• Inherent Redundancy

• Data Storage Redundancy
  

• Communication Servers Files
• Transaction Data Base
• Storage Data Base
  
• Full Trace Audits
• Data Recovery from any point
  

• Hardware Redundancy

• RAID Technology
  
• Multiple Servers
• Application Routing
  
• Multi-Level Redundancy (each level can do the functions of the other levels)

• Communication Redundancy

• Redundancy for Each Communication Type
• Hunting
• Fall Back

• Security Issues

Security covers all aspects of the system including:

• Point Of Sale

• Encrypted Messaging
• Point To Point Secure Link
• Distinctive Serial Protocols
  Unique Teller/Supervisor Cards
• Security Measures & Frequency Analysis
• Unique Supervisor/Teller User Card 

• Network

• Firewall
• Authentication Procedures 
• Random Password Assignment To Staff
• Trigger Alarms Relevant to Changes in Pertinent Details

• Business Continuity and Disaster Recovery

POSATEL INC has a full DR plