TOZED KANGWEI TECH CO., LTD - 5G CPE | 4G CPE | GPON

2G IP Card Fixed Wireless Phone HTZ-6831 C-I

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Main function：
Voice call (hands-free calling)	Support dual SIM card, dual card single standby, free switch	Caller ID
Call transfer, call waiting	Call restrictions	Chinese and English text messages
phone book	Business card holder	One-touch dialing
Support special SIM card and special card	Hold card, cell lock, lock net	Phone password protection
Chinese and English input method with association function	Support echo suppression / sidetone cancellation	Serial port management

Main Features：
Clear sound quality, stable performance	Generous appearance, suitable for limiting call scenarios	Lithium battery, long standby time
IP number can be embedded for convenient phone calls	Keys, proper fonts, convenient grip	Industrial module


Wireless access technology	WCDMA/TD-SCDMA/GGE(GSM/GPRS/EGPRS)
Frequency band	GSM : 850/900/1800/1900
	TD-SCDMA：Band 34/39
	WCDMA : Band 1/2/5/8
Working status	Support dual SIM card, dual card single standby, dual card free switch
Phone function	Support voice dialing, support SMS, support address book
Software	Support lock frequency band, lock cell and lock physical cell, lock lock card and machine card interlock; support encryption card
Battery	1000MAh lithium battery
Power supply	DC 2.0(15V,1A)
Transmit power	≤ 30/33dBm+2dB
Voice	Handle + handsfree
Button	Number key + navigation key + shortcut key + function key; support shortcut keys
Ring tone	Adjustable volume, ring tone optional, support echo suppression / side tone cancellation
SIM / USIM	SIM card and USIM card support SIM/USIM card with two different voltages of 1.8V and 3V
Display screen	1.8 inch 128*64 monochrome display
Dialing function	Supports manual dialing, automatic dialing, automatic redialing
Configuration upgrade	Support local, platform firmware upgrade, configuration upgrade
Software upgrade	Support local patch upgrade
Management	Serial port management