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Cisco Bug: CSCuj89460 - e2eRSVP Calls, No Audio/one-way Audio due to MXOffer with ip as 0.0.0.0

Last Modified

Nov 14, 2015

Products (1)

  • Cisco Unified Communications Manager (CallManager)

Known Affected Releases

10.0(1.10000.2)

Description (partial)

Symptom:
No Audio/one-way Audio in calls involving Delayed Offer SIPTrunk and MTP (pass-thru)

Conditions:
CUCM image: 10.0.1.10000-1 or above

Both direct ICT trunk and over SME ICT trunk calls exhibiting the issue.

Topology:
Phone-A------(CM1)------(DO) SIPTrunk------(CM2)-------Phone-B

PhoneA dials PhoneB and a pass-thru MTP gets inserted on CM2.
SIPTrunk is set to Delayed Offer.

Type of Calls:
Basic, Supplementary Service (Hold-resume, Transfers, Conferences)
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Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
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