... # +CLIP=? (Calling line identification presentation) AT+CLIP=? +CLIP: (0,1) # +CLIR=? (Calling line identification restriction) AT+CLIR=? +CLIR: (0-2) # +COLP=? (Connected line identification presentation) AT+COLP=? +COLP: (0,1) # +CDIP=? (Called line identification ...