[asterisk-ss7] GRS on unconfigured range

Gustavo Marsico gustavomarsico at gmail.com
Mon Jan 11 15:00:06 CST 2016


If you’re bringing up a loopback between 2 ports on the same system, the CIC’s must have the same numbering on both linksets.


> On Jan 11, 2016, at 5:53 PM, Jean Cérien <cerien.jean at gmail.com> wrote:
> 
> 
> Hello
> 
> I am building a new production server, and I am in the test phase. 
> Server has a te235 digium card, and 
> dahdi-linux-complete-2.11.0+2.11.0
> libss7-2.0.0
> asterisk-13.6.0
> libpri-1.4.15
> 
> I am currently configuring in loopback the two ports, with a cross cable - I've been successfull in isdn, now testing ss7 (final objective).
> 
> I'm in E1/ansi, linkset 1 has signalliing channel 1, cic 2-31, and linkset 2 has signalling channel 32, cic 33-62 
> 
> I think I'm nearly there, but when I start asterisk, I get a serie of messages "sig_ss7.c:1600 ss7_linkset:  GRS on unconfigured range CIC <xx> - <yy> PC [1 or 2]" - ss7 show channels shows idle=no for all (see below). 
> 
> Yet, the two spans are declared - I understand this setup is possible, what could be wrong ?
> 
> Any help would be appreciated, 
> 
> Rgds
> J.
> 
> system.conf
> span=1,1,0,ccs,hdb3,crc4
> # termtype: te
> bchan=2-31
> dchan=1
> echocanceller=mg2,2-31
> 
> 
> # Span 2: WCTE2/0/2 "WCTE23X (PCI) Card 0 Span 2" 
> span=2,0,0,ccs,hdb3,crc4
> # termtype: nt
> bchan=33-62
> dchan=32
> echocanceller=mg2,33-62
> 
> 
> chan_dahdi.conf
> [trunkgroups]
> 
> [channels]
> 
> usecallerid=yes
> callwaiting=yes
> usecallingpres=yes
> callwaitingcallerid=yes
> threewaycalling=yes
> transfer=yes
> canpark=yes
> cancallforward=yes
> callreturn=yes
> echocancel=yes
> echocancelwhenbridged=yes
> 
> 
> networkindicator=national
> signalling=ss7
> ss7type=ansi
> context=incoming-dahdi
> 
> group=1
> linkset=1
> pointcode=1
> adjpointcode=2
> defaultdpc=2
> cicbeginswith=2
> channel=2-31
> sigchan=1
> 
> 
> 
> group=2
> linkset=2
> pointcode=2
> adjpointcode=1
> defaultdpc=1
> cicbeginswith=33
> channel=33-62
> sigchan=32
> 
> 
>       ss7 show channels
> link      Chan Lcl Rem Call       SS7  Channel
> set  Chan Idle Blk Blk Level      Call Name
>    1    2 No   No  No  Idle       Yes  
>    1    3 No   No  No  Idle       No   
>    1    4 No   No  No  Idle       No   
>    1    5 No   No  No  Idle       No   
>    1    6 No   No  No  Idle       No   
>    1    7 No   No  No  Idle       No   
>    1    8 No   No  No  Idle       No   
>    1    9 No   No  No  Idle       No   
>    1   10 No   No  No  Idle       No   
>    1   11 No   No  No  Idle       No   
>    1   12 No   No  No  Idle       No   
>    1   13 No   No  No  Idle       No   
>    1   14 No   No  No  Idle       No   
>    1   15 No   No  No  Idle       No   
>    1   16 No   No  No  Idle       No   
>    1   17 No   No  No  Idle       No   
>    1   18 No   No  No  Idle       No   
>    1   19 No   No  No  Idle       No   
>    1   20 No   No  No  Idle       No   
>    1   21 No   No  No  Idle       No   
>    1   22 No   No  No  Idle       No   
>    1   23 No   No  No  Idle       No   
>    1   24 No   No  No  Idle       No   
>    1   25 No   No  No  Idle       No   
>    1   26 No   No  No  Idle       No   
>    1   27 No   No  No  Idle       Yes  
>    1   28 No   No  No  Idle       No   
>    1   29 No   No  No  Idle       No   
>    1   30 No   No  No  Idle       No   
>    1   31 No   No  No  Idle       No   
>    2   33 No   No  No  Idle       Yes  
>    2   34 No   No  No  Idle       No   
>    2   35 No   No  No  Idle       No   
>    2   36 No   No  No  Idle       No   
>    2   37 No   No  No  Idle       No   
>    2   38 No   No  No  Idle       No   
