Ring duration is a carrier setting, not an Android or Phone setting. You need to call your service provider and they should be able to adjust it for you.
If, I mean if, you can control it from the phone, it would be somewhere under the call forwarding settings. You might be able to adjust the delay.
Ring duration is a carrier setting, not an Android or Phone setting. You need to call your service provider and they should be able to adjust it for you. 4 v( L' H9 B+ W( b* [
' s# R1 h' \# u, B+ _If, I mean if, you can control it from the phone, it would be somewhere under the call forwarding settings. You might be able to adjust the delay.