JR401-GP
SIP/4G/WiFi Desktop Telephone
A duty-station desktop phone with SIP, 4G, and WiFi connectivity for control rooms and offices.
The JR401-GP is a wireless network desktop phone built for control room and duty-station use, combining a traditional handset with a 2.4″ color LCD, full keypad, and external antenna. It connects over WiFi hotspot, 4G VoLTE, or SIM card, supporting handset or hands-free calling, caller ID, call forwarding, call waiting, three-way calling, and SMS. Six user-defined speed dial keys and a rechargeable battery make it suitable as a reliable duty telephone even where fixed wiring is impractical.
SIP / 4G / WiFi
Color LCD
External Antenna
Battery Backup
Key Features
- 2.4" color LCD display
- SIP / 4G VoLTE / WiFi hotspot connectivity
- Full keypad with handset and hands-free calling
- External TNC or built-in antenna
- Caller ID, call forwarding, call waiting, three-way calling
- SMS, FM radio, MP3 support
- 6 user-defined speed dial keys
- Rechargeable battery, USB (Type-A) PC connection for software upgrade
Technical Specifications
| Specification | Detail |
|---|---|
| LCD Size | 2.4" color |
| Network | 4G All-Netcom (region-adjusted) |
| Frequency | FDD-LTE: B1/B3/B7/B20/B28A · TDD-LTE: B38/B39/B40/B41 · WCDMA: B1/B2/B5/B8 · GSM: B2/B3/B5/B8 |
| WiFi | IEEE 802.11b/g/n |
| Bluetooth | BLE 4.0 |
| Antenna | External TNC or built-in |
| Battery | 3.7V / 1000mAh, rechargeable |
| Power Supply | DC 5V/1A (Micro USB input) |
| Standby / Talk Time | 120 hrs standby / <5 hrs talk time |
| Accessories | Wire coil, handset, power adapter, back-up battery, user manual |
Built For
Control Rooms
Duty Stations
Hospitality
Healthcare
Retail
Government
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