So does this mean no solution when used ZAP/DAHDI with PSTN line?<br><br>If I installed an E1, will that work?<br><br><br>Thanks.<br>Regards.<br><br><div class="gmail_quote">On Wed, May 11, 2011 at 12:57 AM, John Novack <span dir="ltr"><<a href="mailto:jnovack@stromberg-carlson.org">jnovack@stromberg-carlson.org</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
<div bgcolor="#ffffff" text="#000000">
Remember that ZAP/DAHDI channels don't receive ( because most PSTN/POTS
lines don't provide ) answer supervision.<br>
This will certainly complicate what you want do do.<br>
<br>
John Novack<br>
<br>
<br>
Scott Zhang wrote:
<blockquote type="cite"><div><div></div><div class="h5">Hello. All.<br>
I am a bit new to asterisk, started from half a month ago. <br>
I am setting up a home asterisk server with analog card. I am using
asterisk 1.4.27. <br>
At the moment, I bought a X100P card and installed it on my
computer. I used it to connect my home phone line. For the moment, it
works fine when dial in. Soon I noticed when I dial out through it to
my mobile, it can't hang up automatically after I hang up my mobile.
After googled, I found the reason as described as below link and some
solutions.<br>
<a href="http://www.asteriskguru.com/tutorials/resolving_hangup_detection_problems_fxo_tdm_voicemail.html" target="_blank">http://www.asteriskguru.com/tutorials/resolving_hangup_detection_problems_fxo_tdm_voicemail.html</a><br>
For me, none of solutions works. <br>
So I am rethinking should I buy another TDM400P card. <br>
But I am wondering because in China. The phone system looks
different so I don't know if TDM400P will work or not.<br>
<br>
Here is the flow when I am using X100P to dial out.<br>
1. Pick up phone<br>
I hear tone. DA~~~<br>
2. press the number <br>
tone: DA~~~<br>
3. dialing~~~~<br>
No more tone. Music playing~~~~~(lalala, I love lalal)<br>
At the same time, on asterisk console, it prints out. "The call has
been answered". <br>
Actually it is still dialing and my mobile is ringing because I didn't
answer the call.. The music was played by ISP <br>
4. whether I answered the call or refuse the call. No more prints on
asterisk console. <br>
But on phone end, when I refuse the call, instead of busytone, I hear
the voice "The phone you're dialing is busy now. Please try again
later.".<br>
So the whole thing is, during the whole call process, only before
dialing, we can hear the phone tone, for all other time, Dialing,
refused, the ISP will play music/voice instead of providing the tone. I
don't understand how x100p identify the status, I guess should be on
the tone. <br>
5. I wait asterisk/x100p to hangup the call and after 5 minutes, I have
to cut the phone line to force it hang up.<br>
<br>
So can TDM400X work with such a system without tone only with music and
voice?<br>
<br>
Thanks.<br>
Regards.<br>
Scott<br>
</div></div><pre><fieldset></fieldset>
--
_____________________________________________________________________
-- Bandwidth and Colocation Provided by <a href="http://www.api-digital.com" target="_blank">http://www.api-digital.com</a> --
New to Asterisk? Join us for a live introductory webinar every Thurs:
<a href="http://www.asterisk.org/hello" target="_blank">http://www.asterisk.org/hello</a>
asterisk-users mailing list
To UNSUBSCRIBE or update options visit:
<a href="http://lists.digium.com/mailman/listinfo/asterisk-users" target="_blank">http://lists.digium.com/mailman/listinfo/asterisk-users</a></pre>
</blockquote>
<br><font color="#888888">
<pre cols="10000">--
Dog is my Co-pilot</pre>
</font></div>
</blockquote></div><br>