Cisco Bug: CSCuj43304 - MME sends UE unreachable to VLR in case UE not respond to paging
Dec 25, 2016
- Cisco ASR 5000 Series
Known Affected Releases
Symptom: MME not allowing VLR for paging re-attempt Conditions: MME sends UE unreachable to VLR in the following scenario: 1. UE is combined attached to MME 2. UE goes out of coverage (pull out battery) 3. Call to UE ? paging is send from VLR to MME. MME sends Paging to UE. 4. After 7 seconds MME sends UE UNREACHABLE to VLR. What happens in case UE does not respond to paging is that after 7 seconds ( this is the value of T3413) MME sends UE_UNREACHABLE. This message stops the paging procedure at VLR and forwards the call to the voicemail.
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Bug Details Include
- Full Description (including symptoms, conditions and workarounds)
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