Domain Types

Typed enums for Asterisk domain constants, available in asterisk_rs_core::types.

`HangupCause`

Q.931/Q.850 hangup cause codes used across AMI and ARI

Variant	Description
`NotDefined = 0`	not defined (code 0)
`Unallocated = 1`	unallocated number (code 1)
`NoRouteTransitNet = 2`	no route to transit network (code 2)
`NoRouteDestination = 3`	no route to destination (code 3)
`MisdialledTrunkPrefix = 5`	misdialled trunk prefix (code 5)
`ChannelUnacceptable = 6`	channel unacceptable (code 6)
`CallAwardedDelivered = 7`	call awarded and being delivered (code 7)
`PreEmpted = 8`	pre-empted (code 8)
`NumberPortedNotHere = 14`	number ported but not found here (code 14)
`NormalClearing = 16`	normal call clearing (code 16)
`UserBusy = 17`	user busy (code 17)
`NoUserResponse = 18`	no user response (code 18)
`NoAnswer = 19`	no answer from user (code 19)
`SubscriberAbsent = 20`	subscriber absent (code 20)
`CallRejected = 21`	call rejected (code 21)
`NumberChanged = 22`	number changed (code 22)
`RedirectedToNewDestination = 23`	redirected to new destination (code 23)
`AnsweredElsewhere = 26`	answered elsewhere (code 26)
`DestinationOutOfOrder = 27`	destination out of order (code 27)
`InvalidNumberFormat = 28`	invalid number format (code 28)
`FacilityRejected = 29`	facility rejected (code 29)
`ResponseToStatusEnquiry = 30`	response to status enquiry (code 30)
`NormalUnspecified = 31`	normal unspecified (code 31)
`NormalCircuitCongestion = 34`	normal circuit congestion (code 34)
`NetworkOutOfOrder = 38`	network out of order (code 38)
`NormalTemporaryFailure = 41`	normal temporary failure (code 41)
`SwitchCongestion = 42`	switch congestion (code 42)
`AccessInfoDiscarded = 43`	access information discarded (code 43)
`RequestedChanUnavail = 44`	requested channel unavailable (code 44)
`FacilityNotSubscribed = 50`	facility not subscribed (code 50)
`OutgoingCallBarred = 52`	outgoing call barred (code 52)
`IncomingCallBarred = 54`	incoming call barred (code 54)
`BearerCapabilityNotAuth = 57`	bearer capability not authorized (code 57)
`BearerCapabilityNotAvail = 58`	bearer capability not available (code 58)
`BearerCapabilityNotImpl = 65`	bearer capability not implemented (code 65)
`ChanNotImplemented = 66`	channel type not implemented (code 66)
`FacilityNotImplemented = 69`	facility not implemented (code 69)
`InvalidCallReference = 81`	invalid call reference (code 81)
`IncompatibleDestination = 88`	incompatible destination (code 88)
`InvalidMsgUnspecified = 95`	invalid message unspecified (code 95)
`MandatoryIeMissing = 96`	mandatory information element missing (code 96)
`MessageTypeNonexist = 97`	message type nonexistent (code 97)
`WrongMessage = 98`	wrong message (code 98)
`IeNonexist = 99`	information element nonexistent (code 99)
`InvalidIeContents = 100`	invalid information element contents (code 100)
`WrongCallState = 101`	wrong call state (code 101)
`RecoveryOnTimerExpire = 102`	recovery on timer expiry (code 102)
`MandatoryIeLengthError = 103`	mandatory information element length error (code 103)
`ProtocolError = 111`	protocol error (code 111)
`Interworking = 127`	interworking unspecified (code 127)

`ChannelState`

channel state as reported by Asterisk

Variant	Description
`Down = 0`	channel is down and available
`Reserved = 1`	channel is down, but reserved
`OffHook = 2`	channel is off hook
`Dialing = 3`	digits have been dialed
`Ring = 4`	remote end is ringing
`Ringing = 5`	local end is ringing
`Up = 6`	channel is up (answered)
`Busy = 7`	line is busy
`DialingOffhook = 8`	dialing while offhook
`PreRing = 9`	channel detected incoming call before ring

`DeviceState`

device state values used in device state events and queries

Variant	Description
`Unknown`	state is unknown
`NotInUse`	device is not in use
`InUse`	device is in use
`Busy`	device is busy
`Invalid`	device is invalid
`Unavailable`	device is unavailable
`Ringing`	device is ringing
`RingInUse`	device is ringing and in use
`OnHold`	device is on hold

`DialStatus`

result of a dial attempt, set in the DIALSTATUS channel variable

Variant	Description
`Answer`	call was answered
`Busy`	remote end was busy
`NoAnswer`	remote end did not answer
`Cancel`	call was cancelled
`Congestion`	congestion encountered
`ChanUnavail`	channel was unavailable
`DontCall`	number on do-not-call list
`Torture`	number routed to torture IVR
`InvalidArgs`	invalid arguments to Dial()
`Unavailable`	target was unavailable

`CdrDisposition`

CDR disposition values

Variant	Description
`NoAnswer`	call was not answered
`Answered`	call was answered
`Busy`	remote end was busy
`Failed`	call attempt failed
`Congestion`	congestion encountered

`PeerStatus`

SIP/PJSIP peer registration status

Variant	Description
`Registered`	peer is registered
`Unregistered`	peer is unregistered
`Reachable`	peer is reachable
`Unreachable`	peer is unreachable
`Lagged`	peer response is lagged
`Rejected`	peer registration was rejected
`Unknown`	peer status is unknown

`QueueStrategy`

queue member selection strategy

Variant	Description
`RingAll`	ring all available members simultaneously
`LeastRecent`	ring the member least recently called
`FewestCalls`	ring the member with the fewest completed calls
`Random`	ring a random member
`RoundRobin`	round-robin with memory
`Linear`	ring members in the order listed
`WeightedRandom`	ring a random member, weighted by penalty

`ExtensionState`

extension hint state values

Variant	Description
`Removed = -2`	not found or removed
`Idle = -1`	idle, no active calls
`InUse = 1`	in use
`Busy = 2`	busy
`Unavailable = 4`	unavailable
`Ringing = 8`	ringing
`OnHold = 16`	on hold

`AgiStatus`

AGI response status codes

Variant	Description
`Success = 200`	success
`InvalidCommand = 510`	invalid or unknown command
`DeadChannel = 511`	channel is dead
`EndUsage = 520`	end of proper usage for command

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