well on my phone it allows me to add additional commands with the number. For example, I go to the number I want to dial and then I hit prepend. the number will be on my screen like this: 555-555-555 and prepend will allow me to insert other commands before the number itself like so: *67 555-555-5555. On my phone if i hit *67 on prepend it will block the caller ID on my call. Hope that makes some sense.
how do I block a number on my cell phone – called 8 times in 2 days
it means that the text or call is wating to be delivered. Or it can mean that you need to send it again.