R: [Asterisk-Users] Zap DTMF problems.

[Matteo Brancaleoni]

Another info:
reverting dsp.c to "1 month ago" seems that fixed
the problem...

Matteo

> -----Messaggio originale-----
> Da: asterisk-users-admin at lists.digium.com 
> [mailto:asterisk-users-admin at lists.digium.com] Per conto di 
> Matteo Brancaleoni
> Inviato: mercoledì 26 marzo 2003 12.27
> A: asterisk at marko.net
> Oggetto: [Asterisk-Users] Zap DTMF problems.
> 
> 
> Hi there.
> 
> Seems that there're some
> problems with dtmf detection & chan_zap.
> (today CVS)
> 
> I'm experiencing issues with transfer:
> That's what's happens:
> I receive a call
> answer then want to transfer via flash-hook
> I do flash, then dial the exten and get an
> error. looking @ the logs, I see that
> chan_zap detects multiple times my number
> (along with m & u digits)
> So I flash again to pickup the call on hold,
> then flash again, dial the same extension
> and that's ok.
> 
> So getting bad dmtf only on first transfer.
> With any other app (dial, ivr & so on)
> dmtf are ok.
> 
> My setup was ok sometime ago, seems
> that the problem raised 1 week ago (more or less)
> Any idea?
> 
> Here's is the log of the above action, when
> I call exten 10 and want to transfer to exten 16.
> Note that first time I get the '1' detected
> multiple times, so it rings exten 11
> Second time I flash & dial all is ok...
> (channel 11 & 16 are not included here)
> 
> 
> Mar 26 12:15:45 DEBUG[93207]: File chan_zap.c, Line 2431
> (zt_handle_event): Got event Ringer Off(11) on channel 10 
> (index 0) Mar 26 12:15:45 DEBUG[93207]: File chan_zap.c, Line 
> 2949 (zt_exception): Exception on 29, channel 10 Mar 26 
> 12:15:45 DEBUG[93207]: File chan_zap.c, Line 2431
> (zt_handle_event): Got event Ring/Answered(2) on channel 10 
> (index 0) Mar 26 12:15:45 DEBUG[93207]: File chan_zap.c, Line 
> 919 (zt_enable_ec): Enabled echo cancellation on channel 10 
> Mar 26 12:15:45 DEBUG[93207]: File chan_zap.c, Line 2581
> (zt_handle_event): channel 10 answered
> Mar 26 12:15:45 DEBUG[93207]: File chan_zap.c, Line 1780 
> (zt_setoption): Set option TONE VERIFY, mode: MUTECONF/MAX(2) 
> on Zap/10-1 Mar 26 12:15:45 DEBUG[93207]: File chan_zap.c, 
> Line 2054 (zt_bridge):
> master: 2, slave: 10, nothingok: 0
> Mar 26 12:15:45 DEBUG[93207]: File chan_zap.c, Line 2069 
> (zt_bridge): Stoping tones on 2/0 talking to 10/0 Mar 26 
> 12:15:45 DEBUG[93207]: File chan_zap.c, Line 2081 
> (zt_bridge): Stoping tones on 10/0 talking to 2/0 Mar 26 
> 12:15:45 DEBUG[93207]: File chan_zap.c, Line 1953 (zt_link): 
> Making 10 slave to master 2 at 0 Mar 26 12:15:45 
> DEBUG[93207]: File chan_zap.c, Line 838 (conf_add): Added 29 
> to conference 1021 Mar 26 12:15:45 DEBUG[93207]: File 
> chan_zap.c, Line 838 (conf_add): Added 25 to conference 1021 
> Mar 26 12:15:45 DEBUG[93207]: File chan_zap.c, Line 900 
> (update_conf): Updated conferencing on 10, with 0 conference 
> users Mar 26 12:15:51 DEBUG[93207]: File chan_zap.c, Line 
> 2949 (zt_exception): Exception on 29, channel 10 Mar 26 
> 12:15:51 DEBUG[93207]: File chan_zap.c, Line 2431
