Subject: DTMF Events

From: "Rosen, Brian" <[email-masked]>
Date: Wed, 30 Aug 2000 12:55:21 -0400

The wording in Section E.6.2, DTMF detect is ambiguous and has
led to an incompatibility.  The intention of the section on DTMF
digits was that a set of events was defined, d0-d9, da-df,...
Each of these events can be used in an event descriptor.  The
events have no parameters.  When detected, these events trigger
a notify.  So if d0 is mentioned in an event descriptor,
and no digitMap is mentioned, and DTMF0 is detected, the event
d0 is notified, with no parameters.

One implementer assumed that when you set the d0... event,
you still got the digitmap completion event notify, with a one digit
string.  This is not the intention.

Brian