[SIPForum-discussion] discussion Digest, Vol 26, Issue 27

[John S. Robinson]

Hello, Mfana

With regard to your question about not getting 180 Ringing from Quintum 
-- It sounds like there is a configuration problem on the Quintum.  The 
controlling SIP Signaling Group in the Quintum Gateway can be configured 
to send *180Ringing* -- or not -- and to send *183Progress* -- or not.  
Here is a snip from a Quintum SIP signaling group: 

    SIPSignalingGroup-1 :
     
    . . . . .

      PrimarySIPServerPort         : 5060                portnumber,def
    5060,
      PrimarySIPServer             : 192.168.10.11       IP
    address,        
     
    . . . . .

      AllowOnlyProxyCalls          : 0                   all
    calls,         
      SDPin180Ringing              : 1                   send
    SDP,          
      SIPServerInFromHdr           : 1                   use SIP Server
    IP, 
      SDPin183Progress             : 1                  
    yes,default,       
      IncludeQuintumHeader         : 0                  
    disable,           
      UserNameInContact            : 1                   contact info
    sent, 
      RequestReTransmitCount       : 3                   default
    11,        
      UserNameAsURI                : 0                  
    disable,default,   
      MaxForwards                  : 70                  default
    70,        
      PRACKMethod                  : 0                  
    disabled,          
      *Send180Ringing               : 1                  
    enabled,            **
    **  Send183Progress              : 0                  
    disabled,  *        
      SipPstnInterworking          : 0                  
    disabled,          
      SIPNoConnectTimeout          : 180                 seconds,def
    180,   
      SessionTimer                 : 0                  
    disabled,          

Check the items highlighted in blue above.  I think you will find that 
they are not set as you want them.

Hope this helps,

    John S. Robinson

         


>
> ------------------------------------------------------------------------
>
> Subject:
> [SIPForum-discussion] Quintum Gateway not sending 180 Ringing
> From:
> Ngwenya Mfanasibili <NgwenyaM at sentech.co.za>
> Date:
> Tue, 11 Sep 2007 14:14:01 +0200
> To:
> "'discussion at sipforum.org'" <discussion at sipforum.org>
>
> To:
> "'discussion at sipforum.org'" <discussion at sipforum.org>
>
>
> Hi All,
>
> I am connecting from Verso (C4 and C5) platform to Quintum Gateway. I 
> make a call and do not get a ringback from Quintum Gateway. I took 
> traces and they show that after "100 Trying Message", it goes straight 
> to "200 OK" or sometimes to "183 Session Progress". I do not have 
> access to the Quintum Gateway as another person is doing the 
> configuration on the other side. In a nutshell, what causes a SIP 
> Server not to send a "180 ringing message".
>
> Regards
> Mfana
>
>
>
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