DINSTAR C61S Entry Level IP Phone

2 SIP Accounts
Call Waiting
Call Forward
Blind/attended transfer
Call hold, Call mute, DND mode
Speed Dialing, Hotline
Redial, Call Return
Auto-redial, Auto-answer
Dial Plan
5-way conference
Peer Dialing

Phone Features

Adjustable Voice Volume
Selectable Ring Tones
XML Browser
Action URL/URI
Keyboard lock
Phonebook: 1,000 Groups
Blacklist: 100 Groups
Call Log: 100 Logs
Support 5 Remote Phonebook URLs
LDAP
Support Multiple Languages
Support EHS wireless headset(Plantronics, Jabra, Sennheiser)

IP-PBX Features

SMS, Voicemail, MWI
Music On-hold, Intercom, Multicast
Call Pickup, Call Pickup in Group
Anonymous Call
Anonymous Call Rejection

Management

Auto provisioning: FTP/TFTP/HTTP/HTTPS/PnP
Configuration via HTTP/HTTPS web
SNMP, TR069
Network capture
NTP/Daylight saving time
Firmware upgrade via web
Syslog
Configuration backup/restore
Equipment Management System (NMS）

HD Voice
Wideband Codec: G.722, OPUS-WB
Narrowband Codec: PCMA, PCMU, G.729, G723, G726, AMR, OPUS, iLBC
Echo Cancellation/Dynamic Jitter
Voice Activity Detection (VAD)
Comfort Noise Generation (CNG)
Full-duplex Speaker

Protocols & Standards

SIP v1 (RFC2543), SIP v2 (RFC3261)
SIP over TLS, SRTP
TCP/IP/UDP
RTP/RTCP, RFC2198, RFC1889
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
LLDP
OpenVPN, 802.1X

Physical Features

132×64 pixel graphic LCD with backlight
Dimensions(approx.): 201x203x42.5mm(WxLxD) without foot stand
Weight(approx.): device 500g, foot stand 50g
Input voltage: 5Vdc
Power supply: 5Vdc power adapter or PoE
Power consumption: 1.5W
Handset: 4P4C, RJ9
Headset: 4P4C, RJ9
Environmental conditions:
Operation temperature: 0~40°C
Humidity: 10% to 95% (non-condensing)
2xRJ45 10/100M Ethernet Ports
Wall Mountable

POE Support

C61S – No