Hi,
Tried this config and linkset 2 not coming up. Getting following errors:
[Dec 15 17:14:58] WARNING[3481]: sig_ss7.c:1600 ss7_linkset: GRS on unconfigured range CIC 2 - 31 PC 150
[Dec 15 17:15:13] WARNING[3481]: sig_ss7.c:1600 ss7_linkset: GRS on unconfigured range CIC 2 - 31 PC 150
On ss7 show linkset 2 I get:
ss7 show linkset 2
SS7 flags: 0x0
SS7 linkset 2 status: Down
SS7 calling nai: 3
SS7 called nai: 3
SS7 nationalprefix:
SS7 internationalprefix:
SS7 unknownprefix:
SS7 networkroutedprefix:
SS7 subscriberprefix:
Switch type: ITU
Our point code: 2162
SLS shift: 0
numlinks: 1
numsps: 1
---------------------------------
Adjacent SP PC: 18 STATE: DOWN
TRA: SENT T19: not running T21: not running
Routes:
DPC State T6 T10
Link ADJ_PC:SLC: 18:0 NetMngSLS: 0
State: INSERVICE, UP
STD Test: passed
Got, sent :
Inhibit:
Changeover: NO
Tx buffer: 0
Tx queue: 0
Retrans pos 0
CO buffer: 0
CB buffer: 0
Last FSN: 1
MTP3timers:
Regards,
Lucian
-----Original Message-----
From: asterisk-ss7-bounces@xxxxxxxxxxxxxxxx [mailto:asterisk-ss7-bounces at lists.digium.com] On Behalf Of Lucian Raducanu
Sent: Monday, December 15, 2014 4:26 PM
To: asterisk-ss7 at lists.digium.com
Subject: Re: libss7 - two linksets with different DPCs but the same CIC Number
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
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