Hi. This feature was present in the old not-so-smart phones and in some fixed phones as well. Back in the analog days you had to have a subsription to a caller-id service. Now with IP-telephony and mobile telephony we can say it is an expected feature of any device that calls itself a phone. Thank you.
Hi. This feature was present in the old not-so-smart phones and in some fixed phones as well. Back in the analog days you had to have a subsription to a caller-id service. Now with IP-telephony and mobile telephony we can say it is an expected feature of any device that calls itself a phone. Thank you.