Satellite Operation

OPTUS BILLING SERVICES PTY LTD · Department of Defence · 15 Sept 2009 · source

Provision of Telephony Services

OPTUS BILLING SERVICES · Department of Human Services · 8 July 2010 · source

Phone charges

Optus Billing Services · Australian Financial Security Authority · 9 July 2010 · source

Phone Charges

Optus Billing Services · Australian Financial Security Authority · 9 July 2010 · source

Provision of voice services

Optus Billing Services Pty Ltd · Department of Parliamentary Services · 30 Oct 2009 · source

Phone Charges

Optus Billing Services · Australian Financial Security Authority · 9 July 2010 · source

Infrastructure equipment required to set up Supera

Optus Billing Services Pty Ltd · Department of the Treasury · 18 Sept 2009 · source

Phone Charges

Optus Billing Services · Australian Financial Security Authority · 9 July 2010 · source

Provision of Telecommunication Services

Optus Billing Services Pty Limited · Australian Federal Police · 3 Mar 2011 · source

Data Usage Charges

OPTUS BILLING SERVICES PTY LTD · Australian Criminal Intelligence Commission · 22 Sept 2009 · source

DNOC Support Contractor

OPTUS BILLING SERVICES · Department of Defence · 2 Feb 2010 · source

IT Upgrade overseas posts

Optus Billing Services Pty Ltd · Department of the Treasury · 2 Feb 2010 · source

20 X Blackberry Bold 9000 Handsets

Optus Billing Services Pty Ltd · Department of the Treasury · 2 Feb 2010 · source

Provision of Telephony Services

OPTUS BILLING SERVICES · Medicare Australia · 5 Aug 2009 · source

Provision of Telephony Services

OPTUS BILLING SERVICES · Medicare Australia · 5 Aug 2009 · source

comms services

OPTUS BILLING SERVICES PTY LTD · Department of Defence · 29 Sept 2009 · source

Blackberry Bold 9700

Optus Billing Services Pty Ltd · Department of Communications and the Arts · 25 Feb 2010 · source

Mobile phone calls

Optus Billing Services · Royal Australian Mint · 13 July 2010 · source

IP Handsets

Optus Billing Services Pty Ltd · Department of the Treasury · 6 Aug 2009 · source

Ethernet Routing Switches x 2

Optus Billing Services Pty Ltd · Department of the Treasury · 6 Aug 2009 · source