Shenzhen Dinstar Co.,Ltd. All Rights Reserved

product description

Commsns C66 is a multi-functional IP Phone for business people to use in a variety of environments. It has an elegant look and a 4.3-inch color LCD display with backlight, offering users a great visual quality. With HD voice and other telephony features, the IP phone can fulfill all important VoIP telephony requirements of different users.

Additionally, the installation and configuration of C66 IP Phone is easy and simple. It supports 6 SIP accounts and three-way calling, and its dual gigabit network ports can be connected to IPPBX to acquire more functions.

key features

HD Audio, Better Audio Quality in both Good Bandwidth and Poor Network Conditions
6 SIP Accounts
4.3”Color TFT Display with High Resolution
Dual Gigabit Ethernet Ports with PoE

product parameter

Administration Features
1. AutoProvisioning:
2. FTP/TFTP/HTTP/HTTPS/PnP
3. Configuration via HTTP/HTTPSWeb
4. Configuration via Telephone Key
5. SNMP
6. TR069
7. Network Capture
8. NTP
9. Daylight Saving Time
10. Firmware Upgrade viaWeb
11. Syslog
12. Configuration Backup/Restore
IP-PBX Features
1. SMS, Voicemail, MWI
2. Music On-hold, Intercom, Multicast
3. Call Pickup, Call Pickup in Group
4. Anonymous Call
5. Anonymous Call Rejection
Audio Features
1. HD Voice
2. Wideband Codec: G.722
3. Narrowband Codec: PCMA, PCMU,
4. G.729, G723_53, G723_63, G726_32
5. Echo Cancellation/Dynamic Jitter
6. Voice Activity Detection (VAD)
7. Comfort Noise Generation (CNG)
8. Full-duplex Speakerphone
Protocols & Standards
1. SIPv1 (RFC2543), v2 (RFC3261)
2. SIPover TLS, SRTP
3. TCP/IP/UDP
4. RTP/RTCP, RFC2198, 1889
5. HTTP/HTTPS/FTP/TFTP
6. ARP/RARP/ICMP/NTP/DHCP
7. DNS SRV/A Query/NATPR Query
8. STUN,Session Timer (RFC4028)
9. DTMF: In-Band, RFC2833, SIP INFO

Phone Features
1. 6 SIP Accounts
2. Call Waiting, Call Forward
3. Blind/Attended Transfer
4. Call On-hold, Mute, DND
5. Speed Dial, Hotline, Conference
6. Redial,Call Return
7. Auto-redial, Auto-answer
8. Dial Plan
9. Adjustable Volume
10. Selectable Ring Tones
11. XML Browser
12. Action URL/URI
13. Key Lock
14. Phonebook: 1000 Groups
15. Blacklist: 200 Groups
16. Call Log: 200 Logs
17. LDAP,5 Remote Phonebook URLs
18. Support Multiple Languages
19. Peer Dialing
Physical Features
1. 480x272 Color TFT Display
2. 49Keys, including 4 Soft Keys
3. Power Adapter: Input-AC 100-240V, Output-DC 5V1A
4. PoE IEEE802.3af
5. 1xRJ9 Handset Jack
6. 1xRJ9 Headset Jack
7. 1xRJ12 Extended Interface
8. 2xRJ45 10/100/1000M Ethernet Ports
9. Package Size: 285x224x96mm
10. Weight：approx. 1.23kg

download

Commsns C66 IP Phone Datasheet