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<DIV><FONT face=Arial size=2>hello all,</FONT></DIV>
<DIV><FONT face=Arial size=2>ive been running asterisk for about 5-6 months
now with a tdm04b and two tdm40b's. one fine evening all the fxs's
decided to go bust. basically i dont get to hear the voice in some possible
scenarios. the situation is:</FONT></DIV>
<DIV><FONT face=Arial size=2>sip->fxs fail<BR>fxo->fxs fail</FONT></DIV>
<DIV><FONT face=Arial size=2>fxs->sip pass<BR>fxs->fxo
pass<BR></DIV></FONT>
<DIV><FONT face=Arial size=2>the relevant log for fxo->fxs is as
follows</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<ADDRESS><FONT face=Arial size=2>Dec 19 12:00:54 VERBOSE[3549] logger.c: --
Detected ring pattern: 0,0,0</FONT></ADDRESS>
<ADDRESS><FONT face=Arial size=2>Dec 19 12:00:54 VERBOSE[3549] logger.c: --
Executing Wait("Zap/3-1", "1") in new stack</FONT></ADDRESS>
<ADDRESS><FONT face=Arial size=2>Dec 19 12:00:55 VERBOSE[3549] logger.c: --
Executing Answer("Zap/3-1", "") in new stack</FONT></ADDRESS>
<ADDRESS><FONT face=Arial size=2>Dec 19 12:00:55 DEBUG[3549] chan_zap.c: Took
Zap/3-1 off hook</FONT></ADDRESS>
<ADDRESS><FONT face=Arial size=2>Dec 19 12:00:55 DEBUG[3549] chan_zap.c: Enabled
echo cancellation on channel 3</FONT></ADDRESS>
<ADDRESS><FONT face=Arial size=2>Dec 19 12:00:55 DEBUG[3549] chan_zap.c: Engaged
echo training on channel 3</FONT></ADDRESS>
<ADDRESS><FONT face=Arial size=2>Dec 19 12:00:55 VERBOSE[3549] logger.c: --
Executing BackGround("Zap/3-1", "menu") in new stack</FONT></ADDRESS>
<ADDRESS><FONT face=Arial size=2>Dec 19 12:00:55 DEBUG[3549] channel.c:
Scheduling timer at 160 sample intervals</FONT></ADDRESS>
<ADDRESS><FONT face=Arial size=2>Dec 19 12:00:55 VERBOSE[3549] logger.c: --
Playing 'menu' (language 'en')</FONT></ADDRESS>
<ADDRESS><FONT face=Arial size=2>Dec 19 12:00:55 DEBUG[3549] channel.c: Dropping
duplicate answer!</FONT></ADDRESS>
<ADDRESS><FONT face=Arial size=2>Dec 19 12:00:57 DEBUG[3549] chan_zap.c: DTMF
digit: 4 on Zap/3-1</FONT></ADDRESS>
<ADDRESS><FONT face=Arial size=2>Dec 19 12:00:57 DEBUG[3549] channel.c:
Scheduling timer at 0 sample intervals</FONT></ADDRESS>
<ADDRESS><FONT face=Arial size=2>Dec 19 12:00:57 DEBUG[3549] pbx.c: Oooh, got
something to jump out with ('4')!</FONT></ADDRESS>
<ADDRESS><FONT face=Arial size=2>Dec 19 12:00:58 DEBUG[3549] chan_zap.c: DTMF
digit: 4 on Zap/3-1</FONT></ADDRESS>
<ADDRESS><FONT face=Arial size=2>Dec 19 12:00:58 VERBOSE[3549] logger.c: == CDR
updated on Zap/3-1</FONT></ADDRESS>
<ADDRESS><FONT face=Arial size=2>Dec 19 12:00:58 VERBOSE[3549] logger.c: --
Executing Macro("Zap/3-1", "zapmacro") in new stack</FONT></ADDRESS>
