Cisco Bug: CSCut10922 - CPP provisioning failed for SIP-TDM callflow (IWAN, voice interop)
Oct 10, 2018
- Cisco 4000 Series Routers
Known Affected Releases
Symptom: SIP-TDM call failed due to DSP initialization failed. Conditions: ISR 4451 with IWAN Configs (PFR v3) enabled.
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Bug Details Include
- Full Description (including symptoms, conditions and workarounds)
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