[asterisk-users] Problem with Asterisk + TDM410 FXO

[Paul Hales]

I think you have your line types mixed up - FXS is for phones, FXO is
for lines.

An analogue passthorugh setup _is_ doable, just not overly recommended.

PaulH


Alex Samad wrote:
> Hi
>
> I am in the middle of move a small business over from legacy PABX + PSTN
> lines to VOIP infrastructure.
>
> I borrowed a spa9000 to place between the PABX and the PSTN lines. I
> have had this going for a while (>5 months) and it has been working fine
> (some issues with echo and other minor things), which is why I am moving
> to asterisk.
>
> I bought a tdm410 with 3 fxo + fxs.  The fxs is connected to a fax line
> and used just in case the internet connection is down.
>
> I have tested the pstn line connection with a soft phone and it seems to
> be working fine. I need some help on how to tell asterisk to ignore the
> line for incoming !
>
> when I connect the PABX to the FXO ports I ran into a problem.
>
> It seems to register okay, I pick up the handset on the pabx and select
> line 1 and i can hear a dial tone (same with line2) - this is the same
> what I get on the spa9000. Asterisk tells me ZAP/1-1 and ZAP/2-1 are in
> use.
>
> But I can't hear anything from the pabx - no dtmf tones and thus can't
> dial!
>
> when I try dialing in from the internet to asterisk then to ZAP/g1 the
> pabx can see the ring and I can pick up the phone I can hear the other
> end, but they can't hear me.
>
> I don't believe its a firewall issue as I can't dial from the pabx
>
> okay some print outs
>
> # zaptel_hardware 
> pci:0000:05:02.0     wctdm24xxp+  d161:8005 Wildcard TDM410P
>
> # ztcfg -vv
>
> Zaptel Version: 1.4.11
> Echo Canceller: MG2
> Configuration
> ======================
>
>
> Channel map:
>
> Channel 01: FXO Kewlstart (Default) (Slaves: 01)
> Channel 02: FXO Kewlstart (Default) (Slaves: 02)
> Channel 03: FXO Kewlstart (Default) (Slaves: 03)
> Channel 04: FXS Kewlstart (Default) (Slaves: 04)
>
> 4 channels to configure.
>
> # cat /etc/zaptel.conf 
> fxsks=4
> fxoks=1,2,3
>
> loadzone=au
> defaultzone=au
>
> /etc/asterisk/zapata.conf
> ========================
> # grep -v '^ *;' /etc/asterisk/zapata.conf | grep -v '^$'
> [trunkgroups]
> [channels]
> context=default
> switchtype=national
> signalling=fxo_ks
> rxwink=300		; Atlas seems to use long (250ms) winks
> usecallerid=yes
> hidecallerid=no
> callwaiting=yes
> usecallingpres=yes
> callwaitingcallerid=yes
> threewaycalling=yes
> transfer=yes
> canpark=yes
> cancallforward=yes
> callreturn=yes
> echocancel=yes
> echocancelwhenbridged=yes
> rxgain=0.0
> txgain=0.0
> group=1
> callgroup=1
> pickupgroup=1
> immediate=no
> usecallerid=yes
> hidecallerid=no
> callwaiting=yes
> threewaycalling=yes
> transfer=yes
> echocancel=yes
> echocancelwhenbridged=yes
> rxgain=0.0
> txgain=0.0
> Group=1
> signalling=fxo_ks
> context=in-pbx
> channel=1-2
> Group=2
> echocancel=yes
> signalling=fxs_ks
> context=in-pstn
> channel=4
> Group=3
> signalling=fxo_ks
> context=in-spare
> channel=3
>
>
> the thing that has me beet is that it work with the spa9000 I would
> expect it to just sort of work with the digium card.
>
> the os is debian amd64 2.6.26
> #dpkg -l asteri* | grep ^ii
> ii  asterisk                                    1:1.4.21.2~dfsg-3
> Open Source Private Branch Exchange (PBX)
> ii  asterisk-barbarast.com                      0.0.0-1
> asterisk setup for hme1.samad.com.au
> ii  asterisk-doc                                1:1.4.21.2~dfsg-3
> Source code documentation for Asterisk
> ii  asterisk-sounds-extra                       1.4.7-1
> Additional sound files for the Asterisk PBX
> ii  asterisk-sounds-main                        1:1.4.21.2~dfsg-3
> Core Sound files for Asterisk (English)
>
> #dpkg -l zapt* | grep ^ii
> ii  zaptel                                      1:1.4.11~dfsg-3
> zapata telephony utilities
> ii  zaptel-modules-2.6.22-2-amd64               1:1.4.11~dfsg-3+2.6.22-4
> zaptel modules for Linux (kernel 2.6.22-2-am
> ii  zaptel-modules-2.6.26-2-amd64
> 1:1.4.11~dfsg-3+2.6.26-15   zaptel modules for Linux (kernel 2.6.26-2-am
> ii  zaptel-source
>
>
> thanks
> Alex
>
>   
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