Thanks, system.conf is like you wrote. By mistake I paste the one used with chan_ss7.conf. I will try this config and get back with the results. Regards, Lucian -----Original Message----- From: asterisk-ss7-bounces@xxxxxxxxxxxxxxxx [mailto:asterisk-ss7-bounces at lists.digium.com] On Behalf Of Kaloyan Kovachev Sent: Monday, December 15, 2014 4:08 PM To: asterisk-ss7 at lists.digium.com Subject: Re: libss7 - two linksets with different DPCs but the same CIC Number Hi, you have no dchan defined in system.conf so: after "span=1,1,0,ccs,hdb3" add "dchan=1" or if you are using Digium card "mtp2=1" and same for the other port but for 32 and exclude them from bchans: span=1,1,0,ccs,hdb3 mtp2=1 bchan=2-31 span=2,0,0,ccs,hdb3 mtp2=32 bchan=33-62 also in chan_dahdi.conf remove switchtype (it's ss7 not PRI), put group before the linkset and sigchan after the channels: language=en signalling=ss7 ss7type=itu ss7_called_nai=national ss7_calling_nai=national ;;;;;;;;;;;;;;;;;;;;;;;;;; group = 1 linkset = 1 networkindicator=national context=from-pstn pointcode = 2162 adjpointcode = 2 defaultdpc = 140 cicbeginswith = 2 channel = 2-31 sigchan = 1 ;;;;;;;;;;;;;;;;;;;;;;;;;; group = 2 linkset = 2 networkindicator=national context=from-pstn pointcode = 2162 adjpointcode = 18 defaultdpc = 150 cicbeginswith = 2 channel = 33-62 sigchan = 32 On 2014-12-15 15:30, Lucian Raducanu wrote: > Hi, > > At this moment I'm using chan_ss7 for this setup with two linksets. > There is no problem in having same CIC numbering on each E1. There is > a problem with CGB and there is no BLO command I can use. > > That is why I'm trying to config libss7. But I cannot find the proper > config in order to have same CIC numbering on the 2 E1s. The error I > get is: > > WARNING[21451] sig_ss7.c: Linkset 1: SS7 RSC requested on unconfigured > CIC/DPC 2/150 > > WARNING[21451] sig_ss7.c: Linkset 1: SS7 RSC requested on unconfigured > CIC/DPC 3/150 > > and so on? > > The linksets are combined. > > Here is my dahdi system.conf: > > loadzone = fr > > defaultzone = fr > > span=1,1,0,ccs,hdb3 > > bchan=1-31 > > #echocanceller=mg2,1-31 > > span=2,0,0,ccs,hdb3 > > bchan=32-62 > > #echocanceller=mg2,32-62 > > And my chan_dahdi.conf: > > [trunkgroups] > > annels] > > language=en > > context=from-pstn > > switchtype=euroisdn > > signalling = ss7 > > ss7type = itu > > ss7_called_nai = national > > ss7_calling_nai = national > > linkset = 1 > > pointcode = 2162 > > adjpointcode = 2 > > defaultdpc = 140 > > cicbeginswith = 2 > > networkindicator=national > > sigchan = 1 > > channel = 2-31 > > group = 1 > > context = from-pstn > > linkset = 2 > > pointcode = 2162 > > adjpointcode = 18 > > defaultdpc = 150 > > cicbeginswith = 2 > > networkindicator=national > > sigchan = 32 > > channel = 33-62 > > group = 2 > > context = from-pstn > > Regards, > > Lucian > > FROM: asterisk-ss7-bounces at lists.digium.com > [mailto:asterisk-ss7-bounces at lists.digium.com] ON BEHALF OF Gregory > Massel > SENT: Monday, December 15, 2014 1:06 PM > TO: asterisk-ss7 at lists.digium.com > SUBJECT: Re: [asterisk-ss7] libss7 - two linksets with different DPCs > but the same CIC Number > > I believe that the question was around one linkset with two DPCs and > the same CIC number range. > chan_ss7 refers to this as "combined" linksets and it does NOT support > combined linksets with the same CIC range on each link. > It gets all confused when trying to check for idle cic's and free > cic's back to the idle list as it doesn't match both the CIC and DPC, > only the CIC. > > It will work if the linkset is not combined, however, if you receive > signalling from an STP via the one signalling link in respect of CIC's > related to the other link, it will get confused and such an > installation is quite common where there is an STP on the other end. > > By contrast, libss7 handles this situation perfectly. > > PS. Not knocking chan_ss7; it's great. Just saying that, for the > situation described below, it will not work properly. > > On 2014/12/15 12:20 PM, Mitul Limbani wrote: > > chan_ss7 also does, you need to define two different linksets to be > able to do this. > > Regards, > Mitul Limbani, > Business Head, > Enterux Solutions Pvt. Ltd. > 110 Reena Complex, Opp. Nathani Steel, Vidyavihar (W), Mumbai - 400 > 086. India http://www.enterux.com/ [1] http://www.entvoice.com/ [2] > email: mitul at enterux.in > DID: +91-22-71967196 > Cell: +91-9820332422 > > On Mon, Dec 15, 2014 at 3:49 PM, Gregory Massel <greg at csurf.co.za> > wrote: > > libss7 supports this but chan_ss7 doesn't. > > On 2014/12/15 11:19 AM, Kaloyan Kovachev wrote: > > Hi, > it is absolutely normal to have such setup. Each linkset has it's own > CIC numbering > > On 2014-12-15 01:06, Lucian Raducanu wrote: > > Hi, > > Is there any possibility to set up on the same asterisk box 2 E1s with > different DPCs but the same CICs? To be more explicit, the first E1 > has CICs from 1 to 31 and the second E1 also has CICs from 1 to 31. > First CIC on each E1 is the signaling link. > > On December 2007 there was reported the same problem, but no solution. > > Regards, > > Lucian -- _____________________________________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com [3] -- asterisk-ss7 mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-ss7 [4] Links: ------ [1] http://www.enterux.com/ [2] http://www.entvoice.com/ [3] http://www.api-digital.com [4] 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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