Hi, i think that mtp2=1 works only with Digium cards and you need to use dchan=1 instead On Mon, 1 Oct 2012 10:44:41 +0200, Torrey Searle <tsearle at gmail.com> wrote: > With wanpipe cards, I believe you need to also configure the timing > information into the wanpipe config files too. > (/etc/wanpipe/wanpipe*.conf) > > Torrey > > On 1 October 2012 09:11, Victor Neiman <victor at blacksheepdev.co.za> wrote: >> Hi, >> >> I'm trying to get SS7 communication between Asterisk 1.8.16.0 which has >> libss7 installed and the Mobicents Signalling Gateway , using Sangoma >> A101 >> hardware in two boxes. Both boxes are using wanrouter and dahdi. One >> box is >> running Asterisk, the other Mobicents. I have been corresponding closely >> with people at Mobicents to get the configuration right for their >> software >> and am fairly sure it is correct. The problem is that when I start up the >> Mobicents Signalling Gateway, Asterisk on the other side immediately >> fills >> up with these errors: >> >>> [Oct 1 10:55:46] NOTICE[19825]: chan_dahdi.c:3437 >>> my_handle_link_exception: SS7 got event: HDLC Abort(6) on span 1/0 >> >> >> >> The box that is running the SGW has the following /etc/dahdi/system.conf: >> >>> #autogenerated by /usr/sbin/wancfg_dahdi do not hand edit >>> #autogenrated on 2012-09-28 >>> #Dahdi Channels Configurations >>> #For detailed Dahdi options, view /etc/dahdi/system.conf.bak >>> loadzone=us >>> defaultzone=us >>> >>> #Sangoma A101 port 1 [slot:4 bus:5 span:1] <wanpipe1> >>> span=1,1,0,ccs,hdb3,crc4 >>> bchan=1-31 >> >> >> This config comes straight from the guys at Mobicents. All channels are >> bchan. >> >> The Asterisk side looks like this, /etc/dahdi/sysem.conf >> >>> #autogenerated by /usr/sbin/wancfg_dahdi do not hand edit >>> #autogenrated on 2012-09-28 >>> #Dahdi Channels Configurations >>> #For detailed Dahdi options, view /etc/dahdi/system.conf.bak >>> loadzone=us >>> defaultzone=us >>> >>> #Sangoma A101 port 1 [slot:4 bus:2 span:1] <wanpipe1> >>> span=1,0,0,ccs,hdb3,crc4 >>> bchan=2-31 >>> mtp2=1 >> >> >> /etc/asterisk/chan_dahdi,conf looks like this: >> >>> ;autogenerated by /usr/sbin/wancfg_dahdi do not hand edit >>> ;autogenrated on 2012-09-28 >>> ;Dahdi Channels Configurations >>> ;For detailed Dahdi options, view /etc/asterisk/chan_dahdi.conf.bak >>> >>> [trunkgroups] >>> >>> [channels] >>> context=default >>> usecallerid=yes >>> hidecallerid=no >>> callwaiting=yes >>> usecallingpres=yes >>> callwaitingcallerid=yes >>> threewaycalling=yes >>> transfer=yes >>> canpark=yes >>> cancallforward=yes >>> callreturn=yes >>> echocancel=yes >>> echocancelwhenbridged=yes >>> relaxdtmf=yes >>> rxgain=0.0 >>> txgain=0.0 >>> group=1 >>> callgroup=1 >>> pickupgroup=1 >>> immediate=no >>> >>> ;Sangoma A102 port 1 [slot:2 bus:6 span:1] <wanpipe1> >>> context=from-pstn >>> group=0 >>> echocancel=no >>> signaling=ss7 ;this is ss7 signaling >>> ss7type=itu ;using the ITU variant >>> ss7_called_nai=dynamic ;NAI for outgoing calls >>> ss7_calling_nai=dynamic ;NAI for incoming calls >>> ss7_internationalprefix=00 ;international prefix value for incoming >>> calls >>> ss7_nationalprefix=0 ;national prefix value for incoming calls >>> ss7_subscriberprefix= ;subscriber prefix value for incoming calls >>> ss7_unknownprefix= ;unknown prefix value for incoming calls >>> ss7_explictacm=yes ;ACM is send as soon as call enters the dial >>> plan...may >>> not accepted yet though >>> linkset=1 ;arbitrary name for this set of channels >>> pointcode=1 ;the point code for this system...aka SPC >>> adjpointcode=2 ;the point code for the system that we are signaling >>> to... >>> aka APC >>> defaultdpc=2 ;the point code for the system that the CICs will be >>> negotiated with...aka DPC >>> networkindicator=international ;NI value for MTP3 >>> cicbeginswith=1 ;the starting value of the CICs >>> channel=2-31 ;the channels that are CICs >>> sigchan=1 ;the signaling channel >> >> >> Any help would be appreciated. Feels like I'm missing something in the >> configs but I just can't seem to pin it down. >> >> Regards >> Victor >> >> >> >> -- >> _____________________________________________________________________ >> -- 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 > > -- > _____________________________________________________________________ > -- 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
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