CTI Client network functions (.NET)

OnCallState

Signals the state of one’s own calls.

Event OnCallState

(

object sender,

uint e.dwState,

uint e.dwCallID

)

Parameters

sender

object Telephony

e.dwState

The call’s call state.

e.dwCallID

Call ID of call whose state has changed.

Remarks

A call has changed state. You should keep a list of active calls in the program. Each time OnCallState is received, check if the Call ID is in the list and add it to the list if necessary. If a state of LINECALLSTATE_IDLE is sent, remove the call from the list. The list will generally only contain one or two calls.

States of group members are sent on event OnSendUserState.