Grandstream Landline GRP2603P | HD VoIP Desk Phone with (PoE) Triple Line Support$ 68.92 Grandstream Landline GRP2603P | HD VoIP Desk Phone with (PoE) & Triple Line SupportThe Grandstream Landline GRP2603P is an HD VoIP desk phone with 6 SIP accounts, PoE, HD audio, and centralized management, ideal for multi-line business communication.-Line Essential IP Phone Designed for Mass Deployment and Easy Management The GRP2603 features 5-way voice conferencing to maximize productivity, integrated PoE (GRP2603P) and is supported by Grandstream’s Device Management System (GDMS).The Grandstream GRP2603P HD VoIP Desk Phone is a versatile and cost-effective communication solution, perfect for small to medium businesses and enterprise-level deployments. Grandstream GRP2603P also supports 6 SIP accounts and features 3 dual-color line keys, enabling efficient call handling and management. Its 132 x 64-pixel backlit LCD display ensures clear visibility and user-friendly operation.Grandstream GRP2603P comes with HD audio on the handset and speakerphone, the GRP2603P provides superior voice clarity for professional communication. The phone includes Power over Ethernet (PoE) support, simplifying installation by eliminating the need for separate power adapters, while dual 10/100 Mbps Ethernet ports deliver reliable network connectivity.The Grandstream GRP2603P integrates seamlessly with Grandstream’s Device Management System (GDMS), offering centralized provisioning, configuration, and monitoring for scalable deployments. Advanced features like EHS (Electronic Hook Switch) support for headsets and robust security protocols such as TLS/SRTP encryption make the GRP2603P a secure and dependable choice for modern business environments.Brand NameGrandstreamModel NameGRP2603PDimension(cm)21.4 x 20.6 x 6.8Weight(kg)1.09ComplianceFCC, CE, RCM, ICDisplay2.8 inch (240×320) color LCD screenLinesSupports 6 SIP accountsAudioHD audio on handset and speaker, full-duplex speakerphoneNetwork Ports1x 10/100/1000Mbps Gigabit Ethernet portWireless ConnectivityBuilt-in Wi-Fi (802.11 b/g/n) for wireless network accessPoEPower over Ethernet (PoE) supportVoice CodecsG.711, G.722, G.726, G.729A/B, iLBC, OPUS Related products SYROTECH SFP MODULE GOXP-BI2396-80Select options TENDA CAT- 6e UTP Cable Roll GRAY 305MtrSelect options RETINAi 2MP CCTV Camera | CS Mount | Mic Input | Box Type | IR 20M | IP67 | 24V ACAdd to cart Grandstream Landline GRP2603P | HD VoIP Desk Phone with (PoE) Triple Line SupportSelect options This product has multiple variants. The options may be chosen on the product page Access Point Tenda i26 AX1500 Wi-Fi 6Add to cart