Play beep sound

Hi,

I tried two options to play a beep sound when an error occurs in SAP ITS mobile.

1. BGSOUND

2. IDA_BEEP.

Both did not play the beep sound on the velocity browser on Intermec CK71 RF device. But, both played the sound when I used the internet explorer on Intermec CK71 RF device! 

Please let me know if need to use something else to play sound.

Code:

IDA_BEEP:

    <script type="text/javascript" language="javascript">

        if (typeof external.CETerm != 'undefined') external.CETerm.PostIDA( "IDA_BEEP", 0 );

    </script>

BGSOUND:

<bgsound src="/sap/public/bc/its/mimes/itsmobile/99/sounds/all/sapsounderr.wav" loop="4">

Device Details:

RF Device - Intermec CK71

Wavelink Velocity Client - Release 1.0.29 - 07/01/2014

Operating System-Windows Embedded 6.5 Classic. CE OS 5.2.29217 (Build 29217.5.3.12.26)

Thanks,

ER