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