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Grandstream GRP2604 IP Phone – 4 SIP Lines
Supplier:
Cishopvoip
$249.82
The Grandstream GRP2604 supports 4 SIP lines, providing expanded call handling for busy offices.
The Grandstream GRP2604 is a feature-rich IP phone built to support high call volume users with up to 4 SIP lines. With a clear backlit display, programmable line keys, and HD voice, it’s designed for growing businesses that need scalability and clarity.
Key Features:
Supports 4 SIP accounts and 4 programmable line keys
Backlit 132 x 48 pixel LCD screen
HD voice support with wideband codecs including Opus
Dual 10/100 Mbps Ethernet ports
RJ9 headset jack with EHS headset compatibility
Secure provisioning via HTTPS, TLS, and TR-069
Wall mountable and desktop-ready
Integration with Grandstream Device Management System (GDMS)
An excellent option for receptionists, support desks, and busy workstations.
Conclusion:
The GRP2604 delivers professional-grade VoIP calling with advanced features and room to scale, making it ideal for users who manage multiple lines and require reliable, high-quality communication.
At Cishopvoip, we specialize in providing cutting-edge telecommunication and IP equipment designed to keep businesses and individuals seamlessly connected. With years of expertise in the field, our mission is to deliver reliable, high-quality solutions that empower organizations to communicate efficiently, reduce costs, and stay ahead in today’s fast-moving digital world.
We take pride in offering a comprehensive range of products, from VoIP phones, gateways, and PBX systems to advanced networking hardware. Each product is carefully selected from trusted manufacturers to ensure durability, performance, and compatibility with the latest industry standards.
Our team is committed to customer satisfaction, not only by providing top-tier products but also by offering personalized guidance, technical support, and after-sales service. At cishopvoip, we believe that communication is the backbone of success, and we work hard to provide tools that help businesses thrive in an interconnected world.
Whether you are a small business looking to modernize your phone system or a large enterprise searching for scalable telecommunication solutions, cishopvoip is your trusted partner.
Shipping Policy
At cishopvoip, we strive to deliver your orders quickly and securely. All products are shipped within 2–5 business days after payment confirmation. Delivery times may vary depending on your location and chosen shipping method. Customers will receive a tracking number to follow their order in real time. We partner with trusted couriers to ensure your items arrive safely and on schedule.
Refund Policy
Your satisfaction is our priority. If you receive a defective or incorrect product, you may request a refund within 14 days of receiving your order. Refunds will be processed once the item has been inspected and approved. Please note that shipping fees are non-refundable unless the return is due to our error.
Cancellation / Return / Exchange Policy
Cancellation: Orders can be canceled within 24 hours of purchase if they have not yet been shipped.
Returns: Eligible items may be returned within 14 days of delivery, provided they are unused, in original packaging, and in resalable condition.
Exchanges: If you wish to exchange a product for another model, please contact our support team. Exchanges are subject to product availability.
We are committed to handling all requests promptly and ensuring a smooth experience for every customer.
General Inquiries
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