> (zt_handle_event): Got event Wink/Flash(3) on channel 10 
> (index 0) Mar 26 12:15:51 DEBUG[93207]: File chan_zap.c, Line 
> 3424 (zt_new): Already have a dsp on Zap/10-2? Mar 26 
> 12:15:51 DEBUG[93207]: File chan_zap.c, Line 935 
> (zt_disable_ec): disabled echo cancellation on channel 10 Mar 
> 26 12:15:51 DEBUG[93207]: File chan_zap.c, Line 900 
> (update_conf): Updated conferencing on 10, with 0 conference 
> users Mar 26 12:15:51 DEBUG[93207]: File chan_zap.c, Line 
> 1904 (zt_unlink): Unlinking slave 10 from 2 Mar 26 12:15:51 
> DEBUG[93207]: File chan_zap.c, Line 862 (conf_del): Removed 
> 29 from conference 1021 Mar 26 12:15:51 DEBUG[93207]: File 
> chan_zap.c, Line 862 (conf_del): Removed 25 from conference 
> 1021 Mar 26 12:15:51 DEBUG[93207]: File chan_zap.c, Line 2145 
> (zt_bridge): Something changed out on 2/0 to 10/0, returning 
> -3 to restart Mar 26 12:15:51 DEBUG[93207]: File chan_zap.c, 
> Line 919 (zt_enable_ec): Enabled echo cancellation on channel 
> 10 Mar 26 12:15:51 DEBUG[93207]: File chan_zap.c, Line 900 
> (update_conf): Updated conferencing on 10, with 0 conference 
> users Mar 26 12:15:55 DEBUG[94232]: File chan_zap.c, Line 
> 3168 (zt_read): DTMF
> digit: m on Zap/10-2
> Mar 26 12:15:55 DEBUG[94232]: File chan_zap.c, Line 3168 
> (zt_read): DTMF
> digit: m on Zap/10-2
> Mar 26 12:15:55 DEBUG[94232]: File chan_zap.c, Line 3168 
> (zt_read): DTMF
> digit: 1 on Zap/10-2
> Mar 26 12:15:55 DEBUG[94232]: File chan_zap.c, Line 3168 
> (zt_read): DTMF
> digit: 1 on Zap/10-2
> Mar 26 12:15:55 DEBUG[94232]: File chan_zap.c, Line 3168 
> (zt_read): DTMF
> digit: 1 on Zap/10-2
> Mar 26 12:15:55 DEBUG[94232]: File chan_zap.c, Line 3168 
> (zt_read): DTMF
> digit: 1 on Zap/10-2
> Mar 26 12:15:55 DEBUG[94232]: File chan_zap.c, Line 3168 
> (zt_read): DTMF
> digit: 1 on Zap/10-2
> Mar 26 12:15:55 DEBUG[94232]: File chan_zap.c, Line 3168 
> (zt_read): DTMF
> digit: u on Zap/10-2
> Mar 26 12:16:11 DEBUG[94232]: File chan_zap.c, Line 2949 
> (zt_exception): Exception on 29, channel 10 Mar 26 12:16:11 
> DEBUG[94232]: File chan_zap.c, Line 2431
> (zt_handle_event): Got event Wink/Flash(3) on channel 10 
> (index 0) Mar 26 12:16:11 DEBUG[93207]: File chan_zap.c, Line 
> 2145 (zt_bridge): Something changed out on 2/0 to 10/2, 
> returning -3 to restart Mar 26 12:16:11 DEBUG[94232]: File 
> chan_zap.c, Line 838 (conf_add): Added 29 to conference 1021 
> Mar 26 12:16:11 DEBUG[94232]: File chan_zap.c, Line 838 
> (conf_add): Added 46 to conference 1021 Mar 26 12:16:11 
> DEBUG[94232]: File chan_zap.c, Line 900 (update_conf): 
> Updated conferencing on 10, with 2 conference users Mar 26 
> 12:16:11 DEBUG[93207]: File chan_zap.c, Line 2054 (zt_bridge):
> master: 10, slave: 2, nothingok: 0
> Mar 26 12:16:11 DEBUG[93207]: File chan_zap.c, Line 2065 
> (zt_bridge): Playing ringback on Zap/2-1 since Zap/10-1 is in 
> a ringing three-way Mar 26 12:16:11 DEBUG[93207]: File 
> chan_zap.c, Line 2081 (zt_bridge): Stoping tones on 10/2 
> talking to 2/0 Mar 26 12:16:11 DEBUG[93207]: File chan_zap.c, 
> Line 1953 (zt_link): Making 2 slave to master 10 at 0 Mar 26 
