Grandstream GRP2612W, Carrier-Grade IP Phones, 2+2 line keys, 2 SIP accounts, 16 Digital BLF and Speed Dial keys, HD, Wi-Fi

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 Two 10/100 Mbps network ports with auto-detection (GRP2612) Two 10/100 Mbps auto-detect network ports with PoE support (GRP2612P/ GRP2612W) Two 10/100/1000 Mbps network ports with auto-detection with PoE support (GRP2612G) Wi-Fi GRP2612W, dual-band 802.11 a/b/g/n/ac Wi-Fi module (2.4GHz and 5 GHz) Screen 2.4 inch TFT color LCD Screen (320x240) Function buttons 4 line buttons and up to 2 SIP accounts, 4 XML programmable context- sensitive on-screen buttons, 5 navigation/menu buttons, 9 special function buttons: MESSAGE/MESSAGE (with LED indicator), TRANSFER/TRANSFER, HOLD/ HOLD, HEADSET/HEADSET, MUTE/OFF SOUND, SEND/REDIAL / SEND/ REDIAL, SPEAKERPHONE/SPEAKERPHONE, VOL+/VOLUME+, VOL-/ VOLUME Additional RJ9 port headset jack (EHS support when using headsets Plantronics) Speech Codecs and Features Support G7.29A/B, G.711µ/a-law, G.726, G.722(wide-band), G723, iLBC, OPUS, in-band DTMF(in audio, RFC2833, SIP INFO), VAD, CNG, AEC, PLC, AJB, AGC Telephony functions Hold, Transfer, Forwarding, 3-way conference, call parking , call interception, paired lines (SCA)/(BLA), downloadable phonebook (XML, LDAP, up to 1000 positions), call waiting, call log (up to 1000 entries), XML screen personalization, auto-dial when you pick up the handset, auto-reply, push call, flexible number plan, shift work of users, personalized ringtones and melody on hold, switching to a backup server in case of failure HD Audio Yes, high-resolution audio in the handset and speaker speaker with broadband audio support Footing Yes, 2 positions are available, wall mounting option (Wall mounting kit sold separately) QoS Layer 2 QoS (802.1Q, 802.1P), 802.11e (WMM)GRP2612W, and Layer 3 (ToS, DiffServ, MPLS) QoS Safety User and administrative level password, authentication based on MD5 and MD5-sess, configuration file with 256-bit AES encryption, SRTP*, TLS, 802.1x media access control, secure download. Supported languages English, German, Italian, French, Spanish, Portuguese, Russian, Croatian, Chinese, Korean, Japanese, etc. languages Update/Customization Firmware update via FTP/TFTP/TFTPS/HTTP/HTTPS, group configuration using GDMS/TR-069 or XML configuration file with AES encryption Nutrition and energy efficiency Universal Power Adapter: Input: 100-240V; Output: +5V, 0.6A; Powered by Ethernet (802.3af) IEEE 802.3az Ethernet Energy efficiency Max. power consumption 3W (power adapter, GRP2612/GRP2612W/GRP2612G) or 3.8W (PoE, GRP2612P/GRP2612W/GRP2612G) Temperature and Humidity Operation: 0°C to 40°C Storage: -10°C to 60°C Humidity: 10% to 90% non-condensing Dimensions and weight Dimensions: 203mm x 193mm x 52.1mm; Device weight: 554g; Package weight: 936g Model GRP2612/GRP2612P/ GRP2612G Accordance FCC: Part 15 Class B; FCC Part 68 HAC. CE: EN 55032; EN 55035; EN 61000-3-2; EN 61000-3-3; EN IEC 62368-1. RCM: AS/NZS CISPR 32; AS/NZS 62368.1; AS/CA S004. IC: ICES-003; CS-03, Part V. Model GRP2612W Accordance FCC: Part 15 Class B; Part 15 Subpart C, 15.247; Part 15 Subpart E, 15.407; FCC Part 68 HAC. CE: EN 55032; EN 55035; EN IEC 61000-3-2; EN 61000-3-3; EN IEC 62368-1; EN 301 489-1; EN 301 489-17; EN 300 328; EN 301 893; EN 62311. RCM: AS/NZS CISPR 32; AS/NZS 62368.1; AS/NZS 4268; AS/NZS 2772.2; AS/CA S004. IC: ICES-003; CS-03, Part V; RSS-247; RSS-102.