The SetInboundInviteAckTimeout function allows an application to specify the number of milliseconds to wait for the final SIP ACK response to be received from the far end of an incoming call. Normally an application does not have to call this procedure unless you are having problems connecting incoming calls. If the final ACK for the inbound call is not received, the call will not connect unless you have configured the VOIP Media Engine to ignore the reception of final ACKs using the ConnectIncomingCallWithoutInviteAck(Boolean) API procedure.

Namespace:  LanScape
Assembly:  LMEVoipManaged (in LMEVoipManaged.dll) Version: 6.0.5226.26700

Syntax

C#
public VoipMediaEngine..::.TELEPHONY_RETURN_VALUE SetInboundInviteAckTimeout(
	uint InboundInviteAckTimeoutMs
)
Visual Basic (Declaration)
Public Function SetInboundInviteAckTimeout ( _
	InboundInviteAckTimeoutMs As UInteger _
) As VoipMediaEngine..::.TELEPHONY_RETURN_VALUE
Visual C++
public:
VoipMediaEngine..::.TELEPHONY_RETURN_VALUE SetInboundInviteAckTimeout(
	unsigned int InboundInviteAckTimeoutMs
)
J#
public VoipMediaEngine..::.TELEPHONY_RETURN_VALUE SetInboundInviteAckTimeout(
	UInt32 InboundInviteAckTimeoutMs
)

Parameters

InboundInviteAckTimeoutMs
Type: System..::.UInt32
The number of milliseconds to wait for an incoming invite ACK response for the incoming call. Any value 2000 Ms or greater is acceptable.

Return Value

If the function succeeds, the return value will be SipSuccess.

If the function fails, the return value will be one of the following values as specified by the VoipMediaEngine..::.TELEPHONY_RETURN_VALUE data type.

Return ValueDescription
SipInvalidHandle
Application software specified an invalid telephony handle in one of the API procedures. This usually indicates memory corruption on the part of application software.

(API return value)

Remarks

None.

See Also