Paul Hales wrote:

Just to check - have you got the right modules plugged into the right
sort of lines?
Yes - if you have a look at my zapata.conf snippet the zap chanell has signalling=fxs_ks

Also - some analog phone interfaces are NOT standard. :(
This could be the problem. However, what I did not mention is that there is a old Trixbox server here and it can connect up and answer the line... I can not replicate this even if i take all the settings out of zapata.conf and other relavant files on the tixbox. I just wish we had a standard PSTN line here to test with, as we only have ISDN lines.

But the line modules have to be (to work with standard phone lines, of
course)
Well these analogue lines currently just got to fax's / alarms / modems etc. No PSTN connections

--
*Daniel Johnson*
Systems Administrator / Systems Development
Scanning Systems Australia


*Office:* +61 7 3387 5555
*Facsimile:* +61 7 3387 5588
*E-mail:* [EMAIL PROTECTED]
<mailto:[EMAIL PROTECTED]>
*Website:* http://www.scanningsystems.com.au


PaulH


Daniel Johnson wrote:
Hi,

I am trying to interface our old PBX(Siemens) to asterisk via some
analogue ZAP lines.
The problem is that Asterisk never successfully answers the call. See
debug ouput below.

If I connect FXO -> FXS on the same card and make a call it all works
fine. So the card is not faulty.

I see there are some stange (to me) messages in the debug. I have done
search on google and tried all suggestions but they do not fix.

eg.
busydetect=no
callprogress=no
hanguponpolarityswitch=yes

Some people suggest its to do with callerID. (How can I tell if the
old PBX sends callerID?)
have tried turning callerid in asterisk on/off - changing settings. etc.
callerid=yes/no
cidstart=ring/palarity
cidsignalling=v23/bell/dtmf

Does anyone have any other ideas?

