Description
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 5-way voice conferencing to maximize productivity, integrated PoE, 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.
- 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 to minimize background noise
- 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
- User-friendly display
The 2.41-inch LCD display is backlit and supports a variety of languages, allowing easy navigation and readability in different environments. - Enhanced audio quality
Equipped with HD audio capabilities and several voice codecs, the phone ensures that conversations are heard clearly with minimal distortion. - Versatile call management
Features such as call waiting, call forwarding, call transfer, and a five-way conference calling capability enhance user experience and efficiency during calls. - Robust memory capacity
With the ability to store up to 2000 contacts and keep track of 800 dialed calls, users can easily manage their communications without hassle. - Versatile installation options
This phone can be wall-mounted or placed on a tabletop, making it adaptable to various office settings and personal preferences.
Main Specifications
Product Description | Grandstream GRP2602G – VoIP phone – 5-way call capability |
Product Type | VoIP phone |
Main Features | Multiple VoIP protocol support, integrated Ethernet switch |
VoIP Protocols | SIP, RTCP, RTP, SRTP, RTCP-XR |
Voice Codecs | G.729A/B, G.711µ-law, G.711a-law, G.726, G.722, G.723, iLBC, Opus |
Lines Supported | 2 lines |
Speakerphone | Yes |
Call Services | Call Hold, Call Transfer, Call Forwarding, Call park/pickup, Call Waiting |
Display | LCD display – two-colour (monochrome) – Yes |
Network Ports Qty | 2 x Ethernet 10Base-T/100Base-TX |
Weight | 670 g |
Extended Specifications
General
Product Type | VoIP phone |
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Weight | 670 g |
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Shipping Weight | 880 g |
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Phone Features
Call Services | Call Hold, Call Transfer, Call Forwarding, Call park/pickup, Call Waiting |
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Dialer Location | Base |
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Conference Call Capability | 5-way |
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Speakerphone | Yes |
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Volume Control | Yes |
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Indicators | Message waiting indicator |
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Additional Functions | Bridged Line Appearance (BLA), Shared Call Appearance (SCA), auto-dial operation, auto answer, hotline, Music on hold, HD audio |
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IP Telephony
Main Features | Multiple VoIP protocol support, integrated Ethernet switch |
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VoIP | Yes |
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VoIP Protocols | SIP, RTCP, RTP, SRTP, RTCP-XR |
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Voice Codecs | G.729A/B, G.711µ-law, G.711a-law, G.726, G.722, G.723, iLBC, Opus |
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Lines Supported | 2 lines |
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Quality of Service | IEEE 802.1Q (VLAN), IEEE 802.1p, Type of Service (ToS), Differentiated Services (DiffServ), Multiprotocol Label Switching (MPLS) |
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IP Address Assignment | DHCP, PPPoE |
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Security | 256 bit AES, EAP-MD5, TLS, IEEE 802.1X |
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Power Over Ethernet (PoE) Support | Yes |
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Network Protocols | TCP, IP, UDP, HTTP, HTTPS, ARP, ICMP, DNS A record, SSH, TFTP, NTP, STUN, SIMPLE, Link Layer Discovery Protocol (LLDP), Lightweight Directory Access Protocol (LDAP), TR-069, SNMP, TLS, SRTP, IPv6, DHCP |
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Network Ports Qty | 2 x Ethernet 10Base-T/100Base-TX |
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Voice Features | Dual tone multi-frequency (DTMF), voice activity detection (VAD), acoustic echo cancellation (AEC), comfort noise generation (CNG), packet loss concealment (PLC), automatic gain control (AGC), adaptive jitter buffer (AJB), Noise-Shield Technology |
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Network Features | Grandstream Device Management System (GDMS), up to 4 SIP registrations, Class 1 PoE, IEEE 802.3af, Energy-Efficient Ethernet (IEEE 802.3az) |
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Phone Memory
Phone Directory Capacity | 2000 names & numbers |
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Dialed Calls Memory | 800 |
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Display
Type | LCD display – two-colour (monochrome) |
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Display Location | Base |
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Diagonal Size | 2.41″ |
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Display Resolution | 132 x 48 pixels |
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Backlit | Yes |
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Display Languages | English, German, Italian, French, Spanish, Portuguese, Russian, Croatian, Chinese, Korean, Japanese |
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Miscellaneous
Connections | Headset jack / RJ-9 |
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Placing / Mounting | Wall-mountable, table-top |
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Cables Included | Network cable |
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Included Accessories | Stand, power adapter, network cable |
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Dimensions & Weight
Width | 18 cm |
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Depth | 20.8 cm |
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Height | 6.34 cm |
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Weight | 670 g |
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Dimensions & Weight (Shipping)
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