> 12:16:11 DEBUG[93207]: File chan_zap.c, Line 838 (conf_add): 
> Added 25 to conference 1021 Mar 26 12:16:11 DEBUG[93207]: 
> File chan_zap.c, Line 900 (update_conf): Updated conferencing 
> on 10, with 3 conference users Mar 26 12:16:14 DEBUG[94232]: 
> File chan_zap.c, Line 2949 (zt_exception): Exception on 29, 
> channel 10 Mar 26 12:16:14 DEBUG[94232]: File chan_zap.c, Line 2431
> (zt_handle_event): Got event Wink/Flash(3) on channel 10 
> (index 0) Mar 26 12:16:14 DEBUG[94232]: File chan_zap.c, Line 
> 862 (conf_del): Removed 29 from conference 1021 Mar 26 
> 12:16:14 DEBUG[94232]: File chan_zap.c, Line 862 (conf_del): 
> Removed 46 from conference 1021 Mar 26 12:16:14 DEBUG[94232]: 
> File chan_zap.c, Line 900 (update_conf): Updated conferencing 
> on 10, with 1 conference users Mar 26 12:16:14 DEBUG[93207]: 
> File chan_zap.c, Line 1904 (zt_unlink): Unlinking slave 2 
> from 10 Mar 26 12:16:14 DEBUG[93207]: File chan_zap.c, Line 
> 862 (conf_del): Removed 25 from conference 1021 Mar 26 
> 12:16:14 DEBUG[93207]: File chan_zap.c, Line 900 
> (update_conf): Updated conferencing on 10, with 0 conference 
> users Mar 26 12:16:14 DEBUG[93207]: File chan_zap.c, Line 
> 2145 (zt_bridge): Something changed out on 2/0 to 10/2, 
> returning -3 to restart Mar 26 12:16:14 DEBUG[93207]: File 
> chan_zap.c, Line 2054 (zt_bridge):
> master: 2, slave: 10, nothingok: 0
> Mar 26 12:16:14 DEBUG[93207]: File chan_zap.c, Line 2069 
> (zt_bridge): Stoping tones on 2/0 talking to 10/0 Mar 26 
> 12:16:14 DEBUG[93207]: File chan_zap.c, Line 2081 
> (zt_bridge): Stoping tones on 10/0 talking to 2/0 Mar 26 
> 12:16:14 DEBUG[93207]: File chan_zap.c, Line 1953 (zt_link): 
> Making 10 slave to master 2 at 0 Mar 26 12:16:14 
> DEBUG[93207]: File chan_zap.c, Line 838 (conf_add): Added 29 
> to conference 1021 Mar 26 12:16:14 DEBUG[93207]: File 
> chan_zap.c, Line 838 (conf_add): Added 25 to conference 1021 
> Mar 26 12:16:14 DEBUG[93207]: File chan_zap.c, Line 900 
> (update_conf): Updated conferencing on 10, with 0 conference 
> users Mar 26 12:16:14 DEBUG[94232]: File chan_zap.c, Line 
> 1456 (zt_hangup):
> Hangup: channel: 10 index = 2, normal = 29, callwait = -1, 
> thirdcall = 46 Mar 26 12:16:14 DEBUG[94232]: File chan_zap.c, 
> Line 654 (unalloc_sub): Released sub 2 of channel 10 Mar 26 
> 12:16:18 DEBUG[93207]: File chan_zap.c, Line 2949 
> (zt_exception): Exception on 29, channel 10 Mar 26 12:16:18 
> DEBUG[93207]: File chan_zap.c, Line 2431
> (zt_handle_event): Got event Wink/Flash(3) on channel 10 
> (index 0) Mar 26 12:16:18 DEBUG[93207]: File chan_zap.c, Line 
> 3424 (zt_new): Already have a dsp on Zap/10-2? Mar 26 
> 12:16:18 DEBUG[93207]: File chan_zap.c, Line 935 
> (zt_disable_ec): disabled echo cancellation on channel 10 Mar 
> 26 12:16:18 DEBUG[93207]: File chan_zap.c, Line 900 
> (update_conf): Updated conferencing on 10, with 0 conference 
> users Mar 26 12:16:18 DEBUG[93207]: File chan_zap.c, Line 
> 1904 (zt_unlink): Unlinking slave 10 from 2 Mar 26 12:16:18 
> DEBUG[93207]: File chan_zap.c, Line 862 (conf_del): Removed 
> 29 from conference 1021 Mar 26 12:16:18 DEBUG[93207]: File 
