public static ISoftPhone CreateSoftPhone(
	SoftPhoneConfig config,
	string userAgent = null
)

Public Shared Function CreateSoftPhone ( 
	config As SoftPhoneConfig,
	Optional userAgent As String = Nothing
) As ISoftPhone

public:
static ISoftPhone^ CreateSoftPhone(
	SoftPhoneConfig^ config, 
	String^ userAgent = nullptr
)

static member CreateSoftPhone : 
        config : SoftPhoneConfig * 
        ?userAgent : string 
(* Defaults:
        let _userAgent = defaultArg userAgent null
*)
-> ISoftPhone