[asterisk-ss7] Two F Links from EWSD to two different asterisk boxes

bipin singh bipinraghuvanshi at gmail.com
Thu Sep 2 01:36:44 CDT 2010


Try this
linkset=1
pointcode=1-1-1
adjpointcode=5-9-192
defaultdpc=5-9-192
sigchan=1
cicbeginswith=1
channel=2-24

On Thu, Sep 2, 2010 at 2:27 AM, Stephan Ellis <stephan.ellis at gmail.com>wrote:

> Hell All,
>
> I am using:
> Asterisk 1.6.2.10
> Libss7 1.0.2
> Latest DAHDI and Wanpipe from Sangoma
>
> I two T1's from the Siemens each with an F link connected to two different
> T1.  Our Siemens guy is telling us that we need to set the Link Code on the
> second box to 1.  I set slc=1 in chan_dahdi.conf on the second box, but it
> doesn't seem to make a difference, the link just keeps flapping:
>
> [Sep  1 15:49:16] WARNING[18441]: chan_dahdi.c:11640 ss7_linkset: MTP2 link
> down (SLC 0)
> MTP2 link up (SLC 0)
>
> Looks to me like slc setting in chan_dahdi.conf is ignored.  Any Ideas?
>
> -stephan
>
> Here is my dahdi system.conf:
>
> loadzone=us
> defaultzone=us
>
> #Sangoma A104 port 1 [slot:4 bus:3 span:1] <wanpipe1>
> span=1,1,0,esf,b8zs
> bchan=2-24
> mtp2=1
> echocanceller=mg2,2-24
>
>
> And here is chan_dahdi.conf:
>
> [trunkgroups]
>
> [channels]
> context=default
> usecallerid=yes
> hidecallerid=no
> callwaiting=yes
> usecallingpres=yes
> callwaitingcallerid=yes
> threewaycalling=yes
> transfer=yes
> canpark=yes
> cancallforward=yes
> callreturn=yes
> relaxdtmf=yes
> rxgain=0.0
> txgain=0.0
> group=1
> callgroup=1
> pickupgroup=1
> immediate=no
>
> ;Sangoma A104 port 2 [slot:4 bus:3 span:1] <wanpipe1>
> switchtype=national
> context=from-pstn
> group=0
> echocancel=yes
>
> signaling=ss7
> ss7type=ansi
> ss7_called_nai=dynamic
> ss7_calling_nai=dynamic
> ss7_internationalprefix=00
> ss7_nationalprefix=0
> ss7_subscriberprefix=
> ss7_unknownprefix=
> ss7_explictacm=yes
> pointcode=1-1-1
> adjpointcode=5-9-192
> defaultdpc=5-9-192
> networkindicator=national ;NI value for MTP3
> linkset=1
> slc=1
> sigchan=1
> cicbeginswith=1
> channel=2-24
>
>
>
> --
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-- 
BIPIN RAGHUVANSHI
OPERATION HEAD
ASTERISK (DEVELOPMENT AND RESEARCH)
WWW.EHORIZONS.IN
011-32323262
011-46334633
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