Phone Apps keep ringing even when ring group call has been answered.

[cam]

Just set up 3cx hosted solution
When a call is answered by a member of the ring group the Androd and iOS phone apps continue to ring.

This happens when the phones are connected to the WiFi. When they are on 5g it is fine.

They really need to be on the WiFi so any thing I can do to improve it?

We use a Draytek router.

Thanks

 

[Alejandro_3CX]

Hi @cam you may try implementing DSCP tag 46 in the router/firewall/access points for prioritizing the 3cx apps and use a good internet provider, this could be a delay issue when using the wifi connection compared to 5G.

 

[Kevin Attard Compagno]

@cam - focusing on "the WiFi" part...

If you move the phone to some other WiFi, say a simple home WiFi with no fancy rules for inbound/outbound traffic, just plain vanilla setup, does the problem persist?

 

[cam]

Hi Kevin, not tried that but will have a go. 3cx has replaced an app called Call Switch which did not have any issues. The router hasnt got any fancy routing though.

 

[Kevin Attard Compagno]

Hi Kevin, not tried that but will have a go. 3cx has replaced an app called Call Switch which did not have any issues. The router hasnt got any fancy routing though.

When you do give it a go, make sure that the home router is a plain jane device, not draytek, and no SIP/telephony features on it. IT shouldn't really make a difference to the iOS/Android device, but I'm trying to keep the number of variables to a minimum.

 

[cam]

I am at home and did not have the issue but will ask other staff members to test.

If it is the Draytek,what options do I have?