So does this mean no solution when used ZAP/DAHDI with PSTN line? If I installed an E1, will that work?
Thanks. Regards. On Wed, May 11, 2011 at 12:57 AM, John Novack <[email protected] > wrote: > Remember that ZAP/DAHDI channels don't receive ( because most PSTN/POTS > lines don't provide ) answer supervision. > This will certainly complicate what you want do do. > > John Novack > > > Scott Zhang wrote: > > Hello. All. > I am a bit new to asterisk, started from half a month ago. > I am setting up a home asterisk server with analog card. I am using > asterisk 1.4.27. > 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. > > http://www.asteriskguru.com/tutorials/resolving_hangup_detection_problems_fxo_tdm_voicemail.html > For me, none of solutions works. > So I am rethinking should I buy another TDM400P card. > But I am wondering because in China. The phone system looks different > so I don't know if TDM400P will work or not. > > Here is the flow when I am using X100P to dial out. > 1. Pick up phone > I hear tone. DA~~~ > 2. press the number > tone: DA~~~ > 3. dialing~~~~ > No more tone. Music playing~~~~~(lalala, I love lalal) > At the same time, on asterisk console, it prints out. "The call has been > answered". > Actually it is still dialing and my mobile is ringing because I didn't > answer the call.. The music was played by ISP > 4. whether I answered the call or refuse the call. No more prints on > asterisk console. > 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.". > 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. > 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. > > So can TDM400X work with such a system without tone only with music and > voice? > > Thanks. > Regards. > Scott > > > -- > _____________________________________________________________________ > -- Bandwidth and Colocation Provided by http://www.api-digital.com -- > New to Asterisk? Join us for a live introductory webinar every Thurs: > http://www.asterisk.org/hello > > asterisk-users mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users > > > -- > > Dog is my Co-pilot > >
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