Part of the GRP series of Carrier-Grade IP Phones, the GRP2624 is a professional 8-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 Wi-Fi, Bluetooth support, full HD audio on both the speaker and handset to provide the utmost clarity, EHS support for Plantronics headsets and USB to support Grandstream s GUV Series headsets. The GRP2624 is compatible with the GBX20 Extension Module that adds functionality, versatility and flexibility with up to 40 contacts per module and support for up to 160 contacts by connecting 4 extension modules. 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 GRP2624 is supported by Grandstream s Device Management System (GDMS), which provides a centralized interface to configure, provision, manage and monitor deployments of Grandstream endpoints. The GRP2624 is the perfect choice for busy professionals and receptionists who need to manage high call volumes, with advanced functionality. Designed for easy deployment by enterprises, service providers and other high-volume markets, the GRP2624 offers an easy-to-use and easy-to-deploy voice endpoint.
| Design | |
| Product type: | IP Phone |
| Product colour: | Black |
| Handset type: | Wired handset |
| Performance | |
| Dual-Tone Multi-Frequency (DTMF) modes: | In-band, Out-of band, SIP info |
| Password protection type: | Supervisor, User |
| Phone features | |
| Lines quantity: | 8 lines |
| Phonebook capacity: | 2000 entries |
| Answering machine: |  |
| Call log entries: | 2000 |
| Call waiting: | |
| Speed dialling: | |
| Call hold: | |
| Call forwarding: | |
| Conference call: | |
| On-hook dialling: | |
| Call park: | |
| Call pick up: | |
| Phonebook sharing: | |
| Call transfer: | |
| Call history: | |
| Customizable wallpaper: | |
| Management features | |
| Volume control: | Buttons |
| Number of programmable keys: | 4 |
| Number of function keys: | 9 |
| Firmware upgradeable: | |
| Display | |
| Display: | TFT |
| Display diagonal: | 7.11 cm (2.8") |
| Display resolution: | 320 x 240 pixels |
| Audio | |
| Speakerphone: | |
| Number of microphones: | 2 |
| Voice codecs: | G.722, G.729A, G.729B, G.711Mu, G.723, G.711alaw, G.726, iLBC, OPUS |
| Noise reduction: | |
| Network | |
| Ethernet LAN: | |
| Wi-Fi: | |
| Bluetooth: | |
| Ethernet LAN interface type: | Gigabit Ethernet |
| Ethernet LAN data rates: | 10,100,1000 Mbit/s |
| Wi-Fi standards: | 802.11a, 802.11g, Wi-Fi 5 (802.11ac), 802.11b, Wi-Fi 4 (802.11n) |
| Supported network protocols: | SIP RFC3261, TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, ARP, ICMP, DNS(A record, SRV, NAPTR), DHCP, PPPoE, TELNET, TFTP, NTP, STUN, SIMPLE, LLDP, LDAP, TR-069, 802.1x, TLS, SRTP, IPV6 |
| Quality of Service (QoS) support: | |
| Security algorithms: | MD5, TLS, 256-bit AES, 802.1x RADIUS, SRTP |
| Networking standards: | IEEE 802.3af, IEEE 802.1p, IEEE 802.1Q |
| Ports & interfaces | |
| Headset connectivity: | RJ-9 |
| USB 2.0 ports quantity: | 1 |
| Ethernet LAN (RJ-45) ports: | 2 |
| RJ-9 ports quantity: | 1 |
| Headphone outputs: | 1 |
| DC-in jack: | |
| Power | |
| Power over Ethernet (PoE): | |
| AC adapter input voltage: | 100 - 240 V |
| AC adapter output voltage: | 12 V |
| AC adapter output current: | 1 A |
| Operational conditions | |
| Operating temperature (T-T): | 0 - 40 °C |
| Operating relative humidity (H-H): | 10 - 90% |
| Storage relative humidity (H-H): | 10 - 90% |
| Storage temperature (T-T): | -10 - 60 °C |
| Weight & dimensions | |
| Width: | 220 mm |
| Depth: | 210 mm |
| Height: | 82 mm |
| Weight: | 880 g |
| Package weight: | 1.26 kg |
| Packaging content | |
| Number of handles included: | 1 pc(s) |
| Base station: | |
| Handset: | |
| Quick start guide: | |
| Cables included: | LAN (RJ-45) |
| AC adapter included: | |
| Logistics data | |
| Harmonized System (HS) code: | 85171800 |
