CallTransferOptions.MaximumTransferTime Property
Gets or sets the maximum call transfer time.
Namespace: Microsoft.Rtc.Collaboration
Assembly: Microsoft.Rtc.Collaboration (in Microsoft.Rtc.Collaboration.dll)
Syntax
'Declaration
Public Property MaximumTransferTime As TimeSpan
Get
Set
'Usage
Dim instance As CallTransferOptions
Dim value As TimeSpan
value = instance.MaximumTransferTime
instance.MaximumTransferTime = value
public TimeSpan MaximumTransferTime { get; set; }
Property Value
Type: System.TimeSpan
Exceptions
| Exception | Condition |
|---|---|
| ArgumentOutOfRangeException | Thrown if the maximum call transfer time set is less than 1 minute or greater than 30 minutes. |
Remarks
When a transferor tries to transfer a call, a rogue third party application can keep the transfer operation alive for an indefinite time. If the transferee has not sent a final notification within the maximum transfer time then the transfer operation will fail automatically and the call will be terminated. By default, the maximum transfer time is 10 minutes.