[Asterisk-Users] Hangup detection on Panasonic KXTD816

2005-06-28 Thread Hilton Williams



Hi

I have a Digium TDM400 card with 4 FXO modules 
connected tothe extension ports onaPanasonic KXTD816. 
I'm using [EMAIL PROTECTED] v1.0, which has 
Asterisk 1.07.

There's a problem that Asterisk doesn't detect when 
the line is disconnected on the Panasonic. The Panasonic doesn't provide 
polarity reversal orcurrent drop or anything like that to indicate hangup. 
It just plays the dial tone again.

I've tried several different things, thinking that 
the settings were not correct for South Africa. I've tried adding busydetect=yes and busycount=4, since that worked for 
our analogue Telecom lines (they work the same way as the 
Panasonic).


At the moment, I'm thinking I need to change the 
busy tone in indications.conf. Currently, it is set to 400/500,0/500, 
which are the settings for Alcatel switches in the Western Cape, South 
Africa. The PABX seems to need 400/250,0/250, but that doesn't 
work.

Has anybody tried this before? It's probably 
not specific to South Africa, but Panasonic KXTD PABXs.

Regards
Hilton



  
  

  

  
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Re: [Asterisk-Users] Hangup detection on Panasonic KXTD816

2005-06-28 Thread Eric Wieling aka ManxPower

Hilton Williams wrote:


Hi

I have a Digium TDM400 card with 4 FXO modules connected to the extension ports 
on a Panasonic KXTD816.  I'm using [EMAIL PROTECTED] v1.0, which has Asterisk 
1.07.

There's a problem that Asterisk doesn't detect when the line is disconnected on 
the Panasonic.  The Panasonic doesn't provide polarity reversal or current drop 
or anything like that to indicate hangup. It just plays the dial tone again.


Correct.  When I have to interface with a PBX I use FXS ports on 
Asterisk connected to the FXO/CO ports of the PBX.  This seems to 
(mostly) work well, since PBXs tend to be MUCH better at figureing out 
that a line is disconnected than Asterisk is.


--
Always do right. This will gratify some people and astonish the rest.
Mark Twain
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