The Dinstar C66G/C66GP is a versatile HD SIP Phone designed for high-end business.Elegant appearance, excellent performance, suitable for various environments. 4.3”480 x 272 pixel Graphical LCD with Back-light brings good visual effects. Excellent HD voice quality and various system functions to meet the different needs of users. The C66 SIP phone adopts dual Gigabit Ethernet ports, which are easy to install, configure, and use. Supports 6 SIP accounts, supports 3-party conference functions. Achieves rich business functions by seamlessly cooperating with IP PBX.
HD Voice Up to 6 Extension accounts 4.3”480 x 272 pixel Graphical LCD with Backlight Dual‐port Gigabit Ethernet 6 SIP Accounts Call Waiting Call Forward Blind/attendant Transfer SIP v1(RFC2543),v2(RFC3261) SIP over TLS,SRTP TCP/IP/UDP RTP/RTCP,RFC2198,1889 HTTP/HTTPS/FTP/TFTP ARP/RARP/ICMP/NTP/DHCP DNS SRV/A Query/NATPR Query STUN,Session Timer(RFC4028) DTMF:In‐Band,RFC2833,SIP INFO SMS, Voicemail, MWI Peer Dialing Auto‐redial, Auto‐answer IP Dialing DTMF: In‐Band, RFC2833, SIP INFO Network capture Syslog Auto provisioning: FTP/TFTP/HTTP/HTTPS/PnP Phonebook: 1000 Groups SIP over TLS, SRTP Three‐way Calling Call hold, Mute, DND Software upgrade via web Codec: PCMA, PCMU, iLBC G.729, G.723_53, G.723_63, G.726_32 Music On‐hold, Intercom, Multicast 6 SIP Accounts 4.8”Color TFT Display with High Resolution