[Asterisk-Users] ZAP channell Dial timeout

[Gary White (Network Administrator)]

Thanks Tim, I am using X100P cards on analog lines. I will try some of 
you suggestions.

> there IS answer supervision if you use a PRI or BRI - dunno about some 
> of the CAS options used in the US though.  You don't say what type of 
> Zap channel you are using.  If you are referring to an analogue call 
> on an X100P or similar, you will not get answer supervision unless  
> you can use a patch that went in recently to look for line polarity 
> reversal on a nalogue exchange lines.  This is used on some analogue 
> exchange lines to provide answer supervision.  As Mark tells us that 
> polarity reversal detection is not available on the X100P I assume 
> this feature wll only work on the new 4-port analogue cards.  Can 
> someone confirm this?
>
> However, you can use call progress detection by setting 
> callprogress=yes in your zaptel.conf file.  I am still in the initial 
> stages of experimentation t isee if this presents a viable solution.
>
> If you don't get reliable results, then you have the c option you can 
> play with.
> Dial(Zap/g1c/xxxxxxx,20)
>
> will not send answer supervision to the calling party until the called 
> party presses #.  This is a great feature but at the moment., the 
> called party hears silence til they press the # key.  There is a 
> request in bugs.digium.com to add the playing of a message to the 
> called party along the lines of 'please press # to accept this 
> incoming call...'
> http://bugs.digium.com/bug_view_page.php?bug_id=0002356 refers.  The 
> more people that add comments and suggestions to thos
>
> Rgds
> Tim Robinson
> Basingstoke, UK
>
>
> Payam Shabanian wrote:
>
>> because of lack of answer supervision in *.
>> this is my problem too.
>> - shabanip
>>
>> On Sun, 05 Sep 2004 12:49:40 -0500, Gary White (Network Administrator)
>> <admin at netpathway.com> wrote:
>>  
>>
>>> Am I doing something wrong? I can't get this dial command to 
>>> timeout....
>>>
>>> Dial(Zap/g1/xxxxxxx,20)
>>>
>>> -- 
>>> Gary White                                  admin at netpathway.com
>>> Network Administrator                           Internet Pathway
>>> 105 D East Church Street                     Voice: 601-776-3355
>>> P. O. Box 777                                  Fax: 601-776-2314
>>> Quitman, MS 39355            Registered Linux User Number 198875
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-- 
Gary White                                  admin at netpathway.com
Network Administrator                           Internet Pathway
105 D East Church Street                     Voice: 601-776-3355
P. O. Box 777                                  Fax: 601-776-2314
Quitman, MS 39355            Registered Linux User Number 198875 


________________________________________________________
This email has been scanned by Internet Pathway's Email
Gateway scanning system for potentially harmful content,
such as viruses or spam. Nothing out of the ordinary was
detected in this email. For more information, call
601-776-3355 or email support at netpathway.com
________________________________________________________