The HA04 10-inch Android desk phone is a 4G fixed wireless communication terminal built for contemporary commercial environments including offices, restaurants, hospitals, and hospitality facilities. This VoIP-enabled desktop device combines PSTN legacy connectivity with IP-based communication systems, delivering multi-mode calling capabilities on a single platform. Powered by an octa-core processor running Android 10, the terminal supports SaaS hardware integration and custom firmware development for enterprise deployment. The 10.1-inch HD multi-touch LCD display provides an intuitive interface for both communication and application interaction.
Multi-Mode Voice and Video Communication
4G LTE and VoLTE Calling
The device supports 4G cellular calling with VoLTE video call capability. VoLTE technology transmits voice and video over the LTE data network, enabling high-definition audio and video conversations between compatible devices. The terminal also supports multi-party video conferencing, allowing multiple participants to join collaborative sessions directly from the desk phone.
PSTN and VoIP Compatibility
PSTN (Public Switched Telephone Network) calling support enables connectivity to traditional landline infrastructure, making the device suitable for locations with existing analog phone lines. VoIP and SIP protocol support allows integration with IP PBX systems and internet-based telephony networks. This triple-mode approach (4G + PSTN + VoIP) provides communication redundancy for business operations where uninterrupted connectivity is required.
Processor and Memory Configuration
The device is built around an octa-core CPU with a main frequency of 2.0GHz, paired with 4GB of RAM and 64GB of internal storage. The Android 10 operating system provides application compatibility and supports installation of third-party software from Google Play. This hardware configuration enables smooth operation of communication applications, video conferencing software, and industry-specific business tools.
Camera and Display
A 13-megapixel front-facing camera supports video calls and conferencing sessions. The 10-inch color display operates at 1280 × 800 resolution with multi-touch capacitive technology, providing sufficient screen area for video conferencing layouts, application interfaces, and hotel service menus.
Dual Ethernet and Wireless Networking
Dual RJ45 Ethernet Configuration
The device features two RJ45 Ethernet ports. LAN1 shares wired network connectivity with connected PCs, eliminating the need for additional network switches at individual workstations. LAN2 connects directly to a router for WAN access. This dual-port design supports network deployment in both shared and dedicated configurations.
Wireless Connectivity
Wi-Fi connectivity complies with the 802.11a/b/g/n/ac standard, supporting both 2.4GHz and 5GHz bands for local wireless networking. Bluetooth 5.0 enables connection to wireless peripherals such as headsets, speakers, and input devices. A built-in Nano SIM card slot provides 4G cellular network access for locations without wired infrastructure.
Commercial Application Scenarios
Enterprise Office and Conference Rooms
In office environments, the Android desk phone serves as a unified communication station supporting audio calls, video calls, and multi-party conferencing. The large display and front camera make it suitable for small conference room deployments where teams conduct video meetings with remote colleagues or clients.
Hotel Service Terminals
For hospitality applications, the device functions at front desks and in guest rooms. Visitors can communicate with the front desk via IP or VoIP calls and access hotel service directories, room control systems, and booking platforms directly through the touchscreen. The customizable Android platform allows hotels to deploy branded service applications.
Healthcare and Senior Care
In medical facilities, the terminal supports telemedicine consultations, patient check-in processes, and inter-department communication. The combination of 4G and wired connectivity ensures communication remains available during network infrastructure maintenance or outages.
SaaS Hardware Integration and Customization
The Android 10 platform includes an open hardware platform and dedicated SDK, supporting full-dimensional customized development for commercial procurement projects. Third-party office, hotel service, and medical consultation software can be integrated into the system. SaaS hardware adaptation is supported, allowing solution providers to pre-load their cloud-based applications onto the device. Function configurations and interface layouts can be adjusted according to specific industry scenario requirements.
The manufacturer holds ISO 9001 Quality Management System certification, ISO 45001 Occupational Health and Safety Management System certification, ISO 14001 Environmental Management System certification, and ISO 27001 Information Security Management System certification, providing quality assurance for volume orders and enterprise deployments.
Technical Data Sheet
Item | Describe |
|---|
Working frequency band - Domestic version | Domestic version GSM: B3/8; TDD-LTE: 39/40/41; FDD-LTE: B1/3/5/8 |
Overseas version GSM: B2/3/5/8; WCDMA: B1/2/5/8; TDD-LTE: B34/38/39/40/41; FDD-LTE: B1/2/3/4/5/7/8/12/20 |
CPU | Octa-core, main frequency 2.0GHz |
RAM | 4GB |
ROM | 64GB |
Operating System | Android 10 |
USB | Micro USB port, data communication interface |
SIM card slot | Single Nano SIM card |
LAN1 | 1 × RJ45 Ethernet port, wired network sharing |
LAN2 | 1 × RJ45 Ethernet port, router connection |
WLAN | 802.11a/b/g/n/ac |
Bluetooth | Bluetooth 5.0 |
Power interface | DC power interface |
TF card | Up to 32GB |
Headphone port | External headphone support |
Power specifications | DC 5V/3A |
Display | 10-inch, 1280 × 800 resolution |
Camera | 13MP front camera |
Operating temperature | 0℃ - 40℃ |
Operating humidity | 10% - 95% (no condensation) |
Atmospheric pressure | 86kPa - 106kPa |
Storage temperature | -20℃ - 50℃ |
Product dimensions | 303 × 186 × 32mm |
Product weight | Approximately 1.2kg |
Color | White |
FAQ About 10 Inch VoIP Android Desk Phone
What calling methods does this Android desktop phone support?
The device supports 4G cellular calls, VoLTE audio and video calls, and PSTN landline calls. It also supports multi-party video conferencing and IP/VoIP calls via SIP protocol, integrating traditional and network-based communication modes for office, hotel, and medical facility scenarios.
What network configurations are available on the device?
The device includes dual RJ45 Ethernet ports: LAN1 for sharing wired network with computers, and LAN2 for router WAN connection. Wireless features include 802.11a/b/g/n/ac Wi-Fi and Bluetooth 5.0. A built-in Nano SIM slot supports 4G cellular networks, providing multi-mode network deployment options.
What external interfaces does the device provide?
The terminal is equipped with a Micro USB data port, one Nano SIM card slot, dual RJ45 Ethernet ports, a TF card slot supporting up to 32GB, a 3.5mm headphone jack, and a DC power interface. The TF slot expands storage for call logs and data, while dual Ethernet ports enable both network sharing and direct access.
Does the device support customized development for industry solutions?
Built on Android 10 with an open hardware platform and dedicated SDK, the device supports full-dimensional customized development. Third-party office, hotel service, and medical consultation software can be integrated, and SaaS hardware adaptation is supported. Functions and interface configurations can be adjusted for enterprise and hospitality industry requirements.
What additional functions are available beyond core calling?
Beyond calls and video conferencing, the device supports SMS sending and receiving, contact management, and web browsing. Applications from Google Play can be installed. External headphone support and TF card storage expansion are also included.
