作为中国 4G LTE 固定无线电话制造商，我们很荣幸成为 V4P920W 4G LTE FLLA（Fixed Line Look Alike）手机的中国供应商，该手机支持 WiFi，可同时进行语音和数据通信。除了支持 TDD-LTE B38/B39/B40/B41 和 FDD-LTE B1/B2/B3/B5/B8，它还向后支持 3G WCDMA 网络 B1/B2/B5/B8（频段可选）和 2G GSM 网络 850/900/1800/1900MHz，用于语音通信。它还可用作无线路由器，为其他设备提供 WiFi 连接，以便上网和进行数据通信。
LTE 4g 无线座机电话还支持蓝牙和微型 SD 卡（可选）。彩色 LCD 显示屏可清晰显示各项功能和工作状态。
带 WiFi 的 4G 桌面电话还支持 FM、计算器、日历和闹钟。
最后但同样重要的是，带 WiFi 功能的 SIM 卡座机电话支持传统 PSTN 电话的所有功能。
基本功能
1) 支持 IPV6
2) 支持调频
3) 支持 WiFi 热点
4) 支持 TF 卡（选配）
5) 支持西班牙语/葡萄牙语/英语/缅甸语（可选）
6) 支持 VoLTE
7) TDD-LTE 网络： B38/B39/B40/B41
FDD-LTE 网络： B1/B2/B3/B5/B8
WCDMA 网络： B1/B2/B5/B8（频段可选）
GSM network:850/900/1800/1900MHz
8) 2.4 英寸彩色 LCD
9) TNC 外置天线
快捷键
数字键 2 至 9 可设置为快捷键，可在联系人处选择号码。
连续按键超过 3 秒后可直接拨出，支持一键拨号
语音呼叫
高性能呼叫
紧急呼叫
呼叫转移、呼叫等待、呼叫转移等功能
重拨功能
快捷键设置
4 个快速拨号号码
Wi-Fi 热点
支持无线路由器功能，为其他设备提供上网服务
支持设置 Wi-Fi 热点、SSID、安全模式和密码参数
支持 WPA2-PSK 加密
支持检查已连接的设备和已连接设备的数量
其他功能
支持蓝牙
支持通过无线局域网上网
可通过无线局域网或 WAP 接入无线网络
支持计算器、日历和闹钟
技术规格:
| Overall | Size | 143.7*206.2mm*50mm |
| Material | ABS | |
| Color | Black | |
| Module | Working Bands | GSM: 900/1800/1900 |
| WCDMA: 1/2/8 | ||
| FDD: 1/3/7/8/20 | ||
| TDD: 38/39/40/41 | ||
| Receiving Sensitivity | <-103dBm | |
| Router | High Quality WiFi Router Function, 2.4GHz | |
| The Wireless Rate is 150M. | ||
| Working Protocol | IEEE 802.11b/g/n | |
| System | Processor | Spredtrum SC9820 |
| RAM | 256MB | |
| ROM | 512MB | |
| Maximum Output | GSM850 TX Power 32.6dBm | |
| GSM900 TX Power 32.5dBm | ||
| GSM1800 TX Power 29.6dBm | ||
| GSM1900 TX Power 29.6dBm | ||
| WCDMA B1 Max Power 22.2dBm | ||
| WCDMA B5 Max Power 22.4dBm | ||
| WCDMA B8 Max Power 22.3dBm | ||
| TDD-LTE B40 Max Power 22.5dBm | ||
| FDD-LTE B1 Max Power 22.5dBm | ||
| FDD-LTE B3 Max Power 22.5dBm | ||
| FDD-LTE B5 Max Power 22.5dBm | ||
| FDD-LTE B7 Max Power 22.5dBm | ||
| FDD-LTE B8 Max Power 22.5dBm | ||
| 802.11 b/g/n 2.4GHz: +11 dBm | ||
| Band Types | 4G-LTE FDD / TDD | |
| 3G-WCDMA(HSPA/UMTS) | ||
| 2G-EGSM/GPRS | ||
| Screen | LCD Size and Pixel | LCD: 240* 320dots, 2.4 Inch Color Screen, with Backlight |
| Interface | USB | Micro-USB |
| Power Supply | Power Adapter | 5V/1000mA |
| Battery | Capacity | 3.7V/800mAh |
| Working and Standby | Standby Time: 72 hours with the WiFi off(Depend on Network) | |
| Talking Time: 3 hours(Depend on Network) | ||
| Charging Time: <8 hours | ||
| Software Features | Voice Coding | FR/EFR/HR/AMR |
| High-quality Voice Service FR(Full Rate), HR(Half Rate), EFR(Enhanced Full Rate) & AMR(Adaptative MultiRate) | ||
| AMR Coding AMR | Support | |
| SIM Card Reader Functions | Support | |
| SIM | Support | |
| Language | Spanish, English(Default) & Portuguese(optional) | |
| Missed Calls and incoming call | 100(dialed/missed/received) | |
| Contact Storage | Up to 500 Items | |
| Message Storage | Up to 500 Items | |
| Clock & Stop Watch | Support | |
| Alarm Clock | Support | |
| Calendar | Support | |
| Calculator | Support | |
| Redial | Support | |
| Radio FM | Support | |
| MP3 | Support | |
| SMS | Support | |
| MMS | Support | |
| Caller ID | Support | |
| Call Duration | Support | |
| Speed Dial | Support | |
| Hands Free Mode | Support | |
| Volume Control of the Speaker | Support | |
| Missed Calls and Incoming Call | Support | |
| Call Forwarding | Support | |
| Call Waiting | Support | |
| Conference Call | Support | |
| Call Barring | Support | |
| Ringtones Selection | Support | |
| WiFi | 802.11b/g/n | |
| Frequency 2.4GHz | ||
| WiFi Hotspot capability(8 users) | ||
| Connect Devices and Navigation | At Least 8 Clients Connecting WiFi | |
| Bluetooth | Support | |
| GPS | No | |
| Support WLAN | Support | |
| No | ||
| Voice Mail | Support | |
| Web Browser | Support | |
| OS(Android) | Support | |
| Maps | No | |
| Boot Animation | Customizable | |
| Shutdown Animation | Customizable | |
| Network Port | Standard USB 2.0, Download Software & Data | |
| SIM CARD | Support SIM Card 1.8/3.0V | |
| No. of SIM Slots | Single/Double(Optional) | |
| SIM lock, Network lock & PIN lock | Support | |
| Display Icons | Support | |
| Tones and Sound | Support | |
| Busy Tone | Support | |
| Ringtone | Support | |
| Incoming Call Alert | Support | |
| Administration and Configuration | Through the Display and the Menu. | |
| Accessible with numbers and letters visible | ||
| Keyboard and Display | Display or LCD display | |
| Accessories | Power Adapter, Antenna, Battery, Coiled cord, User Manual | |
| Environmental | Working Humidity | 0～95％ |
| Atmospheric Pressure | 86～106Kpa | |
| Operating Temperature | -5°C to 55°C |