H248报文缩写.docVIP

Analog Line Supervision Package Event on onhook of offhook fl flashhook Signal ri ringing cg Call Progress Tones Generator Package Signal Signal Name Signal ID Dial Tone dt Ringing Tone rt Busy Tone bt Congestion Tone ct Special Information Tone sit Warning Tone wt Payphone Recognition Tone prt Call Waiting Tone cw Caller Waiting Tone cr dd DTMF detection Package Event ce DigitMap Completion Event ObservedEventsDescriptor parameters ds DigitString Meth Termination Method FM Full match PM Partial match UM Unambiguous match tonedet Tone Detection Package Events std Start tone detected etd End tone detected ltd Long tone detected AddToken Add / A AuditToken Audit / AT AuditCapToken AuditCapability / AC AuditValueToken AuditValue / AV AuthToken Authentication / AU BothwayToken Bothway / BW BriefToken Brief / BR BufferToken Buffer / BF CtxToken Context / C ContextAuditToken ContextAudit / CA DigitMapToken DigitMap / DM DisconnectedToken Disconnected / DC DelayToken Delay / DL DurationToken Duration / DR EmbedToken Embed / EM EmergencyToken Emergency / EG ErrorToken Error / ER EventBufferToken EventBuffer / EB EventsToken Events / E FailoverToken Failover / FL ForcedToken Forced / FO GracefulToken Graceful / GR H221Token H221 H223Token H223 H226Token H226 HandOffToken HandOff / HO ImmAckRequiredToken ImmAckRequired / IA InactiveToken Inactive / IN IsolateToken Isolate / IS InSvcToken InService / IV InterruptByEventToken IntByEvent / IBE InterruptByNewSignalsDescrToken IntBySigDescr / IBS KeepActiveToken KeepActive / KA LocalToken Local / L LocalControlToken LocalControl / O LockStepToken LockStep / SP LoopbackToken Loopback / LB MediaToken Media / M MegacopToken MEGACO / ! MethodToken Method / MT MgcIdToken MgcIdToTry / MG ModeToken Mode / MO ModifyToken Modify / MF ModemToken Modem / MD MoveToken Move / MV MTPToken MTP MuxToken Mux / MX NotifyToken Notify / N NotifyCompletionToken NotifyCompletion / NC ObservedEventsToken ObservedEvent