[asterisk-ss7] 1 Linkset with 2 E1 and 2 signalling links

Marc Storck mstorck at voipgate.com
Wed Oct 25 03:18:55 MST 2006


Marc Storck wrote:
> Matt Fredrickson wrote:
>> ----- Marc Storck <mstorck at voipgate.com> wrote:
>>> Hello,
>>>
>>> I'm currently trying to get 1 linkset betwen asterisk-ss7 and an 
>>> Ericsson switch to work correctly.
>>>
>>> The setup is
>>>
>>> 2 E1
>>> 2 signalling links, 1 on each E1, on the first channel of each E1
>>> 60 CICs, 30 on each E1
>>>
>>> Here is my zapata.conf:
>>>
>>> [channels]
>>> language=en
>>> context=FROM-LUX
>>> echocancel=no
>>> echocancelwhenbridged=no
>>> rxgain=0.0
>>> txgain=0.0
>>> faxdetect=incoming
>>> signalling = ss7
>>> ss7type = itu
>>> linkset = 1
>>> pointcode = 6
>>> adjpointcode = 2
>>> defaultdpc = 2
>>> cicbeginswith = 1
>>> networkindicator=national_spare
>>> sigchan = 1
>>> sigchan = 32
>>> group=1
>>> channel = 2-31
>>> group=2
>>> channel = 33-62
>>>
>>> However the Ericsson switch reports:
>>>
>>> 3-6          TOLUX   00    ACTIVE
>>>                       01    RESTORING           109
>>>
>>
>> I'm not sure what this output means, but what is the output of running 
>> ss7linktest on the line?  Also, could you post your zaptel.conf?
>>
>> Matthew Fredrickson
> 

When starting asterisk I also see this messages:

[Oct 25 12:17:40] ERROR[1721]: chan_zap.c:8558 zt_ss7_error: !! Unable 
to handle message of type 0x2e
[Oct 25 12:17:40] ERROR[1721]: chan_zap.c:8558 zt_ss7_error: Received 
error from mtp3 layer: -1

maybe that helps you.

BR,

Marc


More information about the asterisk-ss7 mailing list