Guest

Preview Tool

Cisco Bug: CSCul48509 - CUBE should send the last response code 4XX/5XX/6XX to CVP in NOTIFY

Last Modified

Jul 21, 2017

Products (1)

  • Cisco IOS

Known Affected Releases

15.4(3.0l)M2 15.5(2.15)T

Description (partial)

Symptom:
The customer is doing a refer transfer from CVP to an external PSTN number. When external transfer fails (any cause) CUBE always relay cause 16 to ingress call. It works properly only for RingNoAnswer case (cause 19).
SS7 ->(SS7) Telco Bridge (SIP) -> CUBE -> CVP -> ICM -> Agent Label-> CVP -> Agent Phone (Agent Initiate the Transfer) -> Transfer to CTI Route Point back to CVP-> ICM (Transfer using Label node) -> CVP SIP Refer( for eg 68216000) -> CUCM -> CUBE -> Telco Bridge -> SS7 -> Analog line

Conditions:
REFER transfer failure
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.