Specifications |
Compliant with USB 1.1 and 2.0 specification |
Compliant with USB Audio Device Class Specification Version 1.0 |
Compliant with USB HID Version 1.1 |
PSTN voltage: 24~60V DC |
LED status indicators |
Supports ordinary PSTN telephone functions without USB connection |
Supports normal SKYPE functions without PSTN line connection |
No external power supply required |
Intended for indoor usage (operating temperature: 0~55 C, humidity: 10~90%) |
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