private void btn3Call1_Click(object sender, EventArgs e)
{
if (pbxCall1 != null)
{
// Release call
rainbowTelephony.ReleaseCall(pbxCall1.Id, callback =>
{
if (!callback.Result.Success)
{
String output = String.Format("Impossible to release call [{0}] - Error:[{1}]", pbxCall1.Id, Util.SerializeSdkError(callback.Result));
AddStateLine(output);
log.LogError(output);
}
});
}
}