[asterisk-users] Asterisk-Panasonic TDA 600 error

C F shmaltz at gmail.com
Thu Oct 9 21:28:30 CDT 2008 

On Thu, Oct 9, 2008 at 10:45 AM, Javier Prieto Gomez
<baronrojo1982 at hotmail.com> wrote:
> Hi I have a Panasonic TDA600 conected with one E1 to the pstn and one PRI
> with my Asterisk using a  Digium TE220B card.
> The Panasonic is master clock and Asterisk is slave, additionally  the
> Panasonic takes the clock from the PSTN E1. This scheme works and I´m able
> to make and receive calls the problem is that some times the  Asterisk lose
> the synchronism with the Panasonic and the log shows this error:
>
>
> [Oct  1 16:22:14] WARNING[6130] chan_zap.c: Detected alarm on channel 32:
> Yellow Alarm
> [Oct  1 16:22:14] WARNING[6130] chan_zap.c: Unable to disable echo
> cancellation on channel 32
> [Oct  1 16:22:14] WARNING[6130] chan_zap.c: Detected alarm on channel 33:
> Yellow Alarm
> [Oct  1 16:22:14] WARNING[6130] chan_zap.c: Unable to disable echo
> cancellation on channel 33
> [Oct  1 16:22:14] WARNING[6130] chan_zap.c: Detected alarm on channel 34:
> Yellow Alarm
> [Oct  1 16:22:14] WARNING[6130] chan_zap.c: Unable to disable echo
> cancellation on channel 34
> [Oct  1 16:22:14] WARNING[6130] chan_zap.c: Detected alarm on channel 35:
> Yellow Alarm
> [Oct  1 16:22:14] WARNING[6130] chan_zap.c: Unable to disable echo
> cancellation on channel 35
> [Oct  1 16:22:14] WARNING[6130] chan_zap.c: Detected alarm on channel 36:
> Yellow Alarm
> [Oct  1 16:22:14] WARNING[6130] chan_zap.c: Unable to disable echo
> cancellation on channel 36
> [Oct  1 16:22:14] WARNING[6130] chan_zap.c: Detected alarm on channel 37:
> Yellow Alarm
> [Oct  1 16:22:14] WARNING[6130] chan_zap.c: Unable to disable echo
> cancellation on channel 37
> [Oct  1 16:22:14] WARNING[6130] chan_zap.c: Detected alarm on channel 38:
> Yellow Alarm
> [Oct  1 16:22:14] WARNING[6130] chan_zap.c: Unable to disable echo
> cancellation on channel 38
> [Oct  1 16:22:14] WARNING[6130] chan_zap.c: Detected alarm on channel 39:
> Yellow Alarm
> [Oct  1 16:22:14] WARNING[6130] chan_zap.c: Unable to disable echo
> cancellation on channel 39
> [Oct  1 16:22:14] WARNING[6130] chan_zap.c: Detected alarm on channel 40: No
> Alarm
> [Oct  1 16:22:14] WARNING[6130] chan_zap.c: Unable to disable echo
> cancellation on channel 40
> [Oct  1 16:22:14] WARNING[6130] chan_zap.c: Detected alarm on channel 41: No
> Alarm
> [Oct  1 16:22:14] WARNING[6130] chan_zap.c: Unable to disable echo
> cancellation on channel 41
> [Oct  1 16:22:14] WARNING[6130] chan_zap.c: Detected alarm on channel 42: No
> Alarm
> [Oct  1 16:22:14] NOTICE[6129] chan_zap.c: PRI got event: Alarm (4) on
> Primary D-channel of span 2
> [Oct  1 16:22:14] WARNING[6130] chan_zap.c: Unable to disable echo
> cancellation on channel 42
> [Oct  1 16:22:14] WARNING[6130] chan_zap.c: Detected alarm on channel 43: No
> Alarm
> [Oct  1 16:22:14] WARNING[6129] chan_zap.c: No D-channels available!  Using
> Primary channel 47 as D-channel anyway!
