[asterisk-ss7] SS7 Costa Rica

[Jan Berger]

Jorge,

 

Firstly - don't take for granted that the message you are played by the switch indicate the correct problem - are the circuits on your E1's opene for outbound calls at the switch?

 

What I would do is to ask the network how they expeect thee numbr and NAI set. If that is not possible then I fear you have to start testing from one end to another A-Z. I usually end up doing this myself even inside neetworks because it's so slow getting answers from some networks.

 

Etc - assume you want to call 93452302 - just an example Norwgian number

 

1. try 93452302 in National

2. try 093452302 in National

3. try 004793452302 in National


4. try 93452302 in Unknown

5. try 093452302 in Unknown

6. try 004793452302 in Unknown


7. try 93452302 in International

8. try 093452302 in International

9. try 004793452302 in International
 

Jan


From: jantillon at ticom.co.cr
To: asterisk-ss7 at lists.digium.com
Date: Thu, 18 Mar 2010 09:31:05 -0600
Subject: [asterisk-ss7] SS7 Costa Rica

Hi,
        
        I've been trying to setup SS7 completely down here in Costa Rica for a week now and I am thinking I've run out of resources, we are the first interconnect and pretty much have no other way to look out for help.
        I have 20 E1s with the operator and while I see Idle channels and I am capable of receiving a call, answering it and processing it, when trying to place an outbound call it is not being able to complete, what we get is a recoding system from the operator saying that the number is incorrect (perhaps the nature-of-address, translation or numbering plan).
        
        I have included my config files for reference.
        I've moved forward with the case by fiddling with the globaltitle / ssn setting, as to changing its four fields, but I have no idea of all of the possible values and their effect.
        
        ss7.conf
        --------------------------------------------------
        [linkset-ls1]
        enabled => yes
        enable_st => yes
        use_connect => no
        hunting_policy => odd_lru ;seq_lth
        context => congestion
        language => en
        t35 => 15000,timeout
        subservice => auto
        variant => ITU
        
        [link-l1]
        linkset => ls1
        channels => 1-30
        schannel => 31
        firstcic => 1
        enabled => yes
        echocancel => allways
        echocan_train => 350
        echocan_taps => 128
        
        [link-l2]
        linkset => ls1
        channels => 1-30
        schannel => 31
        firstcic => 33
        enabled => yes
        
        [link-l3]
        linkset => ls1
        channels => 1-31
        schannel =>
        firstcic => 65
        enabled => yes
        
        [link-l4]
        linkset => ls1
        channels => 1-31
        schannel =>
        firstcic => 97
        enabled => yes
        
        [host-SJO_P0BX_01]
        enabled => yes
        opc => 0x601
        dpc => ls1:0x103
        links => l1:1,l2:2,l3:3,l4:4
        globaltitle => 0x01, 0x01, 0x00, 4702636074
        ssn => 0
        -------------------------------------------------------------------









 
Jorge Antillon
CEO - CTO
ticom - Costa Rica Telecom 



 		 	   		  
_________________________________________________________________
Hotmail: Trusted email with powerful SPAM protection.
https://signup.live.com/signup.aspx?id=60969
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.digium.com/pipermail/asterisk-ss7/attachments/20100318/4568253d/attachment.htm 
-------------- next part --------------
A non-text attachment was scrubbed...
Name: ticom-t.jpg
Type: image/jpeg
Size: 6120 bytes
Desc: not available
Url : http://lists.digium.com/pipermail/asterisk-ss7/attachments/20100318/4568253d/attachment.jpg