Hi! I'm running elastix 1.3-2. I have an Openvox digital card. We've been having problems with all lines dropping the calls all at once. We had out T1 Provider put in a combox, and they said that when the network drops for less than a second that we have a yellow alarm. They said that I need to make the threshold longer. They don't know anything about asterisk, so couldn't help me much. I haven't found any place to change this? I only hear that there is a switch on the Digium Cards to turn yellow alarms off. If anyone can please provide any insite on this i'd be much appreciated! I'm confused on the zaptel configuration that I think may have something to do with all of this. :S # Span 1: TE4/0/1 "T4XXP (PCI) Card 0 Span 1" (MASTER) B8ZS/ESF RED span=1,1,0,esf,b8zs # termtype: te bchan=1-23 dchan=24 # Span 2: TE4/0/2 "T4XXP (PCI) Card 0 Span 2" B8ZS/ESF RED span=2,2,0,esf,b8zs # termtype: te bchan=25-47 dchan=48 # Span 3: TE4/0/3 "T4XXP (PCI) Card 0 Span 3" B8ZS/ESF YELLOW RECOVERINGClockSource span=3,3,0,esf,b8zs # termtype: te bchan=49-71 dchan=72 # Span 4: TE4/0/4 "T4XXP (PCI) Card 0 Span 4" B8ZS/ESF YELLOW RECOVERING span=4,4,0,esf,b8zs # termtype: te bchan=73-95 dchan=96 # Span 5: WCTDM/0 "Wildcard TDM400P REV I Board 1" fxsks=97 fxsks=98 fxsks=99 fxsks=100 # Global data loadzone = us defaultzone = us we're using two T1's on Span3 and Span 4. Thanks again for any assistance.