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| Product Type | Analog Telephone Adapter |
|---|---|
| Ports | 2 FXS ports, 1 Ethernet port |
| Ethernet Port | 1 x 10/100 Mbps |
| WAN Port | 1 x 10/100BaseT |
| Voice Codecs | G.711, G.726, G.729A |
| Network Protocols | SIP, RTP |
| Power Supply | 5V DC |
| Weight | 0.4 lbs (0.18 kg) |
| Security | SRTP, TLS |
| Fax Support | T.38 |
| Operating Temperature | 32 to 104 °F (0 to 40 °C) |
| Storage Temperature | 14 to 140°F (-10 to 60°C) |
| Relative Humidity | 10 to 90% noncondensing |