Description
Grandstream GRP2602: Enhanced Essential IP Phone for Superior Communication
The Grandstream GRP2602 marks a significant step up within the GRP series of Carrier-Grade IP Phones, offering enhanced features and capabilities tailored for businesses in Dubai, Abu Dhabi, and across the UAE that require more than just basic telephony. This advanced 2-line essential IP phone supports 4 SIP accounts, providing greater flexibility for managing multiple calls and user profiles. It boasts a sleek design, a clear 132×48 backlit graphical LCD display for improved visibility, and full HD audio on both the speaker and handset, ensuring every conversation is delivered with exceptional clarity. For organizations in the UAE looking for a reliable Grandstream distributor in Dubai or a knowledgeable Grandstream supplier in Abu Dhabi, the GRP2602 presents a compelling combination of next-generation features, robust security, and simplified management, making it an ideal choice for both on-site and remote desktop workers.
Superior Audio Quality and Expanded SIP Account Capacity
In the bustling business environments of Dubai and Abu Dhabi, clear communication is non-negotiable. The Grandstream GRP2602 excels in this area by providing full HD audio through its handset and full-duplex speakerphone. This wideband audio support ensures that voice quality is rich, natural, and easy to understand, minimizing misunderstandings and enhancing the overall communication experience. Further augmenting this is the integrated noise shield technology and AI-driven noise reduction, which work diligently to filter out distracting background sounds, a common challenge in open-plan offices or when working from various locations across the UAE. Whether it’s a critical client call or an internal team discussion, the GRP2602 ensures that every word is heard with precision.
Beyond superior audio, the GRP2602 offers expanded call handling capabilities with support for 4 SIP accounts across its 2 lines. This increased capacity allows users to manage multiple phone numbers or extensions, cater to different call routing scenarios, or share the device among multiple users if needed. This flexibility is invaluable for dynamic businesses in the UAE that require adaptable communication tools. The 5-way audio conferencing feature further enhances collaboration, allowing for easy setup of multi-party calls without relying on external services, a significant productivity booster for any business communication UAE strategy.
Designed for User Convenience and Customization
The Grandstream GRP2602 is designed with the end-user in mind. Its 132×48 pixel backlit graphical LCD display provides clear and easy-to-read information, even in varying lighting conditions. The intuitive user interface, complemented by 2 line keys with dual-color LEDs and 4 XML programmable context-sensitive soft keys, allows for effortless navigation and quick access to essential telephony features. This ease of use translates to minimal training requirements and faster adoption by staff in any Dubai or Abu Dhabi enterprise.
A unique feature of the Grandstream GRP2602 is its swappable faceplate, which allows for easy logo customization. This enables businesses in the UAE to brand their IP phones, reinforcing their corporate identity and adding a professional touch to their office environment. Furthermore, the GRP2602 supports Electronic Hook Switch (EHS) for Plantronics, Jabra, and Sennheiser headsets, offering hands-free convenience and enabling users to multitask effectively. This is a crucial feature for call-intensive roles and contributes to a more ergonomic and productive workspace. Grandstream IP Phones in Dubai are recognized for such thoughtful design elements.

Grandstream Grp2602 Dubai
Robust Security and Effortless Cloud Management
Security is a paramount concern for Grandstream, and the GRP2602 incorporates enterprise-level security features to protect business communications. These include secure boot, dual firmware images for fail-safe updates, and encrypted data storage. These carrier-grade security measures provide robust protection against unauthorized access and ensure the confidentiality and integrity of voice communications, a critical requirement for businesses handling sensitive information in the UAE.
Deployment and ongoing management of the GRP2602 are significantly simplified by Grandstream’s Device Management System (GDMS). GDMS provides a centralized cloud platform for zero-touch provisioning, configuration, firmware upgrades, and monitoring of Grandstream endpoints. This allows IT administrators in Dubai, Abu Dhabi, or anywhere with an internet connection to efficiently manage their entire fleet of GRP2602 phones from a single, intuitive interface. This streamlined management capability reduces IT overhead and ensures that devices are always performing optimally, making it a preferred choice for VoIP phones in Abu Dhabi and other Emirates.
Variants for Every Need: GRP2602P, GRP2602W, and GRP2602G
Recognizing diverse business requirements, the GRP2602 platform extends to specialized variants:
- GRP2602P: Incorporates integrated Power over Ethernet (PoE), simplifying installation by delivering power and data over a single Ethernet cable. This is ideal for businesses in the UAE looking to reduce cable clutter and streamline deployments.
- GRP2602W: Features integrated dual-band Wi-Fi 6 (2.4GHz & 5GHz), offering flexible wireless deployment options for environments where wired connections are challenging. This model caters to the modern, agile workspaces found across Dubai and Abu Dhabi.
