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Yeastar 4G LTE Module for S-Series VoIP PBX


The Yeastar 4G LTE module for S-Series VoIP PBX offers a versatile and reliable solution for businesses, enabling SIP trunking over 4G LTE networks. Here are the key features and benefits:

**SIP Trunking over 4G LTE:** With the Yeastar 4G LTE module, your S-Series VoIP PBX can utilize 4G cellular data via a SIM card, making 4G LTE the primary internet connection. This allows for reliable and high-speed SIP trunk registration and call routing over the 4G network.

**Support for 3G/4G Networks:** The module supports both 3G and 4G network standards, ensuring compatibility with various cellular data networks.

**Ideal for Remote Locations:** This solution is particularly suitable for businesses with remote or irregularly located offices. It offers a dependable internet connection option in areas where traditional fixed-line broadband services may not be readily available.

**Business Continuity:** The 4G LTE network can serve as a failover option for business continuity. In case the primary internet connection experiences issues, the PBX can seamlessly switch to the 4G LTE network, ensuring uninterrupted communication and minimizing downtime.

Overall, the Yeastar 4G LTE module enhances the capabilities of S-Series VoIP PBX systems by providing a reliable and high-speed internet connection option, making it an ideal choice for businesses with diverse connectivity needs, especially in remote or challenging locations.

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The Yeastar 4G LTE Module for S-Series VoIP PBX offers specific specifications and features:

**Antenna Type:** This module requires one 4G LTE antenna and one cable for proper operation.

**SIM Card Compatibility:** It is compatible with standard 3G/4G SIM cards.

**Supported S-Series Models:** The module is compatible with the following Yeastar S-Series models running version or higher:
– S412
– S20
– S50
– S100
– S300

**Audio Support:** The module enables 3G/4G voice calls, allowing you to make and receive calls over the cellular network.

In summary, the Yeastar 4G LTE Module is designed to work with specific Yeastar S-Series VoIP PBX models, providing support for 3G/4G voice calls using standard SIM cards. This feature can be particularly useful for ensuring uninterrupted communication in areas with limited or unreliable traditional network coverage.


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