Product information notice: Some specifications may describe a broader product range and may not apply to this exact model. Use the product summary above as the primary model reference. Bundled software may be trial software and can require a separate licence.
Overview:
Part of the GRP series of Carrier-Grade IP Phones, the GRP2634 is a professional 8-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 including: 5-way voice conferencing to maximize productivity, integrated PoE & Wi-Fi, full HD audio on both the speaker and handset to allow users to communicate with the utmost clarity, EHS support for Plantronics headsets and USB to support Grandstreams GUV Series Headsets. The GRP series includes carrier-grade security features to provide enterprise-level security, including secure boot, dual firmware images and encrypted data storage. For cloud provisioning and centralized management, the GRP2634 is supported by Grandstreams Device Management System (GDMS), which provides a centralized interface to configure, provision, manage and monitor deployments of Grandstream endpoints. With 32 Virtual Multi-Purpose Keys (VPK) and 10 Multi-Purpose Keys (MPK), the GRP2634 is the perfect choice for busy professionals and receptionists who need to manage high call volumes, with advanced functionality. Designed for easy deployment by enterprises, service providers and other high-volume markets, t he GRP2634 offers an easy-to-use and easy-to-deploy voice endpoint.
Features:
8 lines, 4 SIP accounts
Supported by GDMS which provides a centralized interface to configure, provision, manage and monitor Grandstream devices
RJ9 headset jack allowing EHS with Plantronics headsets, and integrated USB Headset support
Integrated Bluetooth to connect headsets, sync contacts, calendars and more
Full-duplex speakerphone with HD audio to maximize audio qualityand clarity
Equipped with noise shield technology to minimize backgroundnoise
8 line keys with up to 4 SIP accounts, 10 MPK extension keys with paper slot, 4 XML programmable context sensitive softkeys, 5 navigation/menu keys, 9 dedicated function keys for: MESSAGE(with LED indicator), TRANSFER, HEADSET, MUTE, SEND/REDIAL, SPEAKERPHONE, VOL+, VOL-
Auxiliary Port
RJ9 headset jack allowing EHS with Plantronics headsets, USB to support Grandstream's GUV Series headsets and other USB headsets
Voice Codecs and Capabilities
Support for G7.29A/B, G.711µ/a-law, G.726, G.722(wide-band), G723, iLBC, OPUS, in-band and out-of-band DTMF(in audio, RFC2833, SIP INFO)
Telephony Features
Hold, transfer, forward, 5-way conference, call park, call pickup, shared-call- appearance(SCA) / bridged-line-appearance(BLA), downloadable phonebook(XML, LDAP, up to 2000 items), call waiting, call log(up to 2000 records), XML customization of screen, off-hook auto dial, auto answer, click-to-dial, flexible dial plan, hot-desking, personalized music ringtones and music on hold, server redundancy and fail-over
HD Audio
Yes, HD handset and speakerphone with support for wideband audio. Dual Microphone.
User and administrator level passwords, MD5 and MD5-sess based authentication, 256-bit AES encrypted configuration file, SRTP, TLS, 802.1x media access control, secure boot.
Multi-language
English, German, Italian, French, Spanish, Portuguese, Russian, Croatian, Chinese, Korean, Japanese and more
Upgrade/Provisioning
Firmware upgrade via FTP/TFTP / HTTP / HTTPS, mass provisioning using GDMS/TR- 069 or AES encrypted XML configuration file.
Power & Green Energy Efficiency
Universal power adapter included:
Input:100-240V, Output: +12V, 1A
Integrated Power-over-Ethernet (802.3af)
Max power consumption 9.5W (power adapter) or 10.8W (PoE)
Temperature and Humidity
Operation: 0°C to 40°C
Storage: -10°C to 60°C
Humidity: 10% to 90% Non-condensing
Package Content
GRP2634 phone, handset with cord, phone stand, 12V power adapter, network cable, Quick Installation Guide, GPL license
Physical
Dimension: 220mmx 210mmx 82mm
Unit Weight: 880g, Package Weight:1260g
GRP2634 Compliance
FCC: Part 15 (CFR 47) Class B
CE: EN55022 Class B, EN55024 Class B, EN61000-3-2, EN61000-3-3, EN60950-1 RCM: AS/ACIF S004, AS/NZS CISPR22/24, AS/NZS 60950.1
Reviews have been submitted by users and do not necessarily reflect our own opinion.
The best price and guaranteed service and backup from official computer suppliers in South Africa for the GS-GRP2634 Grandstream GRP2634 8-line carrier Wi-Fi Desk phone.
The Grandstream
GS-GRP2634Grandstream GRP2634 8-line carrier Wi-Fi Desk phone is available for R1755. The product is sold by ComX Computers as new. Prices are valid today 2026-10-21 (before , by quote, while stocks last). The product is expected to be in stock, although this is not guaranteed.
Available from this online computer store delivering door-to-door in Johannesburg, Cape Town, Port Elizabeth, Pretoria, Pietermaritzburg, Polokwane, Durban and all over South Africa.
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