- GRP2602G: Comes equipped with dual switched Gigabit Ethernet ports and integrated PoE, ensuring high-speed network connectivity for demanding environments and allowing a PC to be connected through the phone without sacrificing network performance.
These variants ensure that businesses in the UAE can select the GRP2602 model that best fits their specific infrastructure and operational needs, all while benefiting from the core strengths of the GRP2602 platform. Whether you need the simplicity of PoE, the flexibility of Wi-Fi, or the speed of Gigabit Ethernet, there is a GRP2602 model available from your local Grandstream supplier in Abu Dhabi or Grandstream distributor in Dubai.
In conclusion, the Grandstream GRP2602 series offers a significant upgrade in essential IP telephony, providing businesses in Dubai, Abu Dhabi, and the wider UAE with a powerful, secure, and easy-to-manage communication solution. Its combination of HD audio, expanded SIP accounts, user-friendly design, and versatile model options makes it an outstanding choice for any organization looking to enhance its communication capabilities and productivity.
Technical Specifications:
Feature | Specification |
Protocols/Standards | SIP RFC3261, TCP/IP/UDP, RTP/RTCP, RTCP-XR, HTTP/HTTPS, ARP, ICMP, DNS (A record, SRV, NAPTR), DHCP, PPPoE, SSH, TFTP, NTP, STUN, SIMPLE, LLDP, LDAP, TR-069, SNMP, 802.1X, TLS, SRTP, IPv6 |
Network Interfaces | Dual switched auto-negotiation 10/100 Mbps Ethernet ports (GRP2602/GRP2602P); Dual switched auto-negotiation 10/100/1000 Mbps Ethernet ports (GRP2602G) |
Wi-Fi | GRP2602W: Integrated dual-band (2.4GHz & 5GHz) Wi-Fi 6 (802.11a/b/g/n/ac/ax) – hardware version 5.0 and above |
Graphic Display | 132 x 48 (2.41’’) backlit graphical LCD display |
Feature Keys | 2 line keys with dual-color LED and support for 4 SIP accounts, 4 XML programmable context sensitive soft keys, 5 (navigation, menu) keys. 8 dedicated function keys for: MESSAGE (with LED indicator), TRANSFER, HEADSET, MUTE, SEND/REDIAL, SPEAKERPHONE, VOL+, VOL- |
Voice Codecs & Capabilities | Support for G.729A/B, G.711µ/a-law, G.726, G.722 (wide-band), G.723, iLBC, OPUS, in-band and out-of-band DTMF (in audio, RFC2833, SIP INFO), VAD, AEC, CNG, PLC, AGC, AJB |
Telephony Features | 4 SIP accounts, 2 lines, 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 800 records), 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 |
Auxiliary Port | RJ9 headset jack (allowing EHS with Plantronics, Jabra & Sennheiser headsets) |
Base Stand | Yes, 1 angle position available (45°), Wall Mountable (*wall mount sold separately) |
QoS | Layer 2 QoS (802.1Q, 802.1P) and Layer 3 (ToS, DiffServ, MPLS) QoS |
Security | Ordinary user and administrator level passwords based on SHA-256 and SHA-256 sess authentication, SIP authentication algorithms based on SHA-256, SHA-256 sess, SHA-512/256, SHA-512/256 sess, MD5 sess. AES security profile, SRTP, TLS call encryption, 802.1X media access control, secure boot, dual firmware images, encrypted data storage |
Multi-language | Simplified Chinese, Traditional Chinese, English, Arabic, Catalan, Czech, German, Greek, Spanish, French, Hebrew, Croatian, Magyar, Italian, Japanese, Korean, Latvian, Dutch, Polish, Portuguese, Russian, Swedish, Slovenian, Slovak, Turkish, Ukrainian |
Upgrade/Provisioning | Firmware upgrade via FTP/TFTP / HTTP / HTTPS, mass provisioning using GDMS/TR-069 or AES encrypted XML configuration file |
Power & Green Energy | Universal Power Supply Input 100-240VAC 50-60Hz; Output +5VDC, 600mA; PoE: IEEE802.3af Class 1, 3.84W; IEEE802.3az (EEE) (GRP2602P/GRP2602G Only) |
Temperature and Humidity | Operation: 0°C to 40°C; Storage: -10°C to 60°C; Humidity: 10% to 90% Non-condensing |
Package Content | GRP2602 phone, handset with cord, base stand, universal power supply (GRP2602/GRP2602W/GRP2602G only), network cable, Quick Installation Guide |
Physical | Dimension: 208mm (L) x 180mm (W) x 63.4mm (H) (with handset); Unit weight: 670g; Package weight: 880g (GRP2602/GRP2602G/GRP2602W), 830g (GRP2602P) |
Compliance | GRP2602/P/G: FCC, CE, RCM, IC; GRP2602W: FCC, CE, RCM, IC (detailed standards in datasheet) |