----------------- Ed calls 432-9337 on Line 2---------------------------------------------------------------
Jun  6 14:09:13 DEBUG[19224] chan_sip.c: Checking SIP call limits for device Ed1
Jun  6 14:09:13 DEBUG[19224] chan_sip.c: build_route: Contact hop: <sip:Ed1@192.168.1.106>
Jun  6 14:09:13 VERBOSE[19645] logger.c:     -- Executing NoOp("SIP/Ed1-a128", "--- "Ed1" <Ed1> calling OUT on Ed1 Line (4329337) --
-") in new stack
Jun  6 14:09:13 VERBOSE[19645] logger.c:     -- Executing Dial("SIP/Ed1-a128", "Zap/g1/4329337|90|tT") in new stack
Jun  6 14:09:13 DEBUG[19645] dsp.c: dsp busy pattern set to 0,0
Jun  6 14:09:13 DEBUG[19645] chan_zap.c: Dialing '4329337'
Jun  6 14:09:13 DEBUG[19645] chan_zap.c: Deferring dialing...
Jun  6 14:09:13 VERBOSE[19645] logger.c:     -- Called g1/4329337
Jun  6 14:09:14 DEBUG[19645] chan_zap.c: Exception on 10, channel 2
Jun  6 14:09:14 DEBUG[19645] chan_zap.c: Got event Hook Transition Complete(12) on channel 2 (index 0)
Jun  6 14:09:15 DEBUG[19645] chan_zap.c: Exception on 10, channel 2
Jun  6 14:09:15 DEBUG[19645] chan_zap.c: Got event Dial Complete(9) on channel 2 (index 0)
Jun  6 14:09:15 DEBUG[19645] chan_zap.c: Enabled echo cancellation on channel 2
Jun  6 14:09:15 DEBUG[19645] chan_zap.c: Engaged echo training on channel 2
Jun  6 14:09:17 DEBUG[19645] chan_zap.c: Exception on 10, channel 2
Jun  6 14:09:17 DEBUG[19645] chan_zap.c: Got event Dial Complete(9) on channel 2 (index 0)
Jun  6 14:09:17 DEBUG[19645] chan_zap.c: Echo cancellation already on
Jun  6 14:09:17 VERBOSE[19645] logger.c:     -- Zap/2-1 answered SIP/Ed1-a128

Jun  6 14:09:38 DEBUG[19645] chan_zap.c: Exception on 10, channel 2
???????????????????????????????????????????? ??????????? ----------------------------------------> ????? REVERSE POLARITY ????
Jun  6 14:09:38 DEBUG[19645] chan_zap.c: Got event Polarity Reversal(17) on channel 2 (index 0)
Jun  6 14:09:38 DEBUG[19645] chan_zap.c: Ignore switch to REVERSED Polarity on channel 2, state 6
Jun  6 14:09:38 DEBUG[19645] chan_zap.c: Ignoring Polarity switch to IDLE on channel 2, state 6
Jun  6 14:09:38 DEBUG[19645] chan_zap.c: Polarity Reversal event occured - DEBUG 2: channel 2, state 6, pol= 0, aonp= 0, honp= 0, pd
elay= 600, tv= -1426656766
Jun  6 14:09:38 DEBUG[19645] chan_zap.c: Exception on 10, channel 2
Jun  6 14:09:38 DEBUG[19645] chan_zap.c: Got event On hook(1) on channel 2 (index 0)

Jun  6 14:09:38 DEBUG[19645] chan_zap.c: disabled echo cancellation on channel 2
Jun  6 14:09:38 DEBUG[19645] channel.c: Didn't get a frame from channel: Zap/2-1
Jun  6 14:09:38 DEBUG[19645] channel.c: Bridge stops bridging channels SIP/Ed1-a128 and Zap/2-1
Jun  6 14:09:38 DEBUG[19645] chan_zap.c: Hangup: channel: 2 index = 0, normal = 10, callwait = -1, thirdcall = -1
Jun  6 14:09:38 DEBUG[19645] chan_zap.c: disabled echo cancellation on channel 2
Jun  6 14:09:38 DEBUG[19645] chan_zap.c: Set option TDD MODE, value: OFF(0) on Zap/2-1
Jun  6 14:09:38 DEBUG[19645] chan_zap.c: Updated conferencing on 2, with 0 conference users
Jun  6 14:09:38 VERBOSE[19645] logger.c:     -- Hungup 'Zap/2-1'
Jun  6 14:09:38 DEBUG[19645] app_dial.c: Exiting with DIALSTATUS=ANSWER.

Jun  6 14:09:38 VERBOSE[19645] logger.c:   == Spawn extension (Ed1, 4329337, 2) exited non-zero on 'SIP/Ed1-a128'
Jun  6 14:09:38 DEBUG[19645] chan_sip.c: update_call_counter(Ed1) - decrement call limit counter