On 12/15/06, Paul Hayes <[EMAIL PROTECTED]> wrote:
> Hi,
>
> is there currently any standard for sending a hook flash event in a sip
> info message?
RFC 2833 tells how to do it as a telephone event.
There was a thread on this list on Dec 01, that touched on
this subject.
>
> At the moment I have seen various different message bodies such as
> "signal=hook-flash" and "signal=hf". There doesn't seem to be any set
> way of doing it in and RFC.
>
3.10 DTMF Events
Table 1 summarizes the DTMF-related named events within the
telephone-event payload format.
Event encoding (decimal)
_________________________
0--9 0--9
* 10
# 11
A--D 12--15
Flash 16
Table 1: DTMF named events
> cheers,
> Paul.
-Bob
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