Polarity reverse FSK and DTMF caller ID 2 fxs ports 4g fwt

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Product Details

Description	Polarity reverse FSK and DTMF caller ID 2 fxs ports 4g fwt
Item no.	A370-4G
Module	Quectel EC25AF
Polarity reverse	Support
RJ11 port	2
Feature refinements	supports DFOTA, eCall and DTMF
Speech Codec	HR/FR/EFR/AMR/AMR-WB
Echo Arithmetic	Echo Cancellation/Noise Suppression
VoLTE	Digital Audio and VoLTE
Linux qmi wwan Driver	3.x (3.4 or later)/4.1~4.14
Consumption	Power off: 20uA
	Sleep Typ: 3mA
	Idle: 22mA
Display	STN Black& White
Display	Resolution 128*64 pixels
Adapter	EU, UK, USA, AU adapter etc. optional
SIM connection	1.8V or 3.0V
Power Supply	Input 100-220V
Output	12V 1A or 5V 1A
Battery	600mAh, 800mAh, 1000mAh, 2000mAh
SIM card	2FF; Single or dual sim card optional;
Color	Black or white or OEM;
LCD Size:	67*30mm
Antenna	3m antenna or small rubber antenna
Caller ID	DTMF or FSK or both
Frequency	FDD: B2/B4/B5/B12/B13/B14/B66/B71; WCDMA: B2/B4/B5;
Dimension	Device: 19313835mm
Dimension	Pack Box: 21015575mm
Package	Device1； Adaptor1； Battery(built in)1； Straight Cable1； User manual1； Antenna1pc；
Weight	0.60kg