Sangoma phones ring group and ring volume


On we can find info about changing ring volume for Sangoma phones for ring group:

but in my PBXAct for ring group there is no possibility to change that. There is only info about Alert Info, and no option for Ringer Volume Override.

Where is a problem? Is it mistake on wiki or I have problem with configuration?

Best regards,

Did you submit a ticket through the Issues link at the top of the page?

No, I didn’t. Should I?

I expect there are updates pending that you have not applied. If you browse to System Admin, Updates does it show any available?

System is updated: