SetRTPPortRange

SetRTPPortRange(Start, Finish: Integer);   - Delphi syntax (class procedure)

SetRTPPortRange(int start, int finish); - C# syntax (static function)

SetRTPPortRange(Start As Integer, Finish As Integer); - VB.NET syntax (Shared function)

HRESULT CheckSIPContact([in] LONG Start, [in] LONG Finish); - IDL/COM syntax

Description

During the calls UDP ports should be allocated for media exchange. This helper method determines the range where these ports will be allocated. By default it uses the 10000 – 20000 range. Please do not specify too small a range. Range over just  2 ports (12000-12001 for example) is enough for one call. Range of 12 ports (12000-12011) will support 6 simultaneous calls.