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Cisco Bug: CSCuo67915 - PVDM3 DSPs on MGCP gateway 29XX report wrong MOS values for some calls

Last Modified

Feb 19, 2018

Products (1)

  • Cisco 2900 Series Integrated Services Routers

Known Affected Releases


Description (partial)

MGCP gateways having PVDM3 DSPs report wrong MOS values for some calls although the call quality is good and there is jitter/delay for the wrong MOS value to be reported. VAD is disabled.

MGCP gateway with PVDMIII DSPs involved.
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