So no one can eavesdrop on on the conversation on a different phone when they are on hold.
Private calls are detected on a mobile phone on caller id as private or blocked. They may also appear on a mobile phone as "unknown."
On a caller ID feature on a phone, "incoming private number" means you are receiving a phone call from a number that has been listed as private, meaning the name of the person owning that number has been blocked from your caller ID list.
It defines whether your phone number will be displayed on someone's caller ID unit when you call them. Select 'no' if you wish your number to remain private.
Star 67 is a feature on some phone systems that allows the caller to block the display of their phone number when making a call. By dialing *67 before dialing the recipient's phone number, the recipient will see "Private Number" or "Unknown Caller" on their caller ID.
You can try calling your phone provider to see if they can help track the private number. Alternatively, you can use a reverse phone lookup service online to try and identify the caller.
Basically you can't - the whole point of a caller being able to with-hold their number - is to prevent it being stored by the called party's equipment.
Dial star 65 this will turn on your phone caller ID, If you have caller ID service
you dial in 647 and it shows up as private number
No it will come up as "private" you can also do that by putting in *618
use *82 before you dial the number
they are phone numbers that are blocked by the caller so that the person the caller is calling won't know who is calling them.
This phone system only allows users to see the caller id information from the phone itself and no caller id info is displayed on the charging station.