C66G/C66GP

High-end Business SIP Phone

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.

  • Security

  • TR069

  • White or black list

  • SIP

  • CDR

  • 3 Way Conference

Gigabit Color Screen IP Phone

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

Safe and Reliable

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

Easy Management 

  • Auto provisioning: FTP/TFTP/HTTP/HTTPS/PnP

    Configuration via HTTP/HTTPS web

  • SNMP

    TR069

    Network capture

  • Features
  • Download
  • HD Voice
    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
  • Dinstar C66G&C66GP IP Phone Datasheet
    Dinstar C66G&C66GP IP Phone User Manual