1 Jul
2005
1 Jul
'05
2:34 p.m.
Hi
Not really sure what I want to do with it as yet :-), but was looking
into the grandstream 102 phones, and they can send DTMF via the INFO
method, which I think helps with call transfers, and then that got me
thinking that if it could do this, then surely I could use the DTMF to
make ser carry out a few more tasks, that initially I was going to pass
into asterisk and let it do. Not sure what the downside is, except what
you mentioned.
Iqbal
Zeus Ng wrote:
Iqbal,
SIP is supposed to be extensible. So long as the end point understand the
method, it is allowed. A proxy should relay method it does not understand.
The INFO method is defined in RFC and so it's allowed.
Seems like you are trying to extend SER beyond a proxy server. As long as
you have the right module, the thing you are asking is doable. However, I
strongly against this. How would you feel if the DTMF was supposed to be
received by the bank application and somehow SER intercept it and use it for
call routing?
Zeus
Iqbal wrote:
is this a "allowed" method if so has
anyone used it to do
clever things with dtmf digit handling, things like executing
a script to amend call forwarding rules etc.
.