HL-57T 4G Fixed Wireless Phone

Chipset: UMS9117
4G Fixed Wireless Phone
Support 1000mAh Lithium Battery
Support FOAT Upgrade
Description
Description

HL-57T high quality 4G wireless fixed phone with 1000mAh Li-ion battery supports call forwarding, call hold and call barring.
Smart LTE fixed wireless telephone for office and home supports VOLTE.
Digital 4G desktop cordless phone with sim card slot.

Items Feature Description
Hardware Basic Features Model Name HL-57T
Frequency Band GSM/GPRS/EDGE(GSM): 900/1800MHz
UMTS/HSPA+(WCDMA):  900/2100MHz
FDD-LTE: B1/3/8/28AB
Baseband UMS9117
Antenna Interface TNC antenna
Internal Memory 128MB+64MB
TF Slot Support upto 32GB
LCD 128*64 Pixels
External Interface USB port Mini type, V2.0
DC Connector 5 V/1.0A
Power Switch Soft Power key
Battery Connector 3 PIN connector
SIM interface Standard 6 pin,1.8v/3.0V SIM Card
Antenna Connector TNC
Environment Specification Operating Temperature -10ºC to 40ºC
Storage Temperature -20ºC to 65ºC
Operating Humidity 1095
Antenna Interface TNC
Voltage standing wave ratio <3.0
Input resistance 50Ω
Per carrier width 1.25MHz
Accessories Battery Type Li-Ion,
Capacity 1000 mAh
Voltage 3.7V
Talk time About 3.5 hrs (Depending on network)
Standby time About 150 hrs (Depending on network)
Power Adapter Input Voltage AC, 100~220 V
Frequency 50~60HZ
Output Voltage/Current 5V/1.0A

Software Specifications
General Features  Network type FDD, TDD, WCDMA, GSM
Band class GSM/GPRS/EDGE(GSM): 900/1800MHz
Maximum Output UMTS/HSPA+(WCDMA):  900/2100MHz
Baseband FDD-LTE: B 1/3/8/28AB
Data speed FDD/TDD: Power Class 3 (23±2.7dBm)
Sensitivity WCDMA: Power Class 3 (+24dBm +1/-3dBm)
Internal Memory GSM/GPRS 900MHz: Power Class 5 (+33dBm ±2dBm)
RAM GSM/GPRS 1800MHz: Power Class 0 (+30dBm ±2dBm)
Voice code UMS9117
AMR Code UMTS: Uplink 5.72Mbps/Downlink 21.6Mbps
SRVCC FDD: Uplink 50Mbps/Downlink 150Mbps
SIM Tool Kit (UTK) Functions FDD/TDD LTE: ≤-95 dBm
SIM card single / double card WCDMA900/2100: ≤-108dBm
Language. EGSM900/DCS1800: ≤-108dBm
Input method 128MB
SMS Storage capacity. 64MB
Contact capacity FR/EFR/HR/AMR
Group SMS Support
Alarm Support
Clock Support
Calculator Optional
DTMF English Default, or customize by buyer
Auto Redial As per Language
Speed dial 200 items
Caller ID 200 items
Backlight Time Support
Call duration Support
Bluetooth Support
LCD Support
LCD backlight adjustment Support
Programmable ring volume control. Support
Programmable voice volume control Support
Hands- free mode Support
Speaker volume control in hands free operation. Support
Key tone volume adjustments Support
Missed calls & incoming message indication on display Optional, default no
Network Dependent Features Call Forwarding Support. Network Dependent.
Call wait/call hold Support. Network Dependent.
Conference call Support. Network Dependent.
Call barring Support. Network Dependent.
Supports VOLTE Support
Display Key digit input display Support
Banner Display Not Support
Time Display Support, the time and date format is adjustable
Operator name display Support
Display icon RSSI Indication Support
No Service/ Service Indication Support
Voice call Indication Support
Power status indicator Support
Alarm Indication Support
New SMS Indication Support
Voice Message Indication Support
Tone and Sound Generation  Tone type MIDI
Busy tone Support
Ringer tone Support
Incoming call alert Support
Ring tone volume adjustments Support
Ring tone selection Support
SMS Receive Alert Support
Keypad tone Support
Lock function Lock Cell Support
Lock Operator Support
Lock Pin / SIM Card Support
Tools Download tool Support
FOTA Support
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