Latest update
Sorry guys cudnt get no from him as the call history dsnt show no. He got call yest morning and he was on leave for festival so he informed me today.
Also he said it was a short 3 min call for asking him if he knows me, how long am i working in this organisation, my position, what are my duties, responsibilities and hows my work. Nothing else.
I again spoke with my consultant and they said its up to visa officer to verify if he/she feels. There's nothing to worry and panic.
I hope this ll reduce some stress for those who didn't get a call but just inform all your references that you have mentioned that they might get a call for verification and to give proper info to them.
Thanks all and all the best