<ADDRESS><FONT face=Arial size=2>Dec 19 12:00:58 DEBUG[3549] pbx.c: Expression
is '1'</FONT></ADDRESS>
<ADDRESS><FONT face=Arial size=2>Dec 19 12:00:58 VERBOSE[3549] logger.c: --
Executing GotoIf("Zap/3-1", "1?35") in new stack</FONT></ADDRESS>
<ADDRESS><FONT face=Arial size=2>Dec 19 12:00:58 VERBOSE[3549] logger.c: -- Goto
(macro-zapmacro,s,35)</FONT></ADDRESS>
<ADDRESS><FONT face=Arial size=2>Dec 19 12:00:58 VERBOSE[3549] logger.c: --
Executing Dial("Zap/3-1", "Zap/7r2&SIP/216|35|tT") in new
stack</FONT></ADDRESS>
<ADDRESS><FONT face=Arial size=2>Dec 19 12:00:58 VERBOSE[3549] logger.c: --
Called 7r2</FONT></ADDRESS>
<ADDRESS><FONT face=Arial size=2>Dec 19 12:00:58 VERBOSE[3549] logger.c: --
Zap/7-1 is ringing</FONT></ADDRESS>
<ADDRESS><FONT face=Arial size=2>Dec 19 12:00:58 DEBUG[3549] chan_zap.c:
Requested indication 3 on channel Zap/3-1</FONT></ADDRESS>
<ADDRESS><FONT face=Arial size=2>Dec 19 12:00:58 DEBUG[3549] chan_zap.c:
Exception on 29, channel 7</FONT></ADDRESS>
<ADDRESS><FONT face=Arial size=2>Dec 19 12:00:58 DEBUG[3549] chan_zap.c: Got
event Ringer Off(11) on channel 7 (index 0)</FONT></ADDRESS>
<ADDRESS><FONT face=Arial size=2>Dec 19 12:00:58 VERBOSE[3549] logger.c: --
Zap/7-1 is ringing</FONT></ADDRESS>
<ADDRESS><FONT face=Arial size=2>Dec 19 12:00:58 DEBUG[3549] chan_zap.c:
Exception on 29, channel 7</FONT></ADDRESS>
<ADDRESS><FONT face=Arial size=2>Dec 19 12:00:58 DEBUG[3549] chan_zap.c: Got
event Ringer On(10) on channel 7 (index 0)</FONT></ADDRESS>
<ADDRESS><FONT face=Arial size=2>Dec 19 12:00:59 DEBUG[3549] chan_zap.c:
Exception on 29, channel 7</FONT></ADDRESS>
<ADDRESS><FONT face=Arial size=2>Dec 19 12:00:59 DEBUG[3549] chan_zap.c: Got
event Ringer Off(11) on channel 7 (index 0)</FONT></ADDRESS>
<ADDRESS><FONT face=Arial size=2>Dec 19 12:00:59 VERBOSE[3549] logger.c: --
Zap/7-1 is ringing</FONT></ADDRESS>
<ADDRESS><FONT face=Arial size=2>Dec 19 12:00:59 DEBUG[3549] chan_zap.c:
Exception on 29, channel 7</FONT></ADDRESS>
<ADDRESS><FONT face=Arial size=2>Dec 19 12:00:59 DEBUG[3549] chan_zap.c: Got
event Ring/Answered(2) on channel 7 (index 0)</FONT></ADDRESS>
<ADDRESS><FONT face=Arial size=2>Dec 19 12:00:59 DEBUG[3549] chan_zap.c: Enabled
echo cancellation on channel 7</FONT></ADDRESS>
<ADDRESS><FONT face=Arial size=2>Dec 19 12:00:59 DEBUG[3549] chan_zap.c: Engaged
echo training on channel 7</FONT></ADDRESS>
<ADDRESS><FONT face=Arial size=2>Dec 19 12:00:59 DEBUG[3549] chan_zap.c: channel
7 answered</FONT></ADDRESS>
<ADDRESS><FONT face=Arial size=2>Dec 19 12:00:59 VERBOSE[3549] logger.c: --
Zap/7-1 answered Zap/3-1</FONT></ADDRESS>
<ADDRESS><FONT face=Arial size=2>Dec 19 12:00:59 DEBUG[3549] chan_zap.c:
Requested indication -1 on channel Zap/3-1</FONT></ADDRESS>
