Mysterious beeps -- 8915 "Snapper"

Anywhere from three to ten minutes after I power on my 8915 Snapper, it emits a sequence of four beeps. This sequence may be repeated at later invervals.
I check the text message inbox, voicemail, missed calls, battery status, etc. to no avail. Does anyone know what the sequence of four beeps is all about, and more importantly, how to stop it?
Thanks.

Oops! In my original append, i said "8610 Snapper," referring to the model number. Make that "8915 Snapper."
hag

send a support mail to the developers

I also same thing happening with my mobile but sometimes I never took it seriously,each and every function is fine otherwise.I am going to get it checked now from company.