[asterisk-ss7] Sangoma A102 + Dahdi + libss7 + Asterisk -

[Attila Domjan]

Hi,
the problem is:

hardhdlc=16
replace to
mtp2=16

hint: don't try wanpipe 3.4.4 this cause kernel panic with mtp2
wanpipe-3.4.1 + dahdi 2.1.0.4 works fine here

Regards,
Attila

On Mon, 2009-08-03 at 00:38 -0500, research at businesstz.com wrote:
> Hi Alejendro
> 
> Have you managed to find out the solution to your problem!! Im facing the
> same problem. The same link connects on another digium card running in
> parallel with exactly the same configuration.
> 
> Please share with me if you have a clue as I want to try sangoma..i'm
> using A104DE instead
> 
> Kind regards
> Sam
> 
> 
> ----------------------------------------------------------------------
> 
> Message: 1
> Date: Thu, 4 Jun 2009 11:29:15 -0600
> From: Alejandro Mej?a Evertsz <amejia at carmeltelecom.com>
> Subject: [asterisk-ss7] Sangoma A102 + Dahdi + libss7 + Asterisk -
> 	Linkset	DOWN
> To: <asterisk-ss7 at lists.digium.com>
> Message-ID: <006501c9e539$fd815d20$f8841760$@com>
> Content-Type: text/plain; charset="iso-8859-1"
> 
> Hi,
> 
> 
> 
> I have problems, as linkset shows as DOWN all the time with the following
> scenario:
> 
> 
> 
> -Dell server with Sangoma A102 (2 E1/T1 Card)
> 
> -Ubuntu Server 8.10
> 
> -Dahdi Linux 2.1.0.4
> 
> -libss7 1.0.2
> 
> -wanpipe 3.4.1
> 
> -Asterisk 1.6.1.0
> 
> 
> 
> ===/etc/dahdi/system.conf===
> 
> loadzone=us
> 
> defaultzone=us
> 
> 
> 
> #Sangoma A102 port 1 [slot:2 bus:10 span:1] <wanpipe1>
> 
> span=1,0,0,ccs,hdb3
> 
> bchan=1-15,17-31
> 
> echocanceller=mg2,1-15,17-31
> 
> hardhdlc=16
> 
> 
> 
> #Sangoma A102 port 2 [slot:2 bus:10 span:2] <wanpipe2>
> 
> span=2,1,0,ccs,hdb3
> 
> bchan=32-46,48-62
> 
> echocanceller=mg2,32-46,48-62
> 
> hardhdlc=47
> 
> =======END==============
> 
> 
> 
> ===/etc/asterisk/chan_dahdi.conf===
> 
> [trunkgroups]
> 
> 
> 
> [channels]
> 
> context=default
> 
> usecallerid=yes
> 
> hidecallerid=no
> 
> callwaiting=yes
> 
> usecallingpres=yes
> 
> callwaitingcallerid=yes
> 
> threewaycalling=yes
> 
> transfer=yes
> 
> canpark=yes
> 
> cancallforward=yes
> 
> callreturn=yes
> 
> echocancel=yes
> 
> echocancelwhenbridged=yes
> 
> relaxdtmf=yes
> 
> rxgain=0.0
> 
> txgain=0.0
> 
> group=1
> 
> callgroup=1
> 
> pickupgroup=1
> 
> immediate=no
> 
> 
> 
> ;Sangoma A102 port 1 [slot:2 bus:10 span:1] <wanpipe1>
> 
> context=from-pstn
> 
> group=0
> 
> echocancel=yes
> 
> ;switchtype=euroisdn
> 
> signalling=ss7
> 
> ss7type=itu
> 
> linkset = 1
> 
> pointcode = 1234
> 
> adjpointcode = 4321
> 
> defaultdpc = 4132
> 
> cicbeginswith = 1
> 
> networkindicator=national
> 
> sigchan = 16
> 
> ;sigchannel = 16
> 
> channel => 1-15,17-31
> 
> 
> 
> ;Sangoma A102 port 2 [slot:2 bus:10 span:2] <wanpipe2>
> 
> context=from-pstn
> 
> group=1
> 
> echocancel=yes
> 
> ;switchtype=euroisdn
> 
> signalling=ss7
> 
> ss7type=itu
> 
> linkset = 2
> 
> pointcode = 4321
> 
> adjpointcode = 1234
> 
> defaultdpc = 4132
> 
> cicbeginswith = 32
> 
> networkindicator=national
> 
> sigchan = 47
> 
> ;sigchannel = 47
> 
> channel => 32-46,48-62
> 
> =============END=========================
> 
> 
> 
> As I don?t have an SS7 equipment/link to test, I decided to make a crossover
> cable (1<-->4, 2<-->5) and plugged port 1 to port 2 on the same card.
> 
> Everything seems to come up correctly, but when I do: ?ss7 show linkset 1?
> it shows as down
> 
> 
> 
> *CLI> ss7 show linkset 1
> 
> SS7 linkset 1 status: Down
> 
> 
> 
> Even if links on the card, and dahdi status seems ok:
> 
> 
> 
> *CLI> dahdi show status
> 
> Description                              Alarms  IRQ    bpviol CRC4   Fra
> Codi Options  LBO
> 
> wanpipe1 card 0                          OK      0      0      0      CCS
> HDB3 YEL      0 db (CSU)/0-133 feet (DSX-1)
> 
> wanpipe2 card 1                          OK      0      0      0      CCS
> HDB3 YEL      0 db (CSU)/0-133 feet (DSX-1)
> 
> 
> 
> When using ss7linktest I get this:
> 
> 
> 
> # /usr/src/libss7-1.0.2/ss7linktest 16 itu 1234 4321
> 
> Starting link 1
> 
> Link state change: IDLE -> NOTALIGNED
> 
> Len = 4 [ ff ff 01 00 ]
> 
> FSN: 127 FIB 1
> 
> BSN: 127 BIB 1
> 
> >[0] LSSU SIO
> 
> 
> 
> I have no experience at all using ss7 (I only have used ISDN PRI), so please
> be patient if you find I?m doing something totally wrong hehehe.
> 
> 
> 
> Thanks in advance for your help!
> 
> 
> 
> Regards,
> 
> 
> 
> Alejandro Mej?a
> 
> 
> 
> 
> 
> _______________________________________________
> --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 --------------
A non-text attachment was scrubbed...
Name: not available
Type: application/pgp-signature
Size: 189 bytes
Desc: This is a digitally signed message part
Url : http://lists.digium.com/pipermail/asterisk-ss7/attachments/20090803/ba26c794/attachment.pgp