WiFi calling doesn't work on AC1200 Router

Technical Support for Routers
1

Clients are unable to use Wi-Fi calling when using the AC1200 routers. Tested with phones on Airplane mode wifi on and connected to the correct router.

2

Hello, we do not have a product called AC1200 router.

3

Hello, that’s incorrect it exists. It is the AC1200 also known as the GL-SF1200.

4

Hello, that’s incorrect it exists. It is the AC1200 also known as the GL-SF1200.

5

Here to add some clarification: GL-SF1200 | Dual-band Ultra-fast 5GHz VPN Wi-Fi Router - GL.iNet

6

Hello, this is my oversight. Could you please tell me the model of your phone?