Thanks Alex,
I made the changes as recommende.
I changed the hardhdlc=16 to mtp2=16
disable the CRC4 and TDMV_DCHAN
however, I got the linkset status as contained below with mtp3 error.
your kind help will be appreciated.
Connected to Asterisk 13.8.1 currently running on sipgw1 (pid = 2022)
sipgw1*CLI> ss7 show linkset 1
SS7 flags: 0x0
SS7 linkset 1 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: 58
SLS shift: 0
numlinks: 1
numsps: 1
---------------------------------
Adjacent SP PC: 1312 STATE: DOWN
TRA: SENT T19: not running T21: not running
Routes:
DPC State T6 T10
Link ADJ_PC:SLC: 1312:0 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: 64
MTP3timers:
[Apr 19 19:57:51] ERROR[2546]: chan_dahdi.c:13709 dahdi_ss7_error: [1] Got
ISUP message on link while MTP3 state is not UP!
medasipgw1*CLI>
[Apr 19 19:57:53] ERROR[2546]: chan_dahdi.c:13709 dahdi_ss7_error: [1] Got
ISUP message on link while MTP3 state is not UP!
[Apr 19 19:57:53] ERROR[2546]: chan_dahdi.c:13709 dahdi_ss7_error: [1] Got
ISUP message on link while MTP3 state is not UP!
[Apr 19 19:57:53] ERROR[2546]: chan_dahdi.c:13709 dahdi_ss7_error: [1] Got
ISUP message on link while MTP3 state is not UP!
[Apr 19 19:57:53] ERROR[2546]: chan_dahdi.c:13709 dahdi_ss7_error: [1] Got
ISUP message on link while MTP3 state is not UP!
[Apr 19 19:57:53] ERROR[2546]: chan_dahdi.c:13709 dahdi_ss7_error: [1] Got
ISUP message on link while MTP3 state is not UP!
[Apr 19 19:57:53] ERROR[2546]: chan_dahdi.c:13709 dahdi_ss7_error: [1] Got
ISUP message on link while MTP3 state is not UP!
[Apr 19 19:57:53] ERROR[2546]: chan_dahdi.c:13709 dahdi_ss7_error: [1] Got
ISUP message on link while MTP3 state is not UP!
On Tue, Apr 19, 2016 at 7:20 PM, Alex Dranchuk <alex.dranchuk at gmail.com>
wrote:
> Guess I got your problem
> try to play with d channel
> at /etc/dahdi/system.conf as well as corresponding
> settings at wanpipe.
>
> hardhdlc never worked for me, even if sangoma recommends it.
>
> libss7 use mtp2=16 !!!
>
> chan_ss7 not like at all any settings and all channels marked as
> bchan=1-31 !!! (yes chan_ss7 handle all signalling by himself with
> own stack)
>
> and you MUST turn off at wanpipe sinnalling channel like
> TDMV_DCHAN=0
>
> Wish You luck!
> P.S: don't forget play with CRC4 along!
>
>
> >> span=1,1,0,ccs,hdb3,crc4
> >> bchan=1-15,17-31
> >> echocanceller=mg2,1-15,17-31
> >> hardhdlc=16
>
>
> ---
> ??? ????????? ????????? ?? ?????? ??????????? Avast.
> https://www.avast.com/antivirus
>
>
> --
> _____________________________________________________________________
> -- Bandwidth and Colocation Provided by http://www.api-digital.com --
>
> asterisk-ss7 mailing list
> To UNSUBSCRIBE or update options visit:
> http://lists.digium.com/mailman/listinfo/asterisk-ss7
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.digium.com/pipermail/asterisk-ss7/attachments/20160419/22f153fb/attachment.html>
|