If you set the Group Call Hold Time to 30m to take advantage of the direct dial talkgroups, it reverts after about a minute whether anyone is talking or not.
Suspect the CPS is showing the wrong entry and this is the 1m setting.
In my experiments 30s actually behaved better as it lasted about 10 minutes before resetting (as 30s seemed to take into account people speaking), which is fairly inconsistent.
If you set the Group Call Hold Time to 30m to take advantage of the direct dial talkgroups, it reverts after about a minute whether anyone is talking or not.
Suspect the CPS is showing the wrong entry and this is the 1m setting.
In my experiments 30s actually behaved better as it lasted about 10 minutes before resetting (as 30s seemed to take into account people speaking), which is fairly inconsistent.