On 08/18/2011 06:42 AM, Tahar .H wrote:
hi folks,
i hope that i will get some help about this issue,so my configuration is :
X100P card ,with FXO port ,the problem is that when i send a call using
Originate,every thing goes well but what i realy need is to know how can
i detect the status of this channel till the called person hung up or
pick up the phone or may be busy .so how can i know that
those dahdi show status and the like those not work for me cause it
just give u information about if the call was dialed or not but after
that u can't have an idea about if what the called person did(hung up or
his phone is busy...)
On an analog telephony circuit, there is no reliable way to know what
the state of the call ('call progress') is, because such information is
only available by detecting and interpreting tones and other sounds on
the line after placing the call. Asterisk (in chan_dahdi) does have some
call progress detection support which you can enable, but it may be
anywhere from completely useless to only partially reliable for you,
depending on your specific situation (country, indication tone patterns,
provider, line quality, etc.).
--
Kevin P. Fleming
Digium, Inc. | Director of Software Technologies
Jabber: [email protected] | SIP: [email protected] | Skype: kpfleming
445 Jan Davis Drive NW - Huntsville, AL 35806 - USA
Check us out at www.digium.com & www.asterisk.org
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