Hi I use airtel broadband with their fixed line with unlimited STD calls offer. The problem is I want the landline phone to be in 2 different rooms: one on ground floor and another on first floor. I think with help of some cordless phones this can be done, please put more insights if you have knowledge and/or using multiple cordless phones.
Next thing i want to know is if it is possible that if a person is on a call from first floor then another person on ground floor should not hear the ongoing conversation instead some beeps should come to alert that there is an ongoing call. Please reply if you think this is possible.