[asterisk-ss7] chanss7 - E1 port number and link number correspondance

[vallimamod abdullah]

Hello list,

I have 2 ss7 links for the same linkset connected on ports 1 and 3 of  
my sangoma card. I have declared the following on my /etc/dahdi/ 
system.conf:

#Sangoma A104 port 1 [slot:4 bus:3 span:1] <wanpipe1>
span=1,0,0,ccs,hdb3
bchan=1-31

#Sangoma A104 port 3 [slot:4 bus:3 span:3] <wanpipe3>
span=3,0,0,ccs,hdb3
bchan=63-93

My configuration is like this:
- wanpipe1 : signaling + 30 voice channels (cic 1 to 30)
- wanpipe3 : 31 voice channels (cic 31 to 61)

How can I tell the chan_ss7 module to use the ports 1 and 3 of my  
card ? Here is my ss7.conf:

[linkset-ls1]
enabled => yes
enable_st => no
use_connect => no
hunting_policy => seq_htl
context => ss7
t35 => 15000,timeout
subservice => auto
variant => ITU

[link-l1]
linkset => ls1
channels => 2-31
schannel => 1
firstcic => 0
sltm => no
sls => 1
enabled => yes

[link-l2]
linkset => ls1
schannel =>
channels => 1-31
firstcic => 31
sltm => no
sls => 1
enabled => yes

[host-sang01]
enabled => yes
opc => 3555
dpc => ls1:3111
links => l1:1,l2:2
globaltitle => 0x00, 0x03, 0x01, 7773
ssn => 7

I guess there is something to do with the "links" parameter but I  
don't know how to use it.
This config works fine for the first link but all channels on the  
second link appears as "BLOCKED Remote Maintenance".
I have checked, the 2 links are connected  physically.

Thank you for your help.

Regards,
-vma
.