Multi-WAN routing
Posted by: Flyingvoice
May 30, 2025
Views:4044

1. Network Failover

In the past, PSTN network are connected via copper lines that are buried under the ground, this simple physical connection is stable in different weather and is capable to provide connectivity across countries and even continents. Normally, the connection from one point to another point is stable and there is nearly no lag. Most importantly, the route is constant during a call.

But things are different in IP network. The route from one point to one point is not always the same, even in one call, the route can be different. the IP network is way more complex and unstable. The core part of IP network is relative stable, but the part that is responsible for connecting the user's network to the core network may occur Network Jitter, Network Lag and even packet loss.

Besides, home network or enterprise network is highly rely on stable power supply, when power outage happens, the broadband may also lose connection, leading to malfunction of your POTS replacement system.

As a result, SD-WAN-based Internet Failover will therefore be an important part of your POTS replacement service offering.

2. Embedded LTE Module

LTE (Long Term Evolution) is a 4G wireless communications technology standard designed to provide reliable data transmission in relative low latency. Today, LTE has supported a wide range of coverage, including urban, suburban and rural areas.

Flyingvoice POTS Replacement Hardware is providing different solution that utilizing LTE. PR12 can provide WAN-LTE auto switch, device can automatically detect the network quality under different connection and choose the right path to carry the line.

Such detection only consumes minimal data and is fully controllable. And the switch action is fast and nearly senseless.

PR12 can also provide VoLTE call for emergency when normal IP call fails

3. Dual WAN for extra flexibility.

PR08-Pro provide dual WAN ports to connect to different network access, The dual Gigabits WAN ports of PR08-Pro support network auto switch and provide power for 4G/5G routers with POE function.

The PR08 will continuously monitor activated network link, such detection will only consume minimal data and is fully controllable. The switch action is fast and nearly senseless.

This flexibility in network failover will make your solution more complete and increase its reliability in 24h uninterrupted operation.

4. 5G Network Ready

T5300+PR08-Pro

With the advantage of built-in PoE output, Pr08-Pro can directly provide uninterrupted power to T5300 5G CPE. This combination vastly utilizing

5G

network’s advantage and provide redundancy when facing emergency


PR5G

PR5G is the universal enterprise router that provide multiple communication capabilities, including "5G Access", "Wi-Fi Coverage", "4 POTS Lines" and "SD-WAN". Providing an all-in-one solution that fits in enterprise’s daily usage.