Grandstream GXP2160, Enterprise IP Phone: 6 SIP accounts 6-lines/24 BLF, PoE

Protocols/Standards SIP RFC3261, TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, ARP, ICMP, DNS (A record, SRV, NAPTR), DHCP, PPPoE, SSH, TELNET, TFTP, NTP, STUN, SIMPLE, LLDP, LDAP, TR-069, 802.1x, TLS, SRTP*, IPv6, CDP/SNMP/RTCP-XR Network interfaces Dual 10/100/1000 Mbps network port with automatic recognition and built-in PoE Graphic display Color LCD Display(480x272) TFT LCD 4.3 inches Bluetooth Yes, Bluetooth V2.1 Function keys 6 line keys, up to 6 SIP accounts, 24 BLF speed dial/extension keys with two-color display, 5 context-sensitive programmable keys, 5 navigation/menu keys, 11 special function keys for functions such as: MESSAGE (with LED indicator), PHONEBOOK, TRANSFER, CONFERENCE, CALL HOLD, HEADSET, MUTE, SEND/ REDIAL, SPEAKERPHONE, VOLUME +, VOLUME - Speech codec Support G.729A/B, G.711µ/a-law, G.726, G.722 (broadband),G723.1, iLBC, Opus, in-band and out-of-band DTMF (in audio, RFC2833, SIP INFO Additional connectors Headset with RJ9 connector (which allows the use of EHS with Plantronics headsets), USB Telephony Functions Hold, transfer, forwarding, conference up to 5 participants, Standby mode, call capture, call separation (SCA)/call transfer (BLA), downloadable phonebook (XML, LDAP, up to 2000 positions), call waiting, call log (up to 500 entries), screen setup, auto-dial when answering the phone, auto-response, one-click dialing, flexible dialing plan, hot table system, personal music ringtones and music for standby mode, backup server. Standard Applications Last.fm (expected), weather, stocks, currency, news (expected), Internet radio (expected), XML HD Audio Yes, both on the handset and on the speaker Table mount Yes, there are 2 corner positions Wall Mount Yes Network Quality of Service (QoS) Level 2 (802.1Q, 802.1p) and Level 3 (ToS, DiffServ, MPLS) Safety User and administrator level passwords, MD5 and MD5-sess authentication, AES secure configuration file, media access control SRTP*, TLS, 802.1x Support for foreign languages English, Arabic, Chinese, Croatian, Czech, Dutch, German, French, Hebrew, Hungarian, Italian, Japanese, Korean, Polish, Portuguese, Russian, Slovenian, Spanish, Turkish. Update/Service Program update via TFTP/HTTP/HTTPS, mass pre-configuration of devices via TR-069 or encrypted XML configuration file, FTP/FTPS Energy and Environmental efficiency The kit includes a universal power adapter: Input: 100-240 V ; Output: +12V, 1A; Built -in current-over-Ethernet (802.3af) The maximum power consumption is 12 watts (power adapter) or 12.95Watts (PoE) Dimensions Dimensions: 222 mm (W) x 210 mm (L) x 93 mm (H); Device weight: 0.98kg; Package weight: 1.63 kg Temperature and Humidity Operation: from 0°C to 40°C Storage: -10°C to 60°C Humidity: 10% to 90% non-condensing Contents of the delivery set GXP2160 phone, handset with cord, base, Universal power supply, Power cord, Quick Start Manual Compatibility FCC Part15 (CFR 47) Class B, EN55022 Class B, EN61000-3-2, EN61000-3-3, EN55024, EN60950-1, AS/NZS CISPR22 Class B, AS/NZS CISPR 24; RoHS; UL 60950 (power supply)