Grandstream Landline GRP2634 – 8-Line Professional IP Phone with Wi-Fi, Bluetooth & PoE
The Landline Grandstream GRP2634 is a high-performance 8-line IP phone designed for busy professionals and enterprise communication. It supports 6 SIP accounts and features 4 dual-color line keys for smooth call handling.
The phone includes a 2.8-inch color LCD display with a clear and intuitive interface. You can customize operations with 4 programmable XML soft keys for improved productivity.
The GRP2634 delivers HD audio on the handset, speakerphone, and headsets. It includes dual Gigabit Ethernet ports with PoE for fast, reliable network access. Integrated Bluetooth allows seamless headset pairing, contact syncing, and calendar access. The built-in dual-band Wi-Fi (2.4GHz & 5GHz) ensures flexible deployment.
Designed for mass deployment, the GRP2634 supports GDMS for centralized device management, provisioning, and monitoring. Security features include TLS, SRTP encryption, secure boot, and dual firmware images to ensure safe communications.
The phone offers 32 virtual MPK keys, 10 multi-purpose keys, USB headset support, and EHS compatibility for Plantronics headsets. With a swappable faceplate, it also allows for easy branding.
Compact, powerful, and built for enterprise needs, the Landline Grandstream GRP2634 is the ideal IP phone for modern businesses.
Feature | Details |
---|---|
Protocols/Standards | 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 |
Network Interfaces | Dual switched auto-sensing 10/100/1000 Mbps Gigabit Ethernet ports with integrated PoE |
Graphic Display | 2.8 inch (320×240) TFT color LCD |
Wi-Fi | Yes, integrated dual-band Wi-Fi 802.11 a/b/g/n/ac (2.4GHz & 5GHz) |
Bluetooth | Yes, integrated |
Feature Keys | 8 line keys with up to 6 SIP accounts, 10 MPK extension keys with paper slot, 4 XML programmable context-sensitive softkeys, 5 navigation/menu keys, 9 dedicated function keys: MESSAGE (with LED indicator), TRANSFER, HEADSET, MUTE, SEND/REDIAL, SPEAKERPHONE, VOL+, VOL- |
Auxiliary Port | RJ9 headset jack allowing EHS with Plantronics headsets, USB to support Grandstream’s GUV Series headsets and other USB headsets |
Voice Codecs and Capabilities | Support for G.729A/B, G.711µ/a-law, G.726, G.722 (wide-band), G723, iLBC, OPUS, in-band and out-of-band DTMF (in audio, RFC2833, SIP INFO) |
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 2000 records), XML customization of screen, 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. Dual Microphone |
Extension Module | No |
Base Stand | Yes, 2 angle positions available, Wall Mountable (Wall Mount sold separately) |
QoS | Layer 2 QoS (802.1Q, 802.1P), 802.11e (WMM) and Layer 3 (ToS, DiffServ, MPLS) QoS |
Security | User and administrator level passwords, MD5 and MD5-sess based authentication, 256-bit AES encrypted configuration file, SRTP, TLS, 802.1x media access control, secure boot |
Multi-language | English, German, Italian, French, Spanish, Portuguese, Russian, Croatian, Chinese, Korean, Japanese and more |
Upgrade/Provisioning | Firmware upgrade via FTP/TFTP/TFTPS/HTTP/HTTPS, mass provisioning using GDMS/TR-069 or AES encrypted XML configuration file |
Power & Green Energy Efficiency | Universal power adapter included: Input: 100-240V ; Output: +12V, 1A; Integrated Power-over-Ethernet (802.3af), IEEE 802.3az Energy-Efficient Ethernet; Max power consumption: 9.5W (power adapter) or 10.8W (PoE) |
Temperature and Humidity | Operation: 0°C to 40°C; Storage: -10°C to 60°C; Humidity: 10% to 90% Non-condensing |
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