[asterisk-ss7] 3 E1s with 1 signalling link

Rasmus Männa asterisk at razu.pri.ee
Tue Mar 2 06:34:16 CST 2010


Hi,

If I'm not mistaking then problem is that you have configured it as 3
seprate linksets.
 

*---
*group=1

context=testi123-call

callgroup=1

networkindicator=national_spare

linkset=1

signalling=ss7

ss7_called_nai=dynamic

ss7_calling_nai=dynamic

ss7type=itu

pointcode = 699

adjpointcode = 311

defaultdpc = 311

cicbeginswith = 1

sigchan=16

channel = 1-15

cicbeginswith = 17

channel => 17-31

 

cicbeginswith = 33

channel = 33-63

 

cicbeginswith = 65

channel = 65-95

---

Something like that should do the trick.

BR,
--
razu

On 03/02/2010 12:24 PM, Sriram wrote:
>
> Hello
>
>  
>
> Can someone please help me with the configuration for 8E1 on ss7 with
> 16^th channel on the 1^st E1 being used as signaling channel. The
> operator has given me the following CICs ..we've tried out many
> options but its not working
>
>  
>
> CIC = 1    to 31    -- 1^st E1  
>
> CIC = 33  to 63    -- 2^nd E1
>
> CIC = 65  to 95    -- 3^rd E1   
>
>  
>
> Our chan_dahdi.conf :
>
> [channels]
>
> language=en
>
> ;pridialplan=unknown
>
> inbanddisconnect=yes
>
> priindication = outofband
>
> priexclusive = yes
>
> usecallerid=yes
>
> echocancel=yes
>
> callwaiting=yes
>
> cancallforward=yes
>
> transfer=yes
>
> ;rxgain=0.0
>
> ;txgain=0.0
>
> ;immediate=no
>
> ;hidecallerid=yes
>
> usecallingpres=yes
>
> callwaitingcallerid=yes
>
> threewaycalling=yes
>
> facilityenable = yes
>
> ss7_explictacm=yes
>
> callerid=55315
>
> canpark=yes
>
>  
>
> callreturn=yes
>
> resetinterval=yes
>
>  
>
>  
>
>  
>
> group=1
>
> context=testi123-call
>
> callgroup=1
>
> networkindicator=national_spare
>
> linkset=1
>
> signalling=ss7
>
> ss7_called_nai=dynamic
>
> ss7_calling_nai=dynamic
>
> ss7type=itu
>
> pointcode = 699
>
> adjpointcode = 311
>
> defaultdpc = 311
>
> cicbeginswith = 1
>
> sigchan=16
>
> channel = 1-15
>
> cicbeginswith = 17
>
> channel => 17-31
>
>  
>
> group = 2
>
> context=air
>
> callgroup=2
>
> networkindicator=national_spare
>
> linkset=2
>
> signalling=ss7
>
> ss7_called_nai=dynamic
>
> ss7_calling_nai=dynamic
>
> ss7type=itu
>
> pointcode = 699
>
> adjpointcode = 311
>
> defaultdpc = 311
>
> cicbeginswith = 33
>
> channel = 33-63
>
>  
>
>  
>
> group = 3
>
>  
>
> context=air
>
> callgroup=3
>
> networkindicator=national_spare
>
> linkset=3
>
> signalling=ss7
>
> ss7_called_nai=dynamic
>
> ss7_calling_nai=dynamic
>
> ss7type=itu
>
> pointcode = 699
>
> adjpointcode = 311
>
> defaultdpc = 311
>
> cicbeginswith = 65
>
> channel = 65-95
>
>  
>
>  
>
>  
>
> we get a RSC on Unconfigured CIC <CIC number> errors (except on 1 to
> 31 CICs)
>
>  
>
> Rgds
>
> Sriram
>
>  
>

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