>    2   39 No   No  No  Idle       No   
>    2   40 No   No  No  Idle       No   
>    2   41 No   No  No  Idle       No   
>    2   42 No   No  No  Idle       No   
>    2   43 No   No  No  Idle       No   
>    2   44 No   No  No  Idle       No   
>    2   45 No   No  No  Idle       No   
>    2   46 No   No  No  Idle       No   
>    2   47 No   No  No  Idle       No   
>    2   48 No   No  No  Idle       No   
>    2   49 No   No  No  Idle       No   
>    2   50 No   No  No  Idle       No   
>    2   51 No   No  No  Idle       No   
>    2   52 No   No  No  Idle       No   
>    2   53 No   No  No  Idle       No   
>    2   54 No   No  No  Idle       No   
>    2   55 No   No  No  Idle       No   
>    2   56 No   No  No  Idle       No   
>    2   57 No   No  No  Idle       No   
>    2   58 No   No  No  Idle       Yes  
>    2   59 No   No  No  Idle       No   
>    2   60 No   No  No  Idle       No   
>    2   61 No   No  No  Idle       No   
>    2   62 No   No  No  Idle       No   
> *CLI> ss7 show channels
> link      Chan Lcl Rem Call       SS7  Channel
> set  Chan Idle Blk Blk Level      Call Name
>    1    2 No   No  No  Idle       Yes  
>    1    3 No   No  No  Idle       No   
>    1    4 No   No  No  Idle       No   
>    1    5 No   No  No  Idle       No   
>    1    6 No   No  No  Idle       No   
>    1    7 No   No  No  Idle       No   
>    1    8 No   No  No  Idle       No   
>    1    9 No   No  No  Idle       No   
>    1   10 No   No  No  Idle       No   
>    1   11 No   No  No  Idle       No   
>    1   12 No   No  No  Idle       No   
>    1   13 No   No  No  Idle       No   
>    1   14 No   No  No  Idle       No   
>    1   15 No   No  No  Idle       No   
>    1   16 No   No  No  Idle       No   
>    1   17 No   No  No  Idle       No   
>    1   18 No   No  No  Idle       No   
>    1   19 No   No  No  Idle       No   
>    1   20 No   No  No  Idle       No   
>    1   21 No   No  No  Idle       No   
>    1   22 No   No  No  Idle       No   
>    1   23 No   No  No  Idle       No   
>    1   24 No   No  No  Idle       No   
>    1   25 No   No  No  Idle       No   
>    1   26 No   No  No  Idle       No   
>    1   27 No   No  No  Idle       Yes  
>    1   28 No   No  No  Idle       No   
>    1   29 No   No  No  Idle       No   
>    1   30 No   No  No  Idle       No   
>    1   31 No   No  No  Idle       No   
>    2   33 No   No  No  Idle       Yes  
>    2   34 No   No  No  Idle       No   
>    2   35 No   No  No  Idle       No   
>    2   36 No   No  No  Idle       No   
>    2   37 No   No  No  Idle       No   
>    2   38 No   No  No  Idle       No   
>    2   39 No   No  No  Idle       No   
>    2   40 No   No  No  Idle       No   
>    2   41 No   No  No  Idle       No   
>    2   42 No   No  No  Idle       No   
>    2   43 No   No  No  Idle       No   
>    2   44 No   No  No  Idle       No   
>    2   45 No   No  No  Idle       No   
>    2   46 No   No  No  Idle       No   
>    2   47 No   No  No  Idle       No   
>    2   48 No   No  No  Idle       No   
>    2   49 No   No  No  Idle       No   
>    2   50 No   No  No  Idle       No   
>    2   51 No   No  No  Idle       No   
>    2   52 No   No  No  Idle       No   
>    2   53 No   No  No  Idle       No   
>    2   54 No   No  No  Idle       No   
>    2   55 No   No  No  Idle       No   
>    2   56 No   No  No  Idle       No   
>    2   57 No   No  No  Idle       No   
>    2   58 No   No  No  Idle       Yes  
>    2   59 No   No  No  Idle       No   
>    2   60 No   No  No  Idle       No   
>    2   61 No   No  No  Idle       No   
>    2   62 No   No  No  Idle       No   
> 
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