all application available values

AddQueueMember: Dynamically adds queue members. 
              ADSIProg: Load Asterisk ADSI Scripts into phone 
                AELSub: Launch subroutine built with AEL 
            AgentLogin: Login an agent. 
          AgentRequest: Request an agent to connect with the channel. 
                   AGI: Executes an AGI compliant application. 
                Answer: Answer a channel if ringing. 
          Authenticate: Authenticate a user 
            BackGround: Play an audio file while waiting for digits of an extension to go to. 
      BackgroundDetect: Background a file with talk detect. 
                Bridge: Bridge two channels. 
             BridgeAdd: Join a bridge that contains the specified channel. 
            BridgeWait: Put a call into the holding bridge. 
                  Busy: Indicate the Busy condition. 
  CallCompletionCancel: Cancel call completion service 
  CallCompletionRequest: Request call completion service for previous call 
       CELGenUserEvent: Generates a CEL User Defined Event. 
         ChangeMonitor: Change monitoring filename of a channel. 
           ChanIsAvail: Check channel availability 
       ChannelRedirect: Redirects given channel to a dialplan target 
               ChanSpy: Listen to a channel, and optionally whisper into it. 
             ClearHash: Clear the keys from a specified hashname. 
            ConfBridge: Conference bridge application. 
            Congestion: Indicate the Congestion condition. 
         ContinueWhile: Restart a While loop. 
       ControlPlayback: Play a file with fast forward and rewind. 
             DAHDIScan: Scan DAHDI channels to monitor calls. 
              DateTime: Says a specified time in a custom format. 
             DBdeltree: Delete a family or keytree from the asterisk database. 
               DeadAGI: Executes AGI on a hungup channel. 
                  Dial: Attempt to connect to another device or endpoint and bridge the call. 
               Dictate: Virtual Dictation Machine. 
             Directory: Provide directory of voicemail extensions. 
                  DISA: Direct Inward System Access. 
              DumpChan: Dump Info About The Calling Channel. 
                  EAGI: Executes an EAGI compliant application. 
                  Echo: Echo media, DTMF back to the calling party 
              EndWhile: End a while loop. 
                  Exec: Executes dialplan application. 
                ExecIf: Executes dialplan application, conditionally. 
            ExecIfTime: Conditional application execution based on the current time. 
             ExitWhile: End a While loop. 
              ExtenSpy: Listen to a channel, and optionally whisper into it. 
           ExternalIVR: Interfaces with an external IVR application. 
               ForkCDR: Forks the current Call Data Record for this channel. 
              GetCPEID: Get ADSI CPE ID. 
                 Gosub: Jump to label, saving return address. 
               GosubIf: Conditionally jump to label, saving return address. 
                  Goto: Jump to a particular priority, extension, or context. 
                GotoIf: Conditional goto. 
            GotoIfTime: Conditional Goto based on the current time. 
                Hangup: Hang up the calling channel. 
      HangupCauseClear: Clears hangup cause information from the channel that is available through HANGUPCAUSE. 
                  ICES: Encode and stream using 'ices'. 
             ImportVar: Import a variable from a channel into a new variable. 
            Incomplete: Returns AST_PBX_INCOMPLETE value. 
                   Log: Send arbitrary text to a selected log level. 
                 Macro: Macro Implementation. 
        MacroExclusive: Exclusive Macro Implementation. 
             MacroExit: Exit from Macro. 
               MacroIf: Conditional Macro implementation. 
           MessageSend: Send a text message. 
             Milliwatt: Generate a Constant 1004Hz tone at 0dbm (mu-law). 
         MinivmAccMess: Record account specific messages. 
          MinivmDelete: Delete Mini-Voicemail voicemail messages. 
           MinivmGreet: Play Mini-Voicemail prompts. 
             MinivmMWI: Send Message Waiting Notification to subscriber(s) of mailbox. 
          MinivmNotify: Notify voicemail owner about new messages. 
          MinivmRecord: Receive Mini-Voicemail and forward via e-mail. 
            MixMonitor: Record a call and mix the audio during the recording.  Use of StopMixMonitor is required to guarantee the audio file is available for processing during dialplan execution. 
               Monitor: Monitor a channel. 
             Morsecode: Plays morse code. 
             MP3Player: Play an MP3 file or M3U playlist file or stream. 
                  MSet: Set channel variable(s) or function value(s). 
           MusicOnHold: Play Music On Hold indefinitely. 
                NBScat: Play an NBS local stream. 
                 NoCDR: Tell Asterisk to not maintain a CDR for this channel. 
