Technical details |
---|
Modulation | DTMF |
Voice codecs | G.711, G.726, G.729A, G.723.1, iLBC, G.729B, OPUS |
Dual-Tone Multi-Frequency (DTMF) modes | In-band, SIP info, RFC2833 |
Power |
---|
Output voltage | 5 V |
Input voltage | 100 - 240 V |
Output current | 1 A |
Input frequency | 50 - 60 Hz |
Security |
---|
Security algorithms | SSL/TLS, SRTP |
Operational conditions |
---|
Operating temperature (T-T) | 0 - 40 °C |
Storage temperature (T-T) | -10 - 60 °C |
Operating relative humidity (H-H) | 10 - 90% |
Management features |
---|
Reset button | Yes |
Web-based management | Yes |
Syslog | Yes |
Quality of Service (QoS) support | Yes |
Weight & dimensions |
---|
Weight | 114 g |
Dimensions (WxDxH) | 100 x 100 x 29.5 mm |
Network |
---|
Ethernet LAN data rates | 10, 100 |
Protocols |
---|
Supported network protocols | TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, ARP/RARP, ICMP, DNS, DHCP, NTP, TFTP, TELNET, STUN, SIP (RFC3261), SIP TCP/TLS, SRTP, TR-069 |
Ports & interfaces |
---|
Ethernet LAN (RJ-45) ports | 1 |
Fax compatibility | T.38 |
Foreign eXchange Station (FXS) ports quantity | 2 |
Indication |
---|
LED indicators | Power, LAN |