Grandstream Networks GRP261 Series User Manual

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GRP261X /GRP2624/GRP2634 User Guide
Version 1.0.5.48
FCC Part 68 HAC.
CE: EN 55032; EN 55035; EN 61000-3-2; EN 61000-3-3; EN 62368-1; EN 301
489-1/-17; EN 300 328; EN 301 893; EN 62311;
RCM: AS/NZS CISPR 32；AS/NZS 60950.1；AS/NZS 4268; AS/CA S004.
Table 8: GRP2624 Technical specifications
Protocols/Standards
SIP RFC3261, TCP/IP/UDP, RTP/RTCP/RTCP-XR, HTTP/HTTPS, ARP, ICMP,
DNS (A record, SRV, NAPTR), DHCP, PPPoE, SSH, TFTP, FTP/FTPS, NTP,
STUN, SIMPLE, LLDP, LDAP, TR-069, 802.1x, TLS, SRTP, IPv6
Network Interfaces
Dual switched auto-sensing 10/100/1000 Mbps Ethernet ports with integrated
PoE
Graphic Display
2.8 inch (320x240) TFT color LCD
Bluetooth
Yes, Bluetooth intergrated
Wi-Fi
Yes, dual-band
Feature Keys
8 line keys with up to 4 SIP accounts, 4 XML programmable context sensitive
softkeys, 5 navigation/menu keys, 9 dedicated function keys for: MESSAGE(with
LED indicator), TRANSFER, HOLD, HEADSET, MUTE, SEND/REDIAL,
SPEAKERPHONE, VOL+, VOL
Voice Codec
Support for G.729A/B, G.711µ/a-law, G.726, G.722 (wide-band), OPUS, iLBC
and in-band and out-of-band DTMF (in audio, RFC2833, SIP INFO)
Auxiliary Ports
RJ9 headset jack allowing EHS with Plantronics headsets, USB to support
Grandstream’s GUV Series headsets and other USB headsets
Telephony Features
Hold, transfer, forward, 5-way conference, call park, call pickup, shared-
callappearance(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, and dual
microphone.
Base Stand
Yes, 2 angle positions available, Wall Mountable (Wall Mount *sold separately)
Wall Mountable
Yes
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

Grandstream Networks GRP261 Series Specifications

General

Brand	Grandstream Networks
Model	GRP261 Series
Category	IP Phone
Language	English