Summary:	ASTERISK-01604: Lose Dial tone on TDM400P randomly
Reporter:	kingofthemoles (kingofthemoles)	Labels:
Date Opened:	2004-05-13 09:26:33	Date Closed:	2004-09-25 02:45:59
Priority:	Major	Regression?	No
Status:	Closed/Complete	Components:	Core/General
Versions:		Frequency of Occurrence
Related Issues:
Environment:		Attachments:
Description:	Pentium II 450 TDM400P X100P Gentoo, kernel 2.4.20 Asterisk cvs 041804 gcc 3.2.2 After enabling three way calling & transfer, I lose dial tone on all 4 lines on the TDM400p after a few hours.  I can still dial into the x100p and get to voicemail.  A restart of asterisk fixes this. I realize this is not enough information to go on, so my main question is how to turn up logging so I can provide better diagnosis.  This is a remote office with dial in internet, so it is hard to troubleshoot remotely.
Comments:	By: Mark Spencer (markster) 2004-05-13 15:51:41 Can you clarify "lose dialtone"?  Specifically, do you still have "battery"?  what kind of phone is it?  Do you have to reload the wcfxs module or does it immediately come back just after restarting asterisk? By: kingofthemoles (kingofthemoles) 2004-05-14 07:41:31 I am not sure how to check if I still have battery.  The users report that they pick up the phone to make a call and hear silence.  These are Panasonic KX-TG2237S cordless phones.   I did reload all modules as well, just restarting asterisk did not help. By: Mark Spencer (markster) 2004-05-15 14:52:16 Find me on IRC. By: Mark Spencer (markster) 2004-05-15 18:48:42 I have a fix in CVS which may work for you.  Update to latest CVS and then modprobe wcfxs with "lowpower=1" like this: # modprobe wcfxs lowpower=1 and tell me if that helps. By: kingofthemoles (kingofthemoles) 2004-05-17 09:30:20 I won't be able to do this until the weekend.  Do you want to close this and I will re-open if necessary? By: Mark Spencer (markster) 2004-05-17 09:37:29 Believed to be fixed, reopen if not.  Just be sure you use the "lowerpower=1" when you modprobe wcfxs.