Hi Steve! I tried the gain tweaking on the E1 just to check but can you tell me if that thing I was talking about dropping calls when gains are +2 -2 for example is the right behavior?
I think my main problem is latency on the te10p cards. I have a te110p card and 2 tdm04b and te110p's is missing irqs (frame slips) according to zttest, zttolol and when trying to check the interrupts, I see Im getting 997 or 990 every 10 secs. Also, zttest shows an average of 99.90 not the needed 99.98 or better. |-----Original Message----- |From: [EMAIL PROTECTED] |[mailto:[EMAIL PROTECTED] On Behalf Of |Steve Underwood |Sent: Tuesday, April 18, 2006 8:09 PM |To: Asterisk Users Mailing List - Non-Commercial Discussion |Subject: Re: Faxing and PCI (was Re: [Asterisk-Users] Digium cards, | |Hi Anton, | |If you need to tweak gains for FAXing, something is badly |wrong. The modems operate over a wide range of signal levels. | |Steve | |Anton Krall wrote: | |>Do you know if you can tweak gains if using unicall? I tried it once |>and if you move the gains on zaptel using a te110p with |unicall on E1, |>when gains are +2 or -1, calls do not complete, forget even about |>faxing :) |> |> |> |>|-----Original Message----- |>|From: [EMAIL PROTECTED] |>|[mailto:[EMAIL PROTECTED] On Behalf Of Doug |>|Lytle |>|Sent: Tuesday, April 18, 2006 10:18 AM |>|To: Asterisk Users Mailing List - Non-Commercial Discussion |>|Subject: Re: Faxing and PCI (was Re: [Asterisk-Users] Digium cards, |>| |>|Steve Underwood wrote: |>|> Doug Lytle wrote: |>|> |>|>> Nicholas Kathmann wrote: |>|> |>|> |>|> If you need to tweak gains something is seriously wrong. |>|> |>|The 2 fax machines that I was having problem with were failing to |>|train at 9600bps, they would then try at 7200 and finally train at |>|4800. |>|Around 15 pages into the fax they would fail with a, "Failed |to detect |>|high speed-data carrier" and disconnect. Increasing the |rxgain to 3.0 |>|and they now train at 9600bps and faxes complete. |>| |>|This PRI is connected to our Definity G3. |>| |>|Doug |> |> | |_______________________________________________ |--Bandwidth and Colocation provided by Easynews.com -- | |Asterisk-Users mailing list |To UNSUBSCRIBE or update options visit: | http://lists.digium.com/mailman/listinfo/asterisk-users | _______________________________________________ --Bandwidth and Colocation provided by Easynews.com -- Asterisk-Users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