> [Oct  1 16:22:14] WARNING[6130] chan_zap.c: Unable to disable echo
> cancellation on channel 43
> [Oct  1 16:22:14] NOTICE[6129] chan_zap.c: PRI got event: No more alarm (5)
> on Primary D-channel of span 2
> [Oct  1 16:22:14] WARNING[6130] chan_zap.c: Detected alarm on channel 44: No
> Alarm
> [Oct  1 16:22:14] WARNING[6130] chan_zap.c: Unable to disable echo
> cancellation on channel 44
> [Oct  1 16:22:14] WARNING[6130] chan_zap.c: Detected alarm on channel 45: No
> Alarm
> [Oct  1 16:22:14] WARNING[6130] chan_zap.c: Unable to disable echo
> cancellation on channel 45
> [Oct  1 16:22:14] WARNING[6130] chan_zap.c: Detected alarm on channel 46: No
> Alarm
> [Oct  1 16:22:14] WARNING[6130] chan_zap.c: Unable to disable echo
> cancellation on channel 46
> [Oct  1 16:22:14] WARNING[6130] chan_zap.c: Detected alarm on channel 48: No
> Alarm
> [Oct  1 16:22:14] WARNING[6130] chan_zap.c: Unable to disable echo
> cancellation on channel 48
> [Oct  1 16:22:14] WARNING[6130] chan_zap.c: Detected alarm on channel 49: No
> Alarm
> [Oct  1 16:22:14] WARNING[6130] chan_zap.c: Unable to disable echo
> cancellation on channel 49
> [Oct  1 16:22:14] WARNING[6130] chan_zap.c: Detected alarm on channel 50: No
> Alarm
> [Oct  1 16:22:14] WARNING[6130] chan_zap.c: Unable to disable echo
> cancellation on channel 50
> [Oct  1 16:22:14] WARNING[6130] chan_zap.c: Detected alarm on channel 51: No
> Alarm
> [Oct  1 16:22:14] WARNING[6130] chan_zap.c: Unable to disable echo
> cancellation on channel 51
> [Oct  1 16:22:14] WARNING[6130] chan_zap.c: Detected alarm on channel 52: No
> Alarm
> [Oct  1 16:22:14] WARNING[6130] chan_zap.c: Unable to disable echo
> cancellation on channel 52
> [Oct  1 16:22:14] WARNING[6130] chan_zap.c: Detected alarm on channel 53: No
> Alarm
> [Oct  1 16:22:14] WARNING[6130] chan_zap.c: Unable to disable echo
> cancellation on channel 53
> [Oct  1 16:22:14] WARNING[6130] chan_zap.c: Detected alarm on channel 54: No
> Alarm
> [Oct  1 16:22:14] WARNING[6130] chan_zap.c: Unable to disable echo
> cancellation on channel 54
> [Oct  1 16:22:14] WARNING[6130] chan_zap.c: Detected alarm on channel 55: No
> Alarm
> [Oct  1 16:22:14] WARNING[6130] chan_zap.c: Unable to disable echo
> cancellation on channel 55
> [Oct  1 16:22:14] WARNING[6130] chan_zap.c: Detected alarm on channel 56: No
> Alarm
> [Oct  1 16:22:14] WARNING[6130] chan_zap.c: Unable to disable echo
> cancellation on channel 56
> [Oct  1 16:22:14] WARNING[6130] chan_zap.c: Detected alarm on channel 57: No
> Alarm
> [Oct  1 16:22:14] WARNING[6130] chan_zap.c: Unable to disable echo
> cancellation on channel 57
> [Oct  1 16:22:14] WARNING[6130] chan_zap.c: Detected alarm on channel 58: No
> Alarm
> [Oct  1 16:22:14] WARNING[6130] chan_zap.c: Unable to disable echo
> cancellation on channel 58
> [Oct  1 16:22:14] WARNING[6130] chan_zap.c: Detected alarm on channel 59: No
> Alarm
> [Oct  1 16:22:14] WARNING[6130] chan_zap.c: Unable to disable echo
> cancellation on channel 59
> [Oct  1 16:22:14] WARNING[6130] chan_zap.c: Detected alarm on channel 60: No
> Alarm
> [Oct  1 16:22:14] WARNING[6130] chan_zap.c: Unable to disable echo
