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Cisco Bug: CSCup07972 - Multicast MOH stops working after IOS upgrade

Last Modified

Nov 27, 2020

Products (2)

  • Cisco 2600 Series Multiservice Platforms
  • Cisco 2600 Series Multiservice Platforms

Known Affected Releases

15.2(4)M6 15.2(4)M6.1 15.3(3)M3 15.4(2.4)T

Description (partial)

MMOH stops working after upgrading the IOS to 15.2.4M6 or 15.2.4M6a and 15.3(3)M3

IOS 15.2.4M6 or 15.2.4M6a or 15.3(3)M3 should be installed in the Router.
It affects the following call flows:

CUCM (MMOH Source) -> CUBE -> Unicast - > SIP ITSP
Router (MMOH Source from Flash:) - > PRI => Multicast MOH Spoofing

Related Community Discussions

<key>CSCup07972</key> - Multicast MOH stops working after IOS upgrade - 1
all the firmware listed to have resolved the MOH issue introduces other bugs, please update this list
Latest activity: Jul 09, 2018
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