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IV43183: INCORRECT NEGOTIATION OF SIP CALL, MISMATCH OF SIP REQUESTS.

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APAR status

  • Closed as program error.

Error description

  • WVR incorrectly negotiates SIP calls that have SDP containing
unsupported media types.  This causes WVR to attempt to stream
RTP audio to an invalid destination.  In a delayed offer
scenario this also causes a mismatch of SIP requests.

Local fix

  • 



Problem summary


    

  • ****************************************************************
USERS AFFECTED:
WVR users who use VOIP_SIP

Platforms affected:
AIX

****************************************************************
PROBLEM SUMMARY:
As Error Description.

    



Problem conclusion


    

  • Changed code to only accept supported SDP media. The code
now rejects media that is secure or has the port at 0.

    



Temporary fix


    

  • 



Comments


    

  • 



APAR Information




    

  • APAR number
    IV43183
    • 

  • Reported component name
    WVR FOR AIX
    • 

  • Reported component ID
    5724I0700
    • 

  • Reported release
    610
    • 

  • Status
    CLOSED  PER
    • 

  • PE
    NoPE
    • 

  • HIPER
    NoHIPER
    • 

  • Submitted date
    2013-05-28
    • 

  • Closed date
    2013-05-30
    • 

  • Last modified date
    2013-06-06
    • 





    

  • APAR is sysrouted FROM one or more of the following:
    

    • 

  • APAR is sysrouted TO one or more of the following:
    

    
U859889 IV47994
    

    • 



Fix information


    

  • Fixed component name
    WVR FOR AIX
    • 

  • Fixed component ID
    5724I0700
    • 



Applicable component levels


    

  • R610  PSY  U859889
       UP13/06/06  I  1000
    • 








      
              
                            

              

              [{"Business Unit":{"code":"BU054","label":"Systems w\/TPS"},"Product":{"code":"SSCKEQC","label":"WebSphere Voice Response"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"610","Edition":"","Line of Business":{"code":"","label":""}}]
              

                                                                    

          
 
        

      

    

      

        

          

            
Document Information


            

            


                        

            Modified date:
            

            06 June 2013
            

            
                      

        


        

        


      

    

  



    

  

  
    
            

          
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