hi, I have one of the latest versions of Asterisk CVS' (1.0.7-x) and the accompanying Zaptel drivers. The zaptel drivers are for my TDM400P w/ 1FXS and 1FSO. It all runs on CentOS 4.0 and a Dell Precision 410 w/ Dual PIII 700Mhz CPUs. About every 24-48h the Zaptel FXO port crashes. If I pick up my phone and try to make a call on the FXS port I get a hissing and squealing sound. Seems to be right where Asterisk makes the bridge. Also Asterisk does not answer an inbound call on the FXO port; does not even display as ringing. To get the system working again. I must stop asterisk, restart zaptel and then restart asterisk. Is it possible to debug this problem? So far I get no error messages. It would be nice to track this problem down.
Jason Leach wrote:> > About every 24-48h the Zaptel FXO port crashes. If I pick up my phone > and try to make a call on the FXS port I get a hissing and squealing > sound. Seems to be right where Asterisk makes the bridge. Also > Asterisk does not answer an inbound call on the FXO port; does not > even display as ringing. > > To get the system working again. I must stop asterisk, restart zaptel > and then restart asterisk.Next time an FXO stops responding, stop asterisk and do a register dump of the offending module. You may need to cd into the zaptel src directory - I'm not sure that fxstest is installed. ./fxstest /dev/zap/1 regdump will show you the contents of all the registers on Zap 1. If the majority of them show the value "ff", contact Digium support. I had modules marked "Rev C" that did this replaced with "X100B RevB" ones and have not had any trouble since. Regards, Richard
On April 27, 2005 01:25 am, Jason Leach wrote:> hi, > > I have one of the latest versions of Asterisk CVS' (1.0.7-x) and the > accompanying Zaptel drivers. The zaptel drivers are for my TDM400P w/ > 1FXS and 1FSO. It all runs on CentOS 4.0 and a Dell Precision 410 w/ > Dual PIII 700Mhz CPUs. > > About every 24-48h the Zaptel FXO port crashes. If I pick up my phone > and try to make a call on the FXS port I get a hissing and squealing > sound. Seems to be right where Asterisk makes the bridge. Also > Asterisk does not answer an inbound call on the FXO port; does not > even display as ringing.Sounds like you should call Digium for some technical support; you are entitled to support from them when you buy their products; that is what a lot of people don't seem to realize, and it certainly sounds like a card problem. :-) -A.