[asterisk-ss7] No audio in ss7 link

[bipin singh]

Hi pool,
Check incoming IVR calls and also DTMF input.,

On Mon, Feb 18, 2013 at 4:51 PM, rubel pool <rubel_ete at yahoo.com> wrote:

> Dear all,
>
> In my ss7 link,  my link is up with all configuration.... My connectivity
> with carrier is 2 E1.. One E1 for signalling and another E1 for Voice..
>
> so from last few years, my calling was ok but unfortunately my voice is
> stop... where as Carrier said they have nothing change in their system..
> but where is the problem??..
>
> My asterisk version 1.6.2.20
>  SS7 Card: Digium, Inc. Wildcard TE420P quad-span
>
> ## vi /etc/dahdi/system.conf
>
> # Span 1: TE4/0/1 "T4XXP (PCI) Card 0 Span 1" (MASTER) HDB3/CCS ClockSource
> span=1,1,0,ccs,hdb3
> bchan=1-31
>
> # Span 2: TE4/0/2 "T4XXP (PCI) Card 0 Span 2" HDB3/CCS
> span=2,2,0,ccs,hdb3,crc4
> mtp2=32
>
> ## vi /etc/asterisk/chan_dahdi.conf
> [channels]
> language=en
> context=from-btcl
> switchtype=national
> signalling=ss7
> toneduration=300
> usecallerid=yes
> callwaiting=yes
> usecallingpres=no
> callwaitingcallerid=yes
> threewaycalling=yes
> transfer=yes
> canpark=yes
> cancallforward=yes
> callreturn=yes
> echocancel=yes
> echocancelwhenbridged=no
> group=1
> callgroup=1
> pickupgroup=1
> ss7type = itu
> ss7_called_nai=international
> ss7_calling_nai=national
> relaxdtmf=yes
> rxgain=0.0
> txgain=0.0
> linkset = 1
> pointcode = XXXX
> adjpointcode = XXXX
> defaultdpc = XXXX
> networkindicator=national
> faxbuffers => 12,half
> faxdetect=both
> cicbeginswith=1
> channel =1-31
> sigchan=32
> ;ss7_internationalprefix=00
> ;ss7_nationalprefix=0
>
>
> where is the problem?? I matched the CIC with Carrier.. all is ok.. Please
> guide me..
> ***Regards*
> **
> *Saleh*
>
> --
> _____________________________________________________________________
> -- Bandwidth and Colocation Provided by http://www.api-digital.com --
>
> asterisk-ss7 mailing list
> To UNSUBSCRIBE or update options visit:
>    http://lists.digium.com/mailman/listinfo/asterisk-ss7
>



-- 
BIPIN RAGHUVANSHI
OPERATION HEAD
ASTERISK (DEVELOPMENT AND RESEARCH)
WWW.EHORIZONS.IN
bipinraghuvanshi at gmail.com
bipin.singh at ehorizons.in
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.digium.com/pipermail/asterisk-ss7/attachments/20130221/9b938ce8/attachment.htm>