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₹8,360.00 Original price was: ₹8,360.00.₹5,299.00Current price is: ₹5,299.00. Inc. tax (₹4,490.68Exc. Tax)
The Grandstream GRP2603 is an HD VoIP desk phone with 6 SIP accounts, Gigabit networking, HD audio, and centralized management, ideal for businesses requiring reliable multi-line support.
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3-Line Essential IP Phone Designed for Mass Deployment and Easy Management
The Grandstream GRP2603 features 5-way voice conferencing to maximize productivity, integrated PoE (GRP2603P) and is supported by Grandstream’s Device Management System (GDMS).
The Grandstream GRP2603 HD VoIP Desk Phone is a powerful and cost-effective communication device designed for small to medium businesses and enterprise-level deployments. Grandstream GRP2603 is supporting 6Â SIP accounts and featuring 3 dual-color line keys, the GRP2603 is perfect for managing multiple lines and handling high call volumes. Its 132 x 64-pixel backlit LCD display provides excellent visibility and intuitive navigation.
Grandstream GRP2603 is equipped with HD audio on the handset and speakerphone, the GRP2603 delivers exceptional voice quality for seamless and professional communication. Gigabit Ethernet ports ensure high-speed network performance, making it ideal for demanding business environments.
The Grandstream GRP2603 is compatible with Grandstream’s Device Management System (GDMS) for centralized provisioning, configuration, and monitoring, enabling easy and efficient large-scale deployments. With advanced security features like TLS/SRTP encryption and EHS (Electronic Hook Switch) support for headsets, the GRP2603 is a versatile and secure choice for businesses.

Upgrade your network with Grandstream’s high-performance networking products, now available in India at FGTech Store. Whether you need PoE switches, IP phones, wireless access points, or VoIP solutions, Grandstream offers reliable, scalable, and cost-effective networking equipment designed for businesses, enterprises, and home offices.
✅ 3-Year Warranty – Ensures durability and long-term support for all networking products.
✅ Budget-Friendly Pricing – Cost-effective solutions for home automation and business applications.
✅ Seamless Networking & VoIP – Businesses benefit from networking switches, IP phones, and Wi-Fi solutions under one brand.
✅ Trusted for Home Automation – Preferred by automation companies for smart homes, security systems, and IoT networks.
🔹 Grandstream PoE Switches – High-performance Gigabit PoE switches for seamless connectivity and power delivery.
🔹 Grandstream IP Phones – Feature-rich VoIP phones with HD audio, SIP support, and enterprise-grade call management.
🔹 Grandstream Wireless Access Points – Dual-band Wi-Fi APs for fast, secure, and scalable wireless networks.
🔹 Grandstream VoIP Solutions – Secure and cost-effective VoIP gateways, PBX systems, and SIP-based communications.
As a trusted provider of networking and communication solutions, FGTech Store brings you the best of Grandstream networking and VoIP products in India. Whether you're setting up a business phone system, enterprise network, or remote work environment, our Grandstream-certified solutions ensure efficiency, security, and high-speed performance.
Whether you're a home automation professional looking for Wi-Fi 6 solutions or a business upgrading to VoIP and networking, Grandstream offers a cost-effective and high-performance solution. Shop now at FGTech Store and get the best prices on Grandstream networking and IP phone products in India!
Browse our Grandstream collection today and take your network to the next level!
| Brand Name | Grandstream |
| Model Name | GRP2603 |
| Dimension(cm) | 21.4 x 20.6 x 6.8 |
| Weight(kg) | 1.09 |
| Compliance | FCC, CE, RCM, IC |
| Display | 2.8 inch (240x320) color LCD screen |
| Lines | Supports 6 SIP accounts |
| Audio | HD audio on handset and speaker, full-duplex speakerphone |
| Network Ports | 1x 10/100/1000Mbps Gigabit Ethernet port |
| PoE | Power over Ethernet (PoE) support |
| Voice Codecs | G.711, G.722, G.726, G.729A/B, iLBC, OPUS |
| Security | TLS/SRTP encryption |
| Warranty Period | 1 Years |
| Warranty Provider | Contact Fgtech Store for service warranty |
| Country of Origin | China |
| Manufacturer Details | Grandstream Networks Inc. 126 Brookline Avenue, 3rd Floor, Boston, MA 02215, USA |
| Importer Details | Grandstream India Pvt Ltd |
| Packer Details | Grandstream Networks Inc |
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