VOLTE User Is Unreachable While Being On Call

4G LTE
,
1

Issue

  1. A or B are talking to each other and are unreachable when C calls to either A or B(any C number)

  2. Same unreachable number when do out going call to C party(any) than call disconnect automatically in 4sec with C party…

Observation

  1. Person who is facing unreachable issue keep facing this issue permanently.

  2. Same person when keeping handset in non-volte mode than no issue observed.

2 Likes