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Moises, the server is ready, and the extensions.conf prepared.<br>
But, just to avoid "losing the travel" (because the PABX is far), I´ve
put some NoOp's to display the content of MFCR2_DOUBLE_ANSWER variable
and made a test. But not connected to the E1/R2 trunk yet. <br>
Before SET the value is null (no value) and after the value is "no".
The behaviour is like any other variable I've invented.<br>
Is that correct? The original value shouldn't be "yes"?<br>
<br>
CLI> mfcr2 show version<br>
OpenR2 version: 1.2.0, revision: 189<br>
<br>
extensions.conf<br>
exten => _30[8-9],1,NoOp,xx${MFCR2_DOUBLE_ANSWER}<br>
exten => _30[8-9],n,Set(MFCR2_DOUBLE_ANSWER=no)<br>
exten => _30[8-9],n,NoOp,xx${MFCR2_DOUBLE_ANSWER}<br>
exten => _30[8-9],n,Dial(Dahdi/g1/${EXTEN},40)<br>
<br>
The output from console:<br>
-- Executing [308@dddcelular:1] NoOp("SIP/9349-b7600468", "") in
new stack<br>
-- Executing [308@dddcelular:2] Set("SIP/9349-b7600468",
"MFCR2_DOUBLE_ANSWER=no") in new stack<br>
-- Executing [308@dddcelular:3] NoOp("SIP/9349-b7600468", "no") in
new stack<br>
-- Executing [308@dddcelular:4] Dial("SIP/9349-b7600468",
"Dahdi/g1/308|40") in new stack<br>
<br>
Paulo Angonese<br>
<br>
<br>
<br>
<br>
<br>
<br>
<br>
Moises Silva escreveu:
<blockquote
cite="mid:c4d05cbe0904021314q4a2a6f87v3b946238070f6380@mail.gmail.com"
type="cite">
<pre wrap="">Forget about your idea of Answer(), Hangup(), Answer(), that will
never work under any situation.
Just call Set(MFCR2_DOUBLE_ANSWER=yes) in the calls where you want to
use double answer (Based on DNIS, CallerID or whatever you want)
before doing Dial() or before Answer() if you want to answer
immediately before Dialing, for all other calls
Set(MFCR2_DOUBLE_ANSWER=no) or just don't set it. If you don't set
that variable the default from chan_dahdi.conf will be used.
Moy
On Thu, Apr 2, 2009 at 4:07 PM, Paulo Angonese <a class="moz-txt-link-rfc2396E" href="mailto:angonese@gmail.com"><angonese@gmail.com></a> wrote:
</pre>
<blockquote type="cite">
<pre wrap="">Let me confirm:
- change the MFCR2_DOUBLE_ANSWER to YES;
- include in the extensions.conf, just before the DIAL, Answer(),
Hangup(), Answer ();
Is this ok?
The MFCR2_DOUBLE_ANSWER=YES will only work only in this situation, not
in global form?
Paulo Angonese
Moises Silva escreveu:
</pre>
<blockquote type="cite">
<pre wrap="">The functionality you require is only in
<a class="moz-txt-link-freetext" href="http://svn.digium.com/svn/asterisk/team/moy/mfcr2-1.4">http://svn.digium.com/svn/asterisk/team/moy/mfcr2-1.4</a> and the beta
release of Asterisk 1.6.2.
You just set the variable MFCR2_DOUBLE_ANSWER before calling Answer()
This also requires openr2 from the release-1 branch
(<a class="moz-txt-link-freetext" href="http://openr2.googlecode.com/svn/branches/release-1">http://openr2.googlecode.com/svn/branches/release-1</a>) that is the
branch that will become openr2 1.2.0 anytime soon. However, be aware I
added some changes a few days ago for DTMF/R2 support and I have not
really tested it well, I may have introduced some bug here or there
:-)
Moy
On Thu, Apr 2, 2009 at 3:19 PM, Paulo Angonese <a class="moz-txt-link-rfc2396E" href="mailto:angonese@gmail.com"><angonese@gmail.com></a> wrote:
</pre>
<blockquote type="cite">
<pre wrap=""> Ok. It´s working. Using mfcr2_metering_pulse_timeout=2000 in openr2
and clear_back_persistence_check=2000 in unicall as well.
But... (always has a but...)
There are some extensions in PABX which the colletc calls are permited.
In these cases it doesn´t do the double answer.
And,... the variable MFCR2_CATEGORY is always the same:
national_subscriber... the TelCo is not changing its value.
I´m trying to talk to TelCo to change, but I don´t believe. And, sincerely,
the ideal is to implement the solution without talking with TelCo and PABX
maintanaince.
The transparent form is the ideal.
One solution could be do the bouble answer in Asterisk, based in the
destination extension. I tried answer - hangup - answer and dial the
extension. But just after the hangup Asterisk ends the call. Flash() only
in FXO lines. Is there any other technique to simulate the double answer in
Asterisk?
A sugestion: simply bypass the ANSWER - CLEAR BACK - ANSWER from E1 PABX
to E1 TelCo. Transparently, if it occurs between the
mfcr2_metering_pulse_timeout time. At this manner the colletc call policy
could be stayed at the PABX (totally transparent!).
It´s another problem. Time to change the title?
Paulo Angonese
Moises Silva escreveu:
Just add this:
mfcr2_metering_pulse_timeout=2000
Moy
On Wed, Apr 1, 2009 at 2:05 PM, Paulo Angonese <a class="moz-txt-link-rfc2396E" href="mailto:angonese@gmail.com"><angonese@gmail.com></a> wrote:
Hi. I´m new in this list.
I'm trying to put an Asterisk betwen an Ericsson MD110 and the TelCo
(Brasil Telecom).
The problem is collect calls blocked by the MD110. It uses the double
answer technique. When Asterisk, using OpenR2, receives the CLEAR BACK ,
call drops immediatly. One solution is to program the MD110 allowing the
collect calls, and use the use the mfcr2_allow_collect_calls=no or
mfcr2_double_answer=yes in Asterisk, I know. But I can´t (and I don´t want)
ask to MD110 maintaince to do this.
The solution using Unicall is to change
mfcr2->clear_back_persistence_check in mfcr2.c to a value like 2000 (two
seconds in my case).
How can I do this using OpenR2?
Thanks
Paulo Angonese
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</pre>
</blockquote>
<pre wrap="">
</pre>
</blockquote>
<pre wrap="">
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