Enum DtmfMode 

pub enum DtmfMode {
    Auto,
    Rfc2833,
    Skinny,
    Unknown(u32),
}

Policy used to transport connected-call DTMF digits.

Variants

Auto

Rfc2833

Skinny

Unknown(u32)

Preserves an SCCP numeric value not recognized by this crate. Allows newer or vendor-specific values to round-trip without loss.

Implementations

impl DtmfMode

pub const ALL_KNOWN: &'static [Self]

pub const fn wire_value(self) -> u32

pub const fn is_known(self) -> bool

impl DtmfMode

pub const fn resolve(self, features: PhoneFeatures) -> Self

Resolves the automatic policy against the feature bits advertised by the registered station. Explicit policies are always preserved.

pub const fn telephone_event_payload(self, features: PhoneFeatures) -> u8

Returns the wire payload type for the resolved policy. A zero payload tells the station to report connected-call digits as signaling events.

Trait Implementations

impl Clone for DtmfMode

fn clone(&self) -> DtmfMode

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for DtmfMode

impl Debug for DtmfMode

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Eq for DtmfMode

impl From<DtmfMode> for u32

fn from(value: DtmfMode) -> Self

Converts to this type from the input type.

impl From<u32> for DtmfMode

fn from(value: u32) -> Self

Converts to this type from the input type.

impl Hash for DtmfMode

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for DtmfMode

fn eq(&self, other: &DtmfMode) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for DtmfMode