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 |
Bluetooth |
Yes, integrated |
Wi-Fi |
Yes, integrated dual-band Wi-Fi 802.11 a/b/g/n/ac (2.4Ghz & 5Ghz) |
Graphic Display |
4.3 inch (480 x 272) TFT color LCD |
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, 3-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 |
Extension Module |
Yes (GBX20) |
Feature Keys |
10 line keys with up to 16 SIP accounts, 5 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 |
Base Stand |
Yes, 2 angle positions available, Wall Mountable |
QoS |
Layer 2 QoS (802.1Q, 802.1P) and Layer 3 QoS (ToS, DiffServ, MPLS) |
Auxiliary Ports |
RJ9 headset jack (allowing EHS with Plantronics headsets), USB |
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 with GDMS (Grandstream Device Management System), TR-069 or AES encrypted XML configuration file |
Power & Green Energy Efficiency |
Universal power adapter included: |
Input: 100 - 240V; Output: +12VDC, 1A |
Integrated Power-over-Ethernet (802.3af) |
Max power consumption 6.3W (power adapter) or 7.4W (PoE) |
Temperature and Humidity |
Operation: 0°C to 40°C, Storage: -10°C to 60°C |
Humidity: 10% to 90% Non-condensing |
Package Content |
GRP2615 phone, handset with cord, phone stand, 12V power adapter, network cable, Quick Installation Guide, GPL license |
Compliance |
FCC: Part 15 Class B; Part 15 Subpart C, 15.247; Part 15 Subpart E, 15.407; FCC Part 68 HACCE: EN 55032; EN 55035; EN 61000-3-2; EN 61000-3-3; EN 62368-1; EN 301489-1; EN 301489-17; EN 300328; EN 301893; EN 62311RCM: AS/NZS CISPR32; AS/NZS 4268; AS/NZS 62368.1; AS/CA S004IC: ICES-003; CS-03; RSS-247; RSS-102 |
Dimension |
243 x 210 x 82.3mm |
Weight |
970g |