GRP2634 Professional IP Phone
GRP2634 Professional IP Phone
- Equipped with noise shield technology to minimize background noise
- Supports 5 way audio conferencing for easy conference calls
- Integrated Bluetooth to connect headsets, sync contacts, calendars
- RJ9 headset jack allowing EHS with Plantronics headsets, and integrated USB Headset support
- Enterprise level protection including secure boot, dual firmware images and encrypted
Specification
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| Graphic Display | 2.8 inch (320x240) TFT color LCD |
| Network Interfaces | Dual switched auto-sensing 10 / 100 / 1000 Mbps Gigabit Ethernet ports with integrated PoE |
| 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 |
| 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 4 SIP accounts, 10 MPK extension keys with paper slot, 4 XML programmable context sensitive softkeys, 5 navigation / menu keys, 9 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 headsets, USB to support Grandstream’s GUV Series headsets and other USB headsets |
| Voice Codecs and Capabilities | Support for G7.29A/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) 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 / HTTP / HTTPS, mass provisioning using GDMS / TR069 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), 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 |
| Physical | Dimension: 220mmx 210mmx 82mm, Unit Weight: 880g ; Package Weight:1260g |









































