Airtel — [protected] outgoing call worked but incoming call and sms not worked

Address:

641062

Aircel to airtel port on 11.03.2018

Outgoing call worked but incoming call and sms not worked

Here my simple question to airtel: 1) do airtel provides no incoming calls for mnp customers?
2) i'm a bussines men i will attend so many calls every day. Who will bear the loss?
3) no reply no calls for any complaints. Simply close the complaints. Do you really have any concern for cuatomers?
4) really disappointed..