4G/VoIP Dual-Mode WiFi Wireless Desktop Phone
Wi-fi hotspots are supported 4GB VoLTE voice, enabling voice calls based on traffic support FM radio, SMS, MP3 SIM card support to reduce calls SD card support
Description
4G/VoIP Dual-Mode WiFi Wireless Desktop Phone
JR403-GP fixed telephone is a multi-functional communication terminal, which is a VOIP terminal product with high practicality and manageability for voice communication on IP networks. It can be used in extensions and network IP telephone operating networks within the enterprise and has Internet access User. It can connect to the operator's 4G network, and the communication cost is extremely low with the support of the operator. It can also be used as a communication tool with high cost performance, high stability, and most in line with traditional usage habits in various private networks.
- Wi-fi hotspots are supported
- 4GB VoLTE voice, enabling voice calls based on traffic
- support FM radio, SMS, MP3
- SIM card support to reduce calls
- SD card support

Technical specifications
4G/VoIP Dual-Mode WiFi Wireless Desktop Phone
| Item | Specificatiom |
| LCD size | 2.4 |
| LCD Color | Color |
| Platform | Spreadtrum 9820e |
| Network | 4G All-Netcom(adjusted for different countries and regions) |
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 | Support IEE802.11b/g/n |
| Bluttooth | Ble 4.0 |
| Battery | 1000mAh |
| Antenna | External TNC or Built-in Antenna |
| Power Supply | Micro usb 5V input |
Main Function |
WIFI Hotspot, VoLTE Voice, MP3 FM Radio, SMS, Make/receive call, |
| Hands free,speed dial,call forwarding,weather forecast etc | |
| Antenna interface | Integrated/TNC detachable antenna (optional) |
| Standby | Standby:120hrs talking time<5hrs |
| Power supply | DC 5V/1A |
| Battery | 3.7V/1000mAh |
| Accessory | Wire coil,handset,power adapter,back-up battery,user manual |

FAQ
Q: Can I Have A Sample Order ?
A: Yes, We Welcome Sample Order To Test And Check Quality.Mixed Samples Are Acceptable.
Q: What About The Lead Time?
A: Normally Within 2-5 Working Days. We Have Materials In Stock For Most Of Hot Selling Products.And Mass Production Time Needs 2-4 Weeks For Order Quantity More Than 100 Units.
Q: What's the quality standard of your products?
A: CE, FCC, RoHS, ISO9001:2015 certification approved. All materials are in high grade and new. With the strict quality, every phone be thoroughly tested before leaving the factory.
Q: Is it OK to print my logo on the products?
A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.
Q: Can you produce a product in a color of my choosing?
A: Yes, we can manufacture products in different colors, however there may be minimum quantities or surcharges applicable.
Q: Do you provide an installation service?
A: No, we do not install products, but they are very straightforward to install, please kindly contact us if unsure.
Q: When can I receive your quotation?
A: Once learn your detail requirements.
Q: How can I pay you?
A: Many convenient methods for choose: Paypal, T/T, L/C.
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