> chan_zap.c, Line 862 (conf_del): Removed 25 from conference 
> 1021 Mar 26 12:16:18 DEBUG[93207]: File chan_zap.c, Line 2145 
> (zt_bridge): Something changed out on 2/0 to 10/0, returning 
> -3 to restart Mar 26 12:16:18 DEBUG[93207]: File chan_zap.c, 
> Line 919 (zt_enable_ec): Enabled echo cancellation on channel 
> 10 Mar 26 12:16:18 DEBUG[93207]: File chan_zap.c, Line 900 
> (update_conf): Updated conferencing on 10, with 0 conference 
> users Mar 26 12:16:20 DEBUG[95256]: File chan_zap.c, Line 
> 3168 (zt_read): DTMF
> digit: 1 on Zap/10-2
> Mar 26 12:16:21 DEBUG[95256]: File chan_zap.c, Line 3168 
> (zt_read): DTMF
> digit: 6 on Zap/10-2
> Mar 26 12:16:27 DEBUG[95256]: File chan_zap.c, Line 2431
> (zt_handle_event): Got event Ringer On(10) on channel 16 
> (index 0) Mar 26 12:16:27 DEBUG[95256]: File chan_zap.c, Line 
> 2949 (zt_exception): Exception on 29, channel 10 Mar 26 
> 12:16:27 DEBUG[95256]: File chan_zap.c, Line 2431
> (zt_handle_event): Got event On hook(1) on channel 10 (index 
> 0) Mar 26 12:16:27 DEBUG[95256]: File chan_zap.c, Line 654 
> (unalloc_sub): Released sub 2 of channel 10 Mar 26 12:16:27 
> DEBUG[95256]: File chan_zap.c, Line 2208 (zt_fixup): New 
> owner for channel 10 is Zap/2-1<MASQ> Mar 26 12:16:27 
> DEBUG[95256]: File chan_zap.c, Line 900 (update_conf): 
> Updated conferencing on 10, with 0 conference users Mar 26 
> 12:16:27 DEBUG[95256]: File chan_zap.c, Line 1456 (zt_hangup):
> Hangup: channel: 10 index = -1, normal = 29, callwait = -1, 
> thirdcall = -1 Mar 26 12:16:27 DEBUG[93207]: File chan_zap.c, 
> Line 1456 (zt_hangup):
> Hangup: channel: 10 index = 0, normal = 29, callwait = -1, 
> thirdcall = -1 Mar 26 12:16:27 DEBUG[93207]: File chan_zap.c, 
> Line 935 (zt_disable_ec): disabled echo cancellation on 
> channel 10 Mar 26 12:16:27 DEBUG[93207]: File chan_zap.c, 
> Line 1791 (zt_setoption): Set option TDD MODE, value: OFF(0) 
> on Zap/10-1 Mar 26 12:16:27 DEBUG[93207]: File chan_zap.c, 
> Line 900 (update_conf): Updated conferencing on 10, with 0 
> conference users Mar 26 12:16:31 DEBUG[14351]: File 
> chan_zap.c, Line 4391 (do_monitor): Message status for 10 
> changed from -1 to 0 on 10 Mar 26 12:16:33 DEBUG[95256]: File 
> chan_zap.c, Line 2431
> (zt_handle_event): Got event Ringer On(10) on channel 16 
> (index 0) Mar 26 12:16:39 DEBUG[95256]: File chan_zap.c, Line 2431
> (zt_handle_event): Got event Ringer On(10) on channel 16 
> (index 0) Mar 26 12:16:45 DEBUG[95256]: File chan_zap.c, Line 2431
> (zt_handle_event): Got event Ringer On(10) on channel 16 
> (index 0) Mar 26 12:16:51 DEBUG[95256]: File chan_zap.c, Line 2431
> (zt_handle_event): Got event Ringer On(10) on channel 16 
> (index 0) [root at astro asterisk]#
> 
> Matteo Brancaleoni
> mbrancaleoni at espia.it
> Emmegi System Administrator
>  
> EspiA - EMMEGI Srl - e*solution provider
> Uffici: Via Pascoli, 37
> 20129 Milano - Italy
> Sede Legale: Corso Sempione 67
> 20149 Milano - Italy
> Tel. +39 0270633354
> Fax. +39 0245487890
> http://www.espia.it
> 
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