                  NoOp: Do Nothing (No Operation). 
           ODBC_Commit: Commits a currently open database transaction. 
         ODBC_Rollback: Rollback a currently open database transaction. 
            ODBCFinish: Clear the resultset of a sucessful multirow query. 
             Originate: Originate a call. 
                  Page: Page series of phones 
                  Park: Park yourself. 
       ParkAndAnnounce: Park and Announce. 
            ParkedCall: Retrieve a parked call. 
          PauseMonitor: Pause monitoring of a channel. 
      PauseQueueMember: Pauses a queue member. 
                Pickup: Directed extension call pickup. 
            PickupChan: Pickup a ringing channel. 
              Playback: Play a file. 
             PlayTones: Play a tone list. 
        PrivacyManager: Require phone number to be entered, if no CallerID sent 
            Proceeding: Indicate proceeding. 
              Progress: Indicate progress. 
                 Queue: Queue a call for a call queue. 
              QueueLog: Writes to the queue_log file. 
           QueueUpdate: Writes to the queue_log file for OutBound calls and updates Realtime Data. Is used at h extension to be able to have all the parameters. 
        RaiseException: Handle an exceptional condition. 
                  Read: Read a variable. 
             ReadExten: Read an extension into a variable. 
            ReceiveFAX: Receive a FAX and save as a TIFF/F file. 
                Record: Record to a file. 
     RemoveQueueMember: Dynamically removes queue members. 
              ResetCDR: Resets the Call Data Record. 
             RetryDial: Place a call, retrying on failure allowing an optional exit extension. 
                Return: Return from gosub routine. 
               Ringing: Indicate ringing tone. 
              SayAlpha: Say Alpha. 
          SayAlphaCase: Say Alpha. 
             SayDigits: Say Digits. 
             SayNumber: Say Number. 
           SayPhonetic: Say Phonetic. 
           SayUnixTime: Says a specified time in a custom format. 
              SendDTMF: Sends arbitrary DTMF digits 
               SendFAX: Sends a specified TIFF/F file as a FAX. 
             SendImage: Sends an image file. 
              SendText: Send a Text Message on a channel. 
               SendURL: Send a URL. 
                   Set: Set channel variable or function value. 
           SetAMAFlags: Set the AMA Flags. 
                   SMS: Communicates with SMS service centres and SMS capable analogue phones. 
            SoftHangup: Hangs up the requested channel. 
  SpeechActivateGrammar: Activate a grammar. 
      SpeechBackground: Play a sound file and wait for speech to be recognized. 
          SpeechCreate: Create a Speech Structure. 
  SpeechDeactivateGrammar: Deactivate a grammar. 
         SpeechDestroy: End speech recognition. 
     SpeechLoadGrammar: Load a grammar. 
  SpeechProcessingSound: Change background processing sound. 
           SpeechStart: Start recognizing voice in the audio stream. 
   SpeechUnloadGrammar: Unload a grammar. 
              StackPop: Remove one address from gosub stack. 
      StartMusicOnHold: Play Music On Hold. 
                Stasis: Invoke an external Stasis application.
        StopMixMonitor: Stop recording a call through MixMonitor, and free the recording's file handle. 
           StopMonitor: Stop monitoring a channel. 
       StopMusicOnHold: Stop playing Music On Hold. 
         StopPlayTones: Stop playing a tone list. 
            StreamEcho: Echo media, up to 'N' streams of a type, and DTMF back to the calling party 
                System: Execute a system command. 
            TestClient: Execute Interface Test Client. 
            TestServer: Execute Interface Test Server. 
              Transfer: Transfer caller to remote extension. 
               TryExec: Executes dialplan application, always returning. 
             TrySystem: Try executing a system command. 
        UnpauseMonitor: Unpause monitoring of a channel. 
    UnpauseQueueMember: Unpauses a queue member. 
             UserEvent: Send an arbitrary user-defined event to parties interested in a channel (AMI users and relevant res_stasis applications). 
               Verbose: Send arbitrary text to verbose output. 
                  Wait: Waits for some time. 
             WaitDigit: Waits for a digit to be entered. 
             WaitExten: Waits for an extension to be entered. 
          WaitForNoise: Waits for a specified amount of noise. 
           WaitForRing: Wait for Ring Application. 
        WaitForSilence: Waits for a specified amount of silence. 
             WaitUntil: Wait (sleep) until the current time is the given epoch. 
                 While: Start a while loop. 
            Zapateller: Block telemarketers with SIT.