[asterisk-ss7] CIC isn't same of Telco

[Rodrigo Ricardo Passos]

Hi all,

I have the following scenario:

The telco company uses 4 different Softswitchs to compose my SS7 
interconnection, so 4 E1s to have redundancy.  Each this one uses 
channels 1 up to 31. The map of the firsts is equal the ID of the 
asterisk channels, but the next ID´s isn't the same and the signaling 
doesn't work. The telco cannot change the CIC configuration to have the 
same CIC in my configuration. I have one TE405P. The only way to solve 
this problem is change the CIC in the telco company or i can change CIC 
maps in my asterisk box? Only the first E1 align with the first 
softswitch.  When I a place a call using channel 64 of my third E1, 
telco doesn't have CIC 64, but have CIC 2 and the cannot be complete 
because the CIC isn't the same. What is the solution?

First E1:  Asterisk: 1 - 31 (16 signaling) -  Alcatel: S12_01 1-31 (16 
signaling)
Second E1 Asterisk: 32 - 62 (no signaling - voice only) - Alcatel: 
S12_02 1 - 31
Third E1: Asterisk: 63 - 93 (no signaling - voice only) - NEC: NEAX_01  
1 - 31
Fourth E1: Asterisk: 94 - 124 (16 signaling) - NEC: NEAX_02 1 - 31

All dpcs are different; each this one have an unique ID for each E1, 
only problem is the signaling.
My configurations are:

system.conf:
span=1,1,0,ccs,hdb3
# termtype: unknown
bchan=1-15,17-31
mtp2=16

# Span 2: TE4/0/2 "T4XXP (PCI) Card 0 Span 2" HDB3/CCS
span=2,1,0,ccs,hdb3
# termtype: unknown
bchan=32-62

# Span 3: TE4/0/3 "T4XXP (PCI) Card 0 Span 3" HDB3/CCS
span=3,1,0,ccs,hdb3
# termtype: unknown
bchan=63-93

# Span 4: TE4/0/4 "T4XXP (PCI) Card 0 Span 4" HDB3/CCS
span=4,1,0,ccs,hdb3
# termtype: unknown
bchan=94-107,110-124
mtp2=108

# Global data

loadzone        = us
defaultzone     = us


chan_dahdi.conf:

[trunkgroups]

[channels]
context=interconexoes
ss7type=itu
signalling=ss7
ss7_called_nai=dynamic
ss7_calling_nai=dynamic
networkindicator=national
echotraining=yes
echotraining=800
echocancel=yes

group=1

linkset=1
pointcode=100
defaultdpc=80
adjpointcode=80

cicbeginswith=1
channel=1-15
cicbeginswith=17
channel=17-31
sigchan=16

cicbeginswith=32
channel=32-62

pointcode=100
defaultdpc=90
adjpointcode=90

cicbeginswith=63
channel=63-93

cicbeginswith=94
channel=94-107
cicbeginswith=110
channel=110-124
sigchan=108