Do you have a question about the Cisco ATA 190 and is the answer not in the manual?
Ports | 2 FXS ports |
---|---|
Operating Temperature | 32 to 104°F (0 to 40°C) |
Network Interface | 10/100BASE-T Ethernet |
Protocol Support | SIP |
Power Supply | 5V DC |
Voice Codecs | G.711a, G.711u, G.729a, G.729ab |
Relative Humidity | 10 to 90% noncondensing |