Hi, I have an asterisk 1.4.35 server with a Digium TE410P (1st gen) four port T1 card. Only one RBS T1 plugged into it right now. I have been getting complaints about random hangups. Endpoints are all remote, but I track very closely the latency (by graphing the output of "sip show peers") which normally shows me when a peer is having connectivity issues. Several that I have investigated this morning have no such issues (latency less than 20ms and steady). I have several servers with Sangoma A104d cards, and the Sangoma driver has a debug mode that lets me see the RBS bit transitions. I have used this in the past to prove that the T1 provider is actually triggering the hangup from their side. Does any such debug mode exist for the Digium cards? I would like to dig into this, because if I can prove the carrier is at fault I will have hard data to bring to a PUC meeting next month :) Any suggestions? Thanks, j
On 09/21/2010 10:48 AM, Jeff LaCoursiere wrote:> I have several servers with Sangoma A104d cards, and the Sangoma driver > has a debug mode that lets me see the RBS bit transitions. I have used > this in the past to prove that the T1 provider is actually triggering > the hangup from their side. Does any such debug mode exist for the > Digium cards? I would like to dig into this, because if I can prove the > carrier is at fault I will have hard data to bring to a PUC meeting next > month :) > > Any suggestions? >Jeff, you can monitor the state of the RBS bits via 'dahdi_tool'. But in case you need a running log (and I haven't tested this) I added a patch to https://issues.asterisk.org/view.php?id=18025 if you want to try that out. Cheers, Shaun -- Shaun Ruffell Digium, Inc. | Linux Kernel Developer 445 Jan Davis Drive NW - Huntsville, AL 35806 - USA Check us out at: www.digium.com & www.asterisk.org