[Asterisk-Users] TDM400P not detecting hangup and not hanging up.

[stevanus]

Hi,

I have similar problems like you.
In the past, I did adjusted my RX and TX gain, but didn't know if it has 
been optimal yet.
Fxotune is seemed do not working, perhaps caused of my asterisk's 
version ( I use stable v1.0)..

Just curious, is rx and tx gain really a sole setting option here in 
order to make things the way it's meant to be? Or is there others?
FYI, my tdm04b occasionally don't detect call-in as well as hangup signal.

I've searched in the wiki and have activated hanguponpolarity swicth. 
But I don't notice any difference at all.

Any help would be greatly appreciated. (I've asked this in another 
thread, but got no respon :( )

Best Regards,

Stevanus

canuck15 wrote:

>This may or may not be related but have you tried adjusting your RX and TX
>gains?  I see both are at the default (0.0) which leads me to believe you
>have not.  Search the Asterisk Wiki for the procedure.
>
> 
>
>-----Original Message-----
>From: Faris Raouf [mailto:faris at cymru1.net] 
>Sent: Wednesday, September 07, 2005 12:51 PM
>To: asterisk-users at lists.digium.com
>Subject: [Asterisk-Users] TDM400P not detecting hangup and not hanging up.
>
>Can anyone suggest where I might begin looking for an answer please?
>
>I have just installed a TDM400P (2x FXS and 1x FXO modules installed)
>
>The first problem is that it does not seem to be able to detect if the
>remote party has hung up when a call comes through on the FXO. For example,
>if someone calls in, and then hangs up at any time after it starts ringing,
>Asterisk carries on as though the caller never hung up.
>
>I've tried raising BATT_THRESH to 8 in wcfxs.c and re-compiling zaptel (this
>was the only thing that Google came up with to help me, although others do
>seems to have had similar problems to mine at various times), but it has
>made no difference at all.
>
>The second problem is that Hangup does not hangup. The channel stays open
>until I stop asterisk.
>
>Note: When MAKING a call on the FXO, when I terminate the call on my SIP
>phone the line does drop correctly. The problem appears to be related to
>incoming calls only.
>
>I'm based in the UK. Using RedHat 9 with zaptel-1.0.9.1, asterisk-1.0.9 (and
>chan_capi-0.5.4)
>
>Thanks in advance for any ideas.
>
>Faris.
>
>*****
>
>Here's my initialisation script:
>modprobe zaptel
>modprobe wctdm opermode=UK
>/sbin/ztcfg -vvvv
>capiinit
>safe_asterisk
>
>
>zapata.conf
>[trunkgroups]
>; nothing in here
>
>[channels]
>rxwink=300		; (I tried commenting this out. Make no difference)
>usedistinctiveringdetection=no
>usecallerid=yes
>cidsignalling=v23
>cidstart=polarity
>hidecallerid=no
>callwaiting=no
>usecallingpres=no
>sendcalleridafter=1
>callwaitingcallerid=no
>threewaycalling=no
>transfer=no
>cancallforward=yes
>callreturn=no
>echocancel=yes
>echocancelwhenbridged=no
>rxgain=0.0
>txgain=0.0
>immediate=no
>progzone=uk
>
>; module 0 on card is an FXS
>signalling=fxo_ks
>language=en
>context=sip
>channel => 1 
>
>; module 1 on card is an FXS
>signalling=fxo_ks
>language=en
>context=sip
>channel => 2
>
>; module 2 on card is an FXO
>signalling=fxs_ks
>language=en
>context=faris
>channel => 3
>
>
>
>zaptel.conf
>fxoks=1-2
>fxsks=3
>loadzone=uk
>defaultzone=uk
>
>and in extensions.conf
>[faris]
>exten => s,1,NoOp(cid=${CALLERID})
>exten => s,2,Wait(10)
>exten => s,3,Answer
>exten => s,4,Wait(1)
>exten => s,5,Playback(some-long-message) exten => s,6,Hangup
>
>The long wait(10) is just there to see what happens. Removing it makes no
>difference. Basically whenever a call comes in, no matter when the caller
>hangs up, Asterisk continues with the call to the end (i.e. plays long
>message).
>
>What's more, the Hangup at the end has no effect. The line is not dropped.
>The line is not ever dropped in fact.
>
>
>
>
>
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