Guest

Preview Tool

Cisco Bug: CSCuo52670 - Prime - CVP SIP message parsing failure

Last Modified

Aug 25, 2014

Products (2)

  • Cisco Prime Collaboration
  • Cisco Prime Collaboration 10.5

Known Affected Releases

10.5

Description (partial)

Symptom:
Call Signaling Analyzer feature in Prime Collaboration may have the following issues :

(1) Valid SIP messages are not displayed in the ladder diagram 
(2) Incorredt Remote destination of a SIP message. may be incorrect.

Conditions:
#1 was observed with messages received in responses to SIP Re-invite sent by CVP
#2 was observed when the IP address in the host portion of the SIP To header is different from the IP address to which CVP sent the message. 

In the example shown below, the remote destination of INVITE message in ladder diagram will be 192.0.2.8 instead of 192.0.2.21

853626: 192.0.2.2: Apr 28 2014 15:10:28.623 -0500: %_Connection-7-com.dynamicsoft.DsLibs.DsUALibs.DsSipLlApi.Connection:  Sending Message binding info (NB): TCP local[[ port = 0 (192.0.2.2)]] remote[[ port = 5060 (192.0.2.21) ]], Connection ID = null, network = DEFAULT, TSIP = false  
853627: 192.0.2.2: Apr 28 2014 15:10:28.623 -0500: %_Connection-7-com.dynamicsoft.DsLibs.DsUALibs.DsSipLlApi.Connection:  Sending Message (NB): INVITE sip:4011@192.0.2.21:5060 SIP/2.0
Via: SIP/2.0/TCP 192.0.2.2:5060;branch=z9hG4bKWjHKBqa4joEVFqANuloXxw~~659576
Max-Forwards: 70
To: <sip:4011@192.0.2.8>;tag=FC37B520-1F58
Bug details contain sensitive information and therefore require a Cisco.com account to be viewed.

Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
  • Severity
  • Known Fixed Releases
  • Related Community Discussions
  • Number of Related Support Cases
Bug information is viewable for customers and partners who have a service contract. Registered users can view up to 200 bugs per month without a service contract.