1,257.59 Incl. VATRef: GRAUCM6304UKCompare
Grandstream GXW4248 V2
Call us for availabilityAnalog gateway with 48 ports, 50-pin Telco, screen, and 1Gb port£1,208.99 £1,450.79 Incl. VATRef: GRAGXW4248UKCompare
Grandstream HA100 Controller for UCM6510
Call us for availabilityGrandstream High Availability Controller for UCM6510£237.99 £285.59 Incl. VATRef: GRAHA100UKCompare
Grandstream GXP1630 + Freemate DH037UB-GY
Grandstream IP Phone with 3 accounts and Freemate mono headsetCall us for availability4.3 of 7 Reviews£95.98£91.16 £109.39 Incl. VATRef: GRAGXP1630DH037UBGUKCompare
Grandstream GRP2670
Call us for availabilityThe GRP2670 is an executive-quality 12-line model with a 7-inch touch screen designed with zero-touch provisioning for mass deployment and easy management.£176.99 £212.39 Incl. VATRef: GRAGRP2670UKCompare
Grandstream GRP2603P
Call us for availabilityThe GRP2603P is an essential 3-line model designed with zero-touch provisioning for mass deployment and easy management. It features 5-way voice conferencing to maximize productivity with Integrated PoE.£55.99£53.99 £64.79 Incl. VATRef: GRAGRP2603PCompare
Grandstream GDS3725 IP doorphone with 4 MP camera
Call us for availabilitySmart IP video door entry system with a 4 MP camera, multi-factor access control and AI-based analytics to protect buildings, offices and communities.£174.99£133.99 £160.79 Incl. VATRef: GRAGDS3725Compare
Grandstream GWN7630
Call us for availabilityHigh-performing enterprise Wi-Fi AP£87.99 £105.59 Incl. VATRef: GRAGWN7630UKCompare
Grandstream GRP2601
Call us for availabilityThe GRP2601 is an essential 2-line model designed with zero-touch provisioning for mass deployment and easy management. It features 5-way voice conferencing to maximize productivity.£49.99£36.99 £44.39 Incl. VATRef: GRAGRP2601UKCompare
Grandstream GXV3370
Call us for availabilityAndroid phone with 7 '' touch screen£272.99£246.99 £296.39 Incl. VATRef: GRAGXV3370UKCompare
Grandstream GXP2140
Call us for availabilityExecutive-grade 4-line IP phone with large colour display, Bluetooth and dual Gigabit network ports£103.99 £124.79 Incl. VATRef: GRAGXP2140UKCompare
Why choose Grandstream?
Grandstream develops solutions designed to meet a wide range of professional communication and connectivity needs. Its portfolio covers IP telephony, mobility, video conferencing, intercom systems, networking and unified communications, helping businesses build flexible communication environments for different professional settings.
Grandstream solutions use widely adopted technologies and standards such as SIP, making them suitable for integration into modern IP communication infrastructures. At Onedirect.co.uk, you will find a selection of Grandstream phones and other professional communication equipment for offices, reception areas and other workplaces.
| Wide range of communication solutions | Grandstream develops IP phones, wireless solutions, video conferencing equipment, intercom systems and networking products for different professional requirements. |
| SIP-based communications | Many Grandstream solutions use SIP technology, helping them integrate with compatible IP telephony platforms and professional communication infrastructures. |
| Solutions for different workplaces | Equipment designed for a variety of professional environments, from individual workstations and reception areas to businesses with multiple users. |
| Professional connectivity | Communication and networking solutions designed to connect users, devices and workspaces within the business infrastructure. |
| Grandstream ecosystem | Different product families that can support telephony, mobility, video, intercom and networking requirements within the same professional environment. |
Why buy Grandstream from Onedirect?
- OK A selection of Grandstream phones and professional communication equipment for different business requirements.
- OK Specialist advice to help you find the most suitable equipment for your business communication needs.
- OK Solutions for different professional environments, from individual workstations to businesses with multiple users.
- OK Prices suited to the needs of businesses and professional organisations.
- OK Delivery across the UK, subject to product availability.
FAQ – Frequently asked questions about Grandstream
What types of solutions does Grandstream offer for businesses?
Grandstream offers professional solutions for IP telephony, mobility, video conferencing, intercom systems, networking and unified communications for businesses of different sizes.
Are Grandstream phones compatible with SIP platforms?
Grandstream phones use the SIP protocol and can be integrated with compatible IP telephony platforms. Compatibility with specific functions may vary depending on the model and the system being used.
What is the difference between Grandstream corded and cordless phones?
Corded phones are primarily designed for fixed workstations such as offices and reception desks, while cordless phones offer greater mobility around the workplace using wireless technologies such as DECT or Wi-Fi, depending on the model.
How do I choose the right Grandstream phone for my business?
Consider how the phone will be used, the number of SIP accounts required, connectivity options, call management features and whether users need a fixed or mobile solution.
Can Grandstream phones be combined with other Grandstream solutions?
Yes. Grandstream offers different product families that can form part of the same professional communication infrastructure, depending on the requirements of the business and the compatibility of the selected equipment.