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echo in IVR or echo in calls check it both are different ?


On Thu, Oct 10, 2013 at 1:32 AM, Marcelo Telco <goias_verdao at hotmail.com>wrote:

>
> Dear friends mailing list,
>
> I have a problem using SS7 with a telecommunications carrier. The E1 trunk
> is setting, making calls, but he did not receive. It shows the message
> number does not exist.
>
> He only receives call between extensions. He does not receive calls
> external and it features message number missing or busy signal.
>
> Apparently all channels are mapped: CIC 1-15,17-31, signaling on channel
> 16. Everything looks right, but receives no external call. Only make call.
> What can it be?
>
> Below are my settings.
>
>
> ......................................................................................................
>
> System.conf
>
> # Span 1: WCT1/0 "Digium Wildcard TE110P T1/E1 Card 0" (MASTER)
> span=1,1,0,ccs,hdb3
> # termtype: te
> bchan=1-15
> dchan=16
> bchan=17-31
> echocanceller=mg2,1-15,17-31
> #
> # Global data
> #
> loadzone = br
> defaultzone = br
> #
>
>
> ........................................................................................................
>
> chan_dahdi.conf
> ;
> [trunkgroups]
>
> [channels]
> language=pt_BR
> signalling=ss7
> context=from-ss7
> ss7type=itu
> ss7_called_nai=dynamic
> ss7_calling_nai=national
> ss7_internationalprefix=00
> ss7_nationalprefix=0
> ss7_subscriberprefix=3555
> ss7_unknownprefix=
> internationalprefix=00
> nationalprefix=0
> localprefix=223555
> privateprefix=223555
> unknownprefix=
> internationalprefix=+
> nationalprefix=+55
> localprefix=+55223555
> privateprefix=+55623555
> unknownprefix=
> usecallerid=yes
> hidecallerid=no
> callwaiting=yes
> usecallingpres=yes
> callwaitingcallerid=yes
> threewaycalling=yes
> transfer=yes
> canpark=yes
> cancallforward=yes
> callreturn=yes
> echocancel=yes
> echocancelwhenbridged=no
> musiconhold=default
> callerid=asreceived
> relaxdtmf=yes
> faxdetect=incoming
> rxgain=0.0
> txgain=0.0
> group=1
> callgroup=1
> pickupgroup=1
>
> linkset=1
> pointcode=8888
> adjpointcode=7777
> defaultdpc=7777
> networkindicator=national
>
> ;First E1
> sigchan=16
> cicbeginswith=1
> channel=1-15
> cicbeginswith=17
> channel=17-31
> mtp2=16
>
> ;Uncomment these lines if you have problems with the disconection of your
> analog lines
> busydetect=yes
> busycount=5
>
> immediate=no
>
> #include dahdi-channels.conf
> #include chan_dahdi_additional.conf
> ;
>
>
> ..................................................................................................
>
> <<<< dahdi-channels.conf >>>>
> ;
> ; Span 1: WCT1/0 "Digium Wildcard TE110P T1/E1 Card 0" (MASTER)
> group=0,11
> context=from-ss7
> switchtype = euroisdn
> signalling = ss7
> channel => 1-15,17-31
> context = default
> group = 63
> ;
>
>
> --
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-- 

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