CallConnectionQuality

the information is not available

the call connection quality is bad

the call connection quality is poor

the call connection quality is good

the call connection quality is excellent

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Returns an array containing the constants of this enum type, in the order they're declared.