C:Program Files (x86)SDL Webwebcustompageindex.aspx

ChannelFactory<ISessionAwareCoreService> factory = new ChannelFactory<ISessionAwareCoreService>("wsHttp_2013");
factory.Credentials.Windows.ClientCredential = CredentialCache.DefaultNetworkCredentials;
coreServiceClient = factory.CreateChannel();

<binding name="wsHttp" transactionFlow="true" maxReceivedMessageSize="10485760">
      <readerQuotas maxStringContentLength="10485760" maxArrayLength="10485760"/>
      <security mode="Message">
        <message clientCredentialType="Windows"/>
      </security>
</binding>

ChannelFactory<IStreamDownload> factory = new ChannelFactory<IStreamDownload>("basicHttp_2013");
factory.Credentials.Windows.ClientCredential = CredentialCache.DefaultNetworkCredentials;
IStreamDownload streamClient = factory.CreateChannel();
Stream stream = null;
MemoryStream memStream = null;
stream = streamClient.DownloadBinaryContent(mmcTcmId);

<binding name="StreamDownload_basicHttpBinding" maxReceivedMessageSize="629145600" transferMode="StreamedResponse" messageEncoding="Mtom" sendTimeout="00:10:00">
              <security mode="TransportCredentialOnly">
                <transport clientCredentialType="Windows" />
              </security>
</binding>