[Sep 26 12:31:54] VERBOSE[7905] logger.c:     -- Starting simple
switch on 'Zap/53-1'
[Sep 26 12:31:54] NOTICE[7905] chan_zap.c: Got event 18 (Ring Begin)...
[Sep 26 12:31:55] NOTICE[7905] chan_zap.c: Got event 2 (Ring/Answered)...
[Sep 26 12:31:57] NOTICE[7905] chan_zap.c: Got event 18 (Ring Begin)...
[Sep 26 12:31:57] VERBOSE[7905] logger.c:     -- Executing
[EMAIL PROTECTED]:1] Goto("Zap/53-1", "ivr-2|s|1") in new stack
[Sep 26 12:31:57] VERBOSE[7905] logger.c:     -- Goto (ivr-2,s,1)
[Sep 26 12:31:57] VERBOSE[7905] logger.c:     -- Executing [EMAIL PROTECTED]:1]
Set("Zap/53-1", "LOOPCOUNT=0") in new stack
[Sep 26 12:31:57] VERBOSE[7905] logger.c:     -- Executing [EMAIL PROTECTED]:2]
GotoIf("Zap/53-1", "0?begin") in new stack
[Sep 26 12:31:57] VERBOSE[7905] logger.c:     -- Executing [EMAIL PROTECTED]:3]
Ringing("Zap/53-1", "") in new stack
[Sep 26 12:31:57] VERBOSE[7905] logger.c:     -- Executing [EMAIL PROTECTED]:4]
Answer("Zap/53-1", "") in new stack
[Sep 26 12:31:57] DEBUG[7905] chan_zap.c: Took Zap/53-1 off hook
[Sep 26 12:31:57] DEBUG[7905] chan_zap.c: No echo training requested
[Sep 26 12:31:57] VERBOSE[7905] logger.c:     -- Executing [EMAIL PROTECTED]:5]
Wait("Zap/53-1", "1") in new stack
*[Sep 26 12:31:57] DEBUG[7905] chan_zap.c: Ignore switch to REVERSED
Polarity on channel 53, state 6*
*[Sep 26 12:31:57] DEBUG[7905] chan_zap.c: Ignoring Polarity switch to
IDLE on channel 53, state 6
[Sep 26 12:31:57] DEBUG[7905] chan_zap.c: Polarity Reversal event
occured - DEBUG 2: channel 53, state 6, pol= 0, aonp= 0, honp= 0,
pdelay= 600, tv= -1669362190
[Sep 26 12:31:57] WARNING[7905] chan_zap.c: Ring/Off-hook in strange
state 6 on channel 53
[Sep 26 12:31:58] DEBUG[7905] chan_zap.c: Ignore switch to REVERSED
Polarity on channel 53, state 6
[Sep 26 12:31:58] DEBUG[7905] chan_zap.c: Ignoring Polarity switch to
IDLE on channel 53, state 6
[Sep 26 12:31:58] DEBUG[7905] chan_zap.c: Polarity Reversal event
occured - DEBUG 2: channel 53, state 6, pol= 0, aonp= 0, honp= 0,
pdelay= 600, tv= -1669361310*
[Sep 26 12:31:58] VERBOSE[7905] logger.c:     -- Executing [EMAIL PROTECTED]:6]
BackGround("Zap/53-1", "ssa/welcome") in new stack
[Sep 26 12:31:58] VERBOSE[7905] logger.c:     -- <Zap/53-1> Playing
'ssa/welcome' (language 'en')
*[Sep 26 12:31:58] WARNING[7905] chan_zap.c: Ring/Off-hook in strange
state 6 on channel 53*
[Sep 26 12:31:59] VERBOSE[7905] logger.c:     -- Executing [EMAIL PROTECTED]:7]
Set("Zap/53-1", "TIMEOUT(digit)=3") in new stack
[Sep 26 12:31:59] VERBOSE[7905] logger.c:     -- Digit timeout set to 3
[Sep 26 12:31:59] VERBOSE[7905] logger.c:     -- Executing [EMAIL PROTECTED]:8]
Set("Zap/53-1", "TIMEOUT(response)=5") in new stack
[Sep 26 12:31:59] VERBOSE[7905] logger.c:     -- Response timeout set to 5
[Sep 26 12:31:59] VERBOSE[7905] logger.c:     -- Executing [EMAIL PROTECTED]:9]
WaitExten("Zap/53-1", "|") in new stack
[Sep 26 12:32:00] DEBUG[7905] chan_zap.c: Ignore switch to REVERSED
Polarity on channel 53, state 6
[Sep 26 12:32:00] DEBUG[7905] chan_zap.c: Ignoring Polarity switch to
IDLE on channel 53, state 6
[Sep 26 12:32:00] DEBUG[7905] chan_zap.c: Polarity Reversal event
occured - DEBUG 2: channel 53, state 6, pol= 0, aonp= 0, honp= 0,
pdelay= 600, tv= -1669359254
[Sep 26 12:32:04] DEBUG[7905] chan_zap.c: Ignore switch to REVERSED
Polarity on channel 53, state 6
[Sep 26 12:32:04] DEBUG[7905] chan_zap.c: Ignoring Polarity switch to
IDLE on channel 53, state 6
[Sep 26 12:32:04] DEBUG[7905] chan_zap.c: Polarity Reversal event
occured - DEBUG 2: channel 53, state 6, pol= 0, aonp= 0, honp= 0,
pdelay= 600, tv= -1669355306
[Sep 26 12:32:05] VERBOSE[7905] logger.c:     -- Timeout on Zap/53-1,
going to 't'


zapata.conf - snippet

[channels]
;busydetect=no ;callprogress=no ;hanguponpolarityswitch=yes

;;; line="53 WCTDM/0/21 FXSKS"
signalling=fxs_ks callerid=yes cidsignalling=v23 cidstart=polarity group=0 context=from-pstn channel => 53
context=default


zaptel.conf
# Global data

loadzone        = au
defaultzone     = au

# Span 1: WCT1/0 "Wildcard TE121 Card 0" (MASTER) B8ZS/ESF RED
span=1,1,0,ccs,hdb3,crc4
bchan=1-10
unused=11-15,17,31
dchan=16

# Span 2: WCTDM/0 "Wildcard AEX2400 Board 1"
fxoks=32-51
fxsks=52-55

Regards,

--
*Daniel Johnson*
Systems Administrator / Systems Development
Scanning Systems Australia


*Office:* +61 7 3387 5555
*Facsimile:* +61 7 3387 5588
*E-mail:* [EMAIL PROTECTED]
<mailto:[EMAIL PROTECTED]>
*Website:* http://www.scanningsystems.com.au

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