Điện thoại IP Phone Grandstream GRP2615 :
Điện thoại IP Grandstream GRP2615
Model | GRP2615 |
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 (480x272) 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), VAD, CNG, AEC, PLC, AJB, AGC |
Telephony Features | • Hold, transfer, forward, 3-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 |
Extension Module | • Yes (GBX20) |
Feature Keys | • 10 line keys with up to 5 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 (*wall mount sold separately) |
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 |
Physical | • Unit weight: 970g • Package weight: 1480g • Dimension: 243mm x 210mm x 82.3mm |