مكان المنشأ
Guangdong, China
Working Frequency
B1/B3/B5/B8/38/B39/B40/B41
Product name
wireless desktop phone fixed wireless terminals
Polarity Reversal for billing
support
Antenna
3m antenna or small rubber antenna
Caller ID display
FSK or DTMF or both
USB interface
Mini USB 2.0