I found one Technical communication Title" Noteworthy_addresses". That you can modifiey Tone Ring and other thing.
If you have different document , then we can trade for information. I am also interested in your document. Please PM your email. So I can send you the document.
I also enconter the issue with Tone. Is there a way to differentiate between the normal tone and ARS tone. I setup user with ARS for normal trunk for local call and least cost route on long distance. when user press press "0", it has ARS tone, user would not able to tell if "0" pressed or not. It is the same tone as you dial internal extension. User need to hear different tone between internal extension and ARS tone.
the "noteworthy addresses" you mentioned were the basic for my "documentation". I got them in 4 different versions but in the end they are all the same.
I thought that it was not explained very well and so i wrote one (in german) on my own.
I will try to get some information about the thing with the ARS Tones but this can take some time.
To macosx: about ARS tone.
I think, You can switch off ARS tone by using "Keep" instead of "Drop" in Internal Numbering Plan for ARS entries. Of course, You need to change ARS table after that, because you have additional digits in number.