Trai — call drop, network issue, call not connecting

Address:

560045

Call drop, network issue, call not connecting reported on sep 2017, to vodafone complaint center, till now there is no action taken on the complaint.

Call connecting after 5 mins, making multiple attemps.

Case details attaching here which was raised for this issue
Vodafone case number that had rasied on sep[protected]

I haf checked with other two collegue of mine and have heared the same from them. Even after mutiple followups, vodafone havenot started investigating or have not have taken any stepnto migitate the issue so far..