Looks like your PRI signalling isn't set up correctly. I'd doublecheck that b8zs is correct for ESF. In fact, I'm not even sure ESF is the appropriate setting for ISDN signalling.
On 07/16/2010 04:44 AM, Mark Phillips wrote: > Well, it doesn't look good. > > My test rig is as follows .... > > P4 3GHz/2GB/Digium TE110P T1 card running latest 1.4 sources from Digium > site. T1 card configured as PRI_NET and internal timing. span=1,0,0,esf,b8zs > > NET5501-70 (500MHz/512MB) with TE110P running Astlinux 0.7.2. T1 card > configured as PRI_CPE and external timing. span=1,1,0,esf,b8zs > > Both machines are connected to each other via a T1 cross-over cable. > > SIPp is running on my desktop linux machine and is pointed to the 5501 > which in turn relays the calls up the T1 to the P4. All calls terminate > into the MOH app on the P4 and last for 10 seconds before hanging up. > > So far I'm only able to get 8 calls going before I start to get this > error chan_dahdi.c:9099 pri_dchannel: PRI got event: HDLC Abort (6) on > Primary D-channel of span 1 showing up on both sides of the T1. > > Question is "which end of the link is causing this?" > > Are my tests flawed? Should I be routing the calls onwards out of the P4 > and back to a UAS instance on another machine? > > I'm gonna pull the T1 board from the 5501 and put it in a bigger machine > (prolly another P4) and try it there. I'm trying to work out if the 5501 > is running out of horsepower or something (PCI bus not wide enough?) > > Mark > > On 07/15/2010 03:35 PM, Mark Phillips wrote: > >> Looks like I'll be busy then :) >> >> On 07/15/2010 09:06 AM, Darrick Hartman wrote: >> >>> Mark, >>> >>> I'm not aware of any stress tests other than the ones you've provided in >>> the past ;) >>> >>> Lonnie may have done some, but not likely with a T1 card. >>> >>> Darrick >>> >>> On 07/15/2010 07:51 AM, Mark Phillips wrote: >>> >>>> Hi all, >>>> >>>> Has anyone done any stress tests using the 5501 and a T1 card? >>>> >>>> I need some data for a project I'm doing and was hoping to get a head >>>> start. >>>> >>>> If not then I'll do it myself and post the results. >>>> >>>> Mark >>>> >>> >> ------------------------------------------------------------------------------ This SF.net email is sponsored by Sprint What will you do first with EVO, the first 4G phone? Visit sprint.com/first -- http://p.sf.net/sfu/sprint-com-first _______________________________________________ Astlinux-users mailing list Astlinux-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/astlinux-users Donations to support AstLinux are graciously accepted via PayPal to pay...@krisk.org.
