Im using RH9 and celerom 1.7 with 256 Mb RAM Can you give me the detailed math on your calculations?
|-----Original Message----- |From: [EMAIL PROTECTED] |[mailto:[EMAIL PROTECTED] On Behalf Of |Rich Adamson |Sent: S�bado, 30 de Abril de 2005 11:07 a.m. |To: Asterisk Users Mailing List - Non-Commercial Discussion |Subject: RE: RE: [Asterisk-Users] Problems with TDM400P card | |The way that zttest is written makes it a little difficult to |interpret, but it essentially means that zttest tried to read |8192 bytes from the TDM card, and it took more then 1 second |to do it (the objective is exactly 1.00000 seconds, or 100%). |The 99.987 numbers says it took something like 1.021111 |seconds to read the 8192 bytes instead. Because it took about |21,0000 microseconds too long, frame slips are going to be |happening approximately every 10 seconds. (That's why spandsp |doesn't work |right.) |I'm not sure (as yet) what the source of the delays are, but |that's what some of us are trying to figure out. | |What OS distro are you using? | |------------------------ |> Hows does this look? |> |> Opened pseudo zap interface, measuring accuracy... |> |> 8192 samples in 8192 sample intervals 100.000000% |> 8192 samples in 8193 sample intervals 99.987793% |> 8192 samples in 8193 sample intervals 99.987793% |> 8192 samples in 8193 sample intervals 99.987793% |> 8192 samples in 8193 sample intervals 99.987793% |> 8192 samples in 8193 sample intervals 99.987793% |> 8192 samples in 8193 sample intervals 99.987793% |> 8192 samples in 8193 sample intervals 99.987793% |> 8192 samples in 8193 sample intervals 99.987793% |> 8192 samples in 8194 sample intervals 99.975586% |> 8192 samples in 8193 sample intervals 99.987793% |> 8192 samples in 8193 sample intervals 99.987793% |> 8192 samples in 8193 sample intervals 99.987793% |> --- Results after 13 passes --- |> Best: 100.000000 -- Worst: 99.975586 -- Average: 99.987793 |> |> Good enough and what do I need to check in order to make 100%? What |> does the test actually measure? |> |> |> |> |-----Original Message----- |> |From: [EMAIL PROTECTED] |> |[mailto:[EMAIL PROTECTED] On Behalf Of Kim |> |Culhan |> |Sent: S�bado, 30 de Abril de 2005 08:45 a.m. |> |To: [email protected] |> |Subject: Re: RE: [Asterisk-Users] Problems with TDM400P card |> | |> |On Fri, April 29, 2005 4:58 pm, GEOFFREY SACHS said: |> |> I would also be interested in alternatives to the Tdm400p. I |> |have had |> |> endless problems with a tdm400p card not being able to get |> |the zttest |> |> numbers above |> |> 99.975 and as a result not being able eliminate an |> |intermitent but consistent echo. |> |> I have tried to date 4 different motherboard and hardware |> |combinations |> |> as well as different linux versions to no avial.I would |> |welcome some feedback on this. |> | |> |Since there appear to be several combinations of hardware and |> |operating system which don't work well, here is a combination which |> |appears to work fairly well: |> | |> |Intel 925XCV mb |> | |> |P-4 560 (3.6 gHz) |> | |> |wcfxs0: <Wildcard TDM400P REV E/F> |> | |> |FreeBSD 5.4-STABLE |> | |> |zttest -v |> |Opened pseudo zap interface, measuring accuracy... |> | |> |8192 samples in 8192 sample intervals 100.000000% |> |8192 samples in 8192 sample intervals 100.000000% |> |8192 samples in 8192 sample intervals 100.000000% |> |8192 samples in 8192 sample intervals 100.000000% |> |8192 samples in 8192 sample intervals 100.000000% |> |8192 samples in 8192 sample intervals 100.000000% |> |8192 samples in 8192 sample intervals 100.000000% |> |8192 samples in 8192 sample intervals 100.000000% |> |8192 samples in 8192 sample intervals 100.000000% |> |8192 samples in 8192 sample intervals 100.000000% ^C |> |--- Results after 10 passes --- |> |Best: 100.000000 -- Worst: 100.000000 -- Average: 100.000000 |> | |> |hope this helps |> | |> |-kim |> | |> |-- |> |[EMAIL PROTECTED] |> |_______________________________________________ |> |Asterisk-Users mailing list |> |[email protected] |> |http://lists.digium.com/mailman/listinfo/asterisk-users |> |To UNSUBSCRIBE or update options visit: |> | http://lists.digium.com/mailman/listinfo/asterisk-users |> | |> | |> |> _______________________________________________ |> Asterisk-Users mailing list |> [email protected] |> http://lists.digium.com/mailman/listinfo/asterisk-users |> To UNSUBSCRIBE or update options visit: |> http://lists.digium.com/mailman/listinfo/asterisk-users |> | |---------------End of Original Message----------------- | | |_______________________________________________ |Asterisk-Users mailing list |[email protected] |http://lists.digium.com/mailman/listinfo/asterisk-users |To UNSUBSCRIBE or update options visit: | http://lists.digium.com/mailman/listinfo/asterisk-users | | _______________________________________________ Asterisk-Users mailing list [email protected] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