<ADDRESS><FONT face=Arial size=2>Dec 19 12:00:59 VERBOSE[3549] logger.c: --
Attempting native bridge of Zap/3-1 and Zap/7-1</FONT></ADDRESS>
<ADDRESS><FONT face=Arial size=2>(i dont hear nothing in this time
period)</FONT></ADDRESS>
<ADDRESS><FONT face=Arial size=2>Dec 19 12:01:24 DEBUG[3549] dsp.c: Requesting
Hangup because the busy tone was detected on channel Zap/3-1</FONT></ADDRESS>
<ADDRESS><FONT face=Arial size=2>Dec 19 12:01:24 DEBUG[3549] channel.c: Didn't
get a frame from channel: Zap/3-1</FONT></ADDRESS>
<ADDRESS><FONT face=Arial size=2>Dec 19 12:01:24 DEBUG[3549] channel.c: Bridge
stops bridging channels Zap/3-1 and Zap/7-1</FONT></ADDRESS>
<ADDRESS><FONT face=Arial size=2>Dec 19 12:01:24 DEBUG[3549] chan_zap.c: Hangup:
channel: 7 index = 0, normal = 29, callwait = -1, thirdcall =
-1</FONT></ADDRESS>
<ADDRESS><FONT face=Arial size=2>Dec 19 12:01:24 DEBUG[3549] chan_zap.c:
disabled echo cancellation on channel 7</FONT></ADDRESS>
<ADDRESS><FONT face=Arial size=2>Dec 19 12:01:24 DEBUG[3549] chan_zap.c: Set
option TDD MODE, value: OFF(0) on Zap/7-1</FONT></ADDRESS>
<ADDRESS><FONT face=Arial size=2>Dec 19 12:01:24 DEBUG[3549] chan_zap.c: Updated
conferencing on 7, with 0 conference users</FONT></ADDRESS>
<ADDRESS><FONT face=Arial size=2>Dec 19 12:01:24 VERBOSE[3549] logger.c: --
Hungup 'Zap/7-1'</FONT></ADDRESS>
<ADDRESS><FONT face=Arial size=2>Dec 19 12:01:24 DEBUG[3549] app_dial.c: Exiting
with DIALSTATUS=ANSWER.</FONT></ADDRESS>
<ADDRESS><FONT face=Arial size=2>Dec 19 12:01:24 VERBOSE[3549] logger.c: ==
Spawn extension (macro-zapmacro, s, 35) exited non-zero on 'Zap/3-1' in macro
'zapmacro'</FONT></ADDRESS>
<ADDRESS><FONT face=Arial size=2>Dec 19 12:01:24 VERBOSE[3549] logger.c: ==
Spawn extension (sipcall, 44, 1) exited non-zero on 'Zap/3-1'</FONT></ADDRESS>
<ADDRESS><FONT face=Arial size=2>and some cdr outputs...</FONT></ADDRESS>
<ADDRESS><FONT face=Arial size=2>Dec 19 12:01:24 DEBUG[3549] chan_zap.c: Hangup:
channel: 3 index = 0, normal = 26, callwait = -1, thirdcall =
-1</FONT></ADDRESS>
<ADDRESS><FONT face=Arial size=2>Dec 19 12:01:24 DEBUG[3549] chan_zap.c:
disabled echo cancellation on channel 3</FONT></ADDRESS>
<ADDRESS><FONT face=Arial size=2>Dec 19 12:01:24 DEBUG[3549] chan_zap.c: Set
option TDD MODE, value: OFF(0) on Zap/3-1</FONT></ADDRESS>
<ADDRESS><FONT face=Arial size=2>Dec 19 12:01:24 DEBUG[3549] chan_zap.c: Updated
conferencing on 3, with 0 conference users</FONT></ADDRESS>
<ADDRESS><FONT face=Arial size=2>Dec 19 12:01:24 VERBOSE[3549] logger.c: --
Hungup 'Zap/3-1'</FONT></ADDRESS>
<ADDRESS><FONT face=Arial size=2>Dec 19 12:01:27 DEBUG[3549] chan_zap.c:
disabled echo cancellation on channel 7</FONT></ADDRESS></BODY></HTML>