C-net CNUM-56S

Description: Modem type: analog, connection interface: USB, version: external
Additional Information: Fax; fax speed: 14400 bps; built-in speakerphone; data transfer protocol: V.90; MNP 5 data compression protocol; error correction protocol MNP3-4; protocol cor. error V.42; data compression protocol v.42bis
Execution: External
Connection interface: USB
Modem type: Analog