[asterisk-ss7] Some Feature-Questions.

Marc Storck mstorck at voipgate.com
Tue Nov 28 09:34:56 MST 2006


When the remote switch (an ericsson switch, so this is a "real" link) 
sends messages to me for the CIC 33 and above, I see these messages:

Nov 28 17:32:48 WARNING[658]: l4isup.c:4071 l4isup_event: Received 
CIC=33 for unequipped circuit (typ=GRS), link 'l1'.

DO you have an advise for  me?

Best regards,

Marc

Goke Aruna wrote:
> I tested that config on chan_ss7 and its working fine. I dont know of libss7
> 
> goksie
> 
> On 11/28/06, *Marc Storck* < mstorck at voipgate.com 
> <mailto:mstorck at voipgate.com>> wrote:
> 
>     In the mean time I tested this overhere, but with only two links (1
>     link
>     for each linkset), only the first link has an schannel.
> 
>     Using this config the channels on l2 stay in Idle Reset pending status,
>     trying to block and unblock channels has the following results:
> 
>     Nov 28 16:56:39 NOTICE[5667]: l4isup.c:3598
>     do_group_circuit_block_unblock: Sending CIRCUIT GROUP BLOCKING, cic=33,
>     mask=0x00000001.
>     Nov 28 16:56:39 WARNING[658]: mtp.c:1669 mtp_thread_main: No signalling
>     links inservice and no cluster receivers alive, dropping packet!
> 
>     Blocking and unblocking request from far end are ignored as no CICs are
>     assigned to linkset to which schannel from l1 is assigned.
> 
>     The ss7 driver however does not complain about the  config itself, so
>     either the config error checking isn't checking this, or the driver
>     takes the binding of Schannel ==> linlkset to strictly....
> 
>     Who can tell???
> 
>     Thanks,
> 
>     Marc
> 
>     Goke Aruna wrote:
>      > yes... with chan_ss7.
>      >
>      > i have this sample and its working now.
>      >
>      > [linkset-xyz]
>      > enabled => yes
>      > enable_st => no
>      > use_connect => no
>      > hunting_policy => seq_lth
>      > subservice => auto
>      > language => en
>      > context => xyz-out
>      >
>      > [linkset-abc]
>      > enabled => yes
>      > enable_st => no
>      > use_connect => no
>      > hunting_policy => seq_lth
>      > subservice => auto
>      > language => en
>      > context => abc-out
>      >
>      > [link-l1]
>      > linkset => xyz
>      > channels => 1-15,17-31
>      > schannel => 16
>      > firstcic => 1
>      > echocancel=allways
>      > echocan_taps=32
>      > echocan_train=350
>      > enabled => yes
>      >
>      > [link-l2]
>      > linkset => xyz
>      > channels => 1-15,17-31
>      > schannel =>
>      > firstcic => 33
>      > echocancel=allways
>      > echocan_taps=32
>      > ;echocan_train=350
>      > enabled => yes
>      >
>      > [link-l3]
>      > linkset => abc
>      > channels => 1-15,17-31
>      > schannel =>
>      > firstcic => 65
>      > echocancel=allways
>      > echocan_taps=32
>      > ;echocan_train=350
>      > enabled => yes
>      >
>      > [link-l4]
>      > linkset => abc
>      > channels => 1-15,17-31
>      > schannel =>
>      > firstcic => 97
>      > echocancel=allways
>      > echocan_taps=32
>      > ;echocan_train=350
>      > enabled => yes
>      >
>      > [host-myhost]
>      > enabled => yes
>      > opc => 609
>      > default_linkset => xyz
>      > dpc => xyz:223,abc:223
>      > links => l1:1,l2:2,l3:3,l4:4
>      >
>      >
>      > i have this ss7.conf
>      >
>      > and its working for me.
>      >
>      > that is question number 1.
>      >
>      > i think question number 2 should not be a question since u said u
>     used
>      > the two box to test before.
>      >
>      > goksie
>      >
>      >
>      > asterisk at nicox.org <mailto:asterisk at nicox.org> wrote:
>      >> Is noone there who can answer my questions?
>      >>
>      >> :-(
>      >>
>      >>
>      >> On Wed, 22 Nov 2006, asterisk at nicox.org
>     <mailto:asterisk at nicox.org> wrote:
>      >>
>      >>> Hello,
>      >>>
>      >>> I have some feature-questions.
>      >>>
>      >>> 1.)
>      >>> I have one Asterisk Box with SS7 and 4 E1 Ports.
>      >>> i have one Telco with 4 Routings, a a high quality routing, a
>     quality
>      >>> Routing a cheap routing and a cheaper routing.
>      >>> The telco did not give me 4 SS7 Signalling Links.
>      >>> Is it Possible to get this running with chan_ss7 or libss7?
>      >>>
>      >>>
>      >>>
>      >>> 2.)
>      >>> I have 2 Asterisk boxes and one SS7-Signalling Link, is it
>     possible to
>      >>> make the signalling for the second box with the Signalling link
>     on the
>      >>> first Box?
>      >>>
>      >>>
>      >>>
>      >>> Thanks a lot for your help
>      >>>
>      >>>
>      >>> Nico
>      >>>
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