•Built for the basic needs of on-site or remote desktop workers and designed for easy deployment by enterprises, service providers and other high-volume markets
•2 SIP account, 2 lines
•GDMS online device management and provisioning
•5-way audio conferencing for easy conference calls
•Equipped with noise shield technology to minimize background noise
•Electronic Hook Switch (EHS) support for Plantronics, Jabra, and Sennheiser headsets
•Enterprise-level protection including secure boot, dual firmware images and encrypted data storage
•Standard 1-Year Manufacturer’s Warranty (extended warranty up to total 3-year is available)
•Optional wall mount bracket GRPWMA sold separately

•Protocols/Standards: SIP RFC3261, TCP/IP/UDP, RTP/RTCP, RTCP-XR, HTTP/HTTPS, ARP, ICMP, DNS(A record, SRV, NAPTR), DHCP, PPPoE, SSH, TFTP, NTP, STUN, SIMPLE, LLDP, LDAP, TR_x0002_069, SNMP, 802.1x, TLS, SRTP, IPv6
•Network Interfaces: Dual switched auto-negotiation 10/100 Mbps Ethernet ports
•Graphic Display: 132 x 48 (2.41’’) LCD display
•Feature Keys: 4 XML programmable context sensitive soft keys, 5 (navigation, menu) keys. 8 dedicated function keys for: MESSAGE(with LED indicator), TRANSFER,HEADSET, MUTE, SEND/REDIAL, SPEAKERPHONE, VOL+, VOL
•Voice Codecs and Capabilities: Support for G.729A/B, G.711µ/a-law, G.726, G.722(wide-band), G.723,iLBC, OPUS, in- band and out-of-band DTMF(in audio, RFC2833, SIP INFO), VAD, AEC, CNG, PLC, AGC, AJB
•Telephony Features: Hold, transfer, forward, 5-way conference, call park, call pickup, downloadable phonebook(XML, LDAP, up to 2000 items), call waiting, call log(up to 800 records), 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
•Auxiliary Ports: RJ9 headset jack (allowing EHS with Plantronics & Jabra &Sennheiser headsets)
•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, Chinese, Korean, Japanese, German, Italian, French, Spanish, Portuguese, Russian, Croatian and more
•Upgrade/Provisioning: Firmware upgrade via FTP/TFTP / HTTP / HTTPS, mass provisioning using GDMS/TR_x0002_069 or AES encrypted XML configuration file
•Operating Environment: Temperature 0°C to 40°C (32°F to 104°F); Humidity 10% to 90% non-condensing

•1 x GRP2601 phone
•1 x Handset with cord
•1 x Base stand
•1 x Universal power supply
•1 x Network Cable
•Quick Installation Guide