> cancellation on channel 60
> [Oct  1 16:22:14] WARNING[6130] chan_zap.c: Detected alarm on channel 61: No
> Alarm
> [Oct  1 16:22:14] WARNING[6130] chan_zap.c: Unable to disable echo
> cancellation on channel 61
> [Oct  1 16:22:14] WARNING[6130] chan_zap.c: Detected alarm on channel 62: No
> Alarm
> [Oct  1 16:22:14] WARNING[6130] chan_zap.c: Unable to disable echo
> cancellation on channel 62
> [Oct  1 16:22:14] NOTICE[6130] chan_zap.c: Alarm cleared on channel 32
> [Oct  1 16:22:14] NOTICE[6130] chan_zap.c: Alarm cleared on channel 33
> [Oct  1 16:22:14] NOTICE[6130] chan_zap.c: Alarm cleared on channel 34
> [Oct  1 16:22:14] NOTICE[6130] chan_zap.c: Alarm cleared on channel 35
> [Oct  1 16:22:14] NOTICE[6130] chan_zap.c: Alarm cleared on channel 36
> [Oct  1 16:22:14] NOTICE[6130] chan_zap.c: Alarm cleared on channel 37
> [Oct  1 16:22:14] NOTICE[6130] chan_zap.c: Alarm cleared on channel 38
> [Oct  1 16:22:14] NOTICE[6130] chan_zap.c: Alarm cleared on channel 39
> [Oct  1 16:22:14] NOTICE[6130] chan_zap.c: Alarm cleared on channel 40
> [Oct  1 16:22:14] NOTICE[6130] chan_zap.c: Alarm cleared on channel 41
> [Oct  1 16:22:14] NOTICE[6130] chan_zap.c: Alarm cleared on channel 42
> [Oct  1 16:22:14] NOTICE[6130] chan_zap.c: Alarm cleared on channel 43
> [Oct  1 16:22:14] NOTICE[6130] chan_zap.c: Alarm cleared on channel 44
> [Oct  1 16:22:14] NOTICE[6130] chan_zap.c: Alarm cleared on channel 45
> [Oct  1 16:22:14] NOTICE[6130] chan_zap.c: Alarm cleared on channel 46
> [Oct  1 16:22:14] NOTICE[6130] chan_zap.c: Alarm cleared on channel 48
> [Oct  1 16:22:14] NOTICE[6130] chan_zap.c: Alarm cleared on channel 49
> [Oct  1 16:22:14] NOTICE[6130] chan_zap.c: Alarm cleared on channel 50
> [Oct  1 16:22:14] NOTICE[6130] chan_zap.c: Alarm cleared on channel 51
> [Oct  1 16:22:14] NOTICE[6130] chan_zap.c: Alarm cleared on channel 52
> [Oct  1 16:22:14] NOTICE[6130] chan_zap.c: Alarm cleared on channel 53
> [Oct  1 16:22:14] NOTICE[6130] chan_zap.c: Alarm cleared on channel 54
> [Oct  1 16:22:14] NOTICE[6130] chan_zap.c: Alarm cleared on channel 55
> [Oct  1 16:22:14] NOTICE[6130] chan_zap.c: Alarm cleared on channel 56
> [Oct  1 16:22:14] NOTICE[6130] chan_zap.c: Alarm cleared on channel 57
> [Oct  1 16:22:14] NOTICE[6130] chan_zap.c: Alarm cleared on channel 58
> [Oct  1 16:22:14] NOTICE[6130] chan_zap.c: Alarm cleared on channel 59
> [Oct  1 16:22:14] NOTICE[6130] chan_zap.c: Alarm cleared on channel 60
> [Oct  1 16:22:14] NOTICE[6130] chan_zap.c: Alarm cleared on channel 61
> [Oct  1 16:22:14] NOTICE[6130] chan_zap.c: Alarm cleared on channel 62
>
>
> adicionally the Panasonic lose the synchronism  with the PSTN and all tha
> calls with the PSTN and the calls with asteris are hanged up.

Does this (that the Pana loses synch with PSTN) happened at the same
time as Asterisk having the problems with the PSTN? or is this
happening randomly?

>
> I`ve tried to diseble and aneble echo canceller, put Asterisk as master and
> Panasonic as slave and the E1 with PSTN out of service but anything have
> worked.
>
>
> Can any body help me??
>
>
> THANKS!!
>
>
>
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