Grandstream GRP2602G 2-Line IP Phone PoE HD Audio EHS Support Enterprise VoIP

PRODUCT TITLE

Grandstream GRP2602G 2-Line IP Phone PoE HD Audio EHS Support Enterprise VoIP

PRODUCT OVERVIEW

Part of the GRP series of Carrier-Grade IP Phones, the GRP2602 is an essential 2-line model designed with zerotouch provisioning for mass deployment and easy management. It features a sleek design and a suite of nextgeneration features including Wi-Fi 6 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 multilanguage 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 deployments 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.

PRODUCT TYPE / CATEGORY

• Networking
• VoIP

KEY FEATURES

• Supports 2 lines, and 4 SIP accounts
• Supported by GDMS which provides a centralized interface to configure, provision, manage and monitor Grandstream devices
• Electronic Hook Switch (EHS) support for Plantronics, Jabra, and Sennheiser headsets
• Full-duplex speakerphone with HD audio to maximize audio quality and clarity
• Equipped with noise shield technology and AI noise reduction to minimize background noise
• The GRP2602P/ GRP2602G includes built-in PoE to power the device and give it a network connection
• Supports 5-way audio conferencing for easy conference calls
• Enterprise-level protection including secure boot, dual firmware images, and encrypted data storage
• Swappable faceplate to allow for easy logo customization
• GRP2602W includes integrated dual-band (2.4GHz and 5GHz) Wi-Fi 6 (802.11a/b/g/n/ac/ax) - hardware version 5.0 and above
• Technical 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, integrated PoE (GRP2602P only)
• Dual switched auto-negotiation 10/100/1000 Mbps Ethernet ports, integrated PoE (GRP2602G only)
• Dual switched auto-negotiation 10/100 Mbps Ethernet ports (GRP2602W Only)
• Wi-Fi: GRP2602W, Integrated dual-band (2.4GHz and 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 account, 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

TECHNICAL SPECIFICATIONS

• Brand: Grandstream
• Model: GRP2602G
• Product Type: VoIP
• Supports 2 lines, and 4 SIP accounts
• Supported by GDMS which provides a centralized interface to configure, provision, manage and monitor Grandstream devices
• Electronic Hook Switch (EHS) support for Plantronics, Jabra, and Sennheiser headsets
• Full-duplex speakerphone with HD audio to maximize audio quality and clarity
• Equipped with noise shield technology and AI noise reduction to minimize background noise
• The GRP2602P/ GRP2602G includes built-in PoE to power the device and give it a network connection
• Supports 5-way audio conferencing for easy conference calls
• Enterprise-level protection including secure boot, dual firmware images, and encrypted data storage
• Swappable faceplate to allow for easy logo customization
• GRP2602W includes integrated dual-band (2.4GHz and 5GHz) Wi-Fi 6 (802.11a/b/g/n/ac/ax) - hardware version 5.0 and above
• 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, integrated PoE (GRP2602P only)
• Dual switched auto-negotiation 10/100/1000 Mbps Ethernet ports, integrated PoE (GRP2602G only)
• Dual switched auto-negotiation 10/100 Mbps Ethernet ports (GRP2602W Only)
• Wi-Fi: GRP2602W, Integrated dual-band (2.4GHz and 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 account, 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
• Auxiliary Port: RJ9 headset jack (allowing EHS with Plantronics & Jabra &Sennheiser headsets)
• Voice Codecs and Capabilities: Support for G.729A/B, G.711µ/a-law, G.726, G.722(wide-band), G.723,iLBC, OPUS, inband and out-of-band DTMF(in audio, RFC2833, SIP INFO), VAD, AEC, CNG, PLC, AGC, AJB
• Telephony Features: 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
• 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
• 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/TR069 or AES encrypted XML configuration file
• Power & Green Energy Efficiency: 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

INTENDED USE / APPLICATIONS

• Professional networking and communications deployments
• Commercial, institutional, or industrial installations
• Use with compatible equipment according to manufacturer specifications

SHIPPING

• Handling time: up to 2 business days
• Orders often ship the same business day
• Orders are not shipped on weekends or holidays
• Carrier is seller-selected (UPS, USPS, FedEx, or equivalent)
• Shipping delays may occur during high-volume periods or carrier-related issues
• Shipments to Alaska, Hawaii, Puerto Rico, or Guam may be cancelled due to cost
• Orders over $100 require a valid postal address
• Orders over $250 require insurance and signature confirmation
• International buyers are responsible for customs duties and import taxes
• Restricted destinations: Cuba, Iran, North Korea, Sudan, Syria, Russia

RETURNS

• Returns accepted within 30 days
• Item must be returned in the same condition as received
• Seller pays return shipping

DATA ACCURACY DISCLAIMER

Product details are based on available manufacturer information and may be subject to change without notice.

BULK / VOLUME BUYERS

For bulk orders or volume inquiries, please contact us to confirm availability and pricing.

ABOUT EHUB AMERICA

eHub America is a U.S.-based technology distributor specializing in two-way communications, networking, and security solutions. We operate with strict catalog standards, manufacturer-verified product data, and dependable order fulfillment. Our focus is serving professional, commercial, and institutional customers with consistency, accuracy, and operational reliability.