Part of the GRP series of Carrier-Grade IP Phones, the GRP2602 is an essential 2-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 Wi-Fi support (GRP2602W), 5-way voice conferencing to maximize productivity, integrated PoE (GRP2602P/GRP2602G), full HD audio on both the speaker and handset to allow users to communicate with the utmost clarity, EHS support for Plantronics, Jabra, and Sennheiser headsets and multi-language support. 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 GRP2602 is supported by Grandstream’s Device Management System (GDMS), which provides a centralized interface to configure, provision, manage and monitor deployment s of Grandstream endpoints. Built for the needs of on-site or remote desktop workers and designed for easy deployment by enterprises, service providers and other high-volume markets, the GRP2602 offers an easy-to-use and easy-to-deploy voice endpoint.
More information: Network | Wi-Fi | Yes | ![](/p.gif) | Wi-Fi standards | 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) | ![](/p.gif) | Supported network protocols | 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, TR069, SNMP, 802.1x, TLS, SRTP, IPv6 | ![](/p.gif) | Quality of Service (QoS) support | Yes | Audio | Speakerphone | Yes | Design | Product type | IP Phone | ![](/p.gif) | Product colour | Black | ![](/p.gif) | Handset type | Wired handset | Packaging content | Number of handles included | 1 pc(s) | Display | Display | LCD | ![](/p.gif) | Display diagonal | 2.41 " | ![](/p.gif) | Display resolution | 132 x 48 pixels | Phone features | Lines quantity | 2 lines | ![](/p.gif) | Caller ID | Yes | Operational conditions | Operating temperature (T-T) | 0 - 40 °C | ![](/p.gif) | Operating relative humidity (H-H) | 10 - 90 % | ![](/p.gif) | Storage relative humidity (H-H) | -10 - 60 % | Weight & dimensions | Width | 180 mm | ![](/p.gif) | Depth | 208 mm | ![](/p.gif) | Height | 63.4 mm | ![](/p.gif) | Weight | 670 g | ![](/p.gif) | Package weight | 880 g |
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