You need to have communications.  The most advanced equipment.  Systems designed for the task at hand.

You need everybody plugged-in.
You need to fax documents.
You need to leave messages.
You need to talk.
You need to rap.
You need 

• Production Office Telephone Systems 1 - 200 lines
• Motorola Walkie Talkies
• Nextel Wide Area Radios
• DirectTV Satellite Systems
• Repeaters

• HP Fax Machines
• Canon Copiers
• Motorola StarTac Cellular Phones
• Pagers
• Voicemail Systems