[asterisk-ss7] GRS on unconfigured range

Jean Cérien cerien.jean at gmail.com
Mon Jan 11 15:13:31 CST 2016


Hi, thanks for the help

Unfortunately, it does not really work - and somehow it seems logical to me
- there is one adapter, and channels are numbered from 1 to 62, and either
dahdi_cfg or asterisk complains if the same cic numbers appear twice

the following does not work:

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=2-31
dchan=1
echocanceller=mg2,2-31


On Mon, Jan 11, 2016 at 5:00 PM, Gustavo Marsico <gustavomarsico at gmail.com>
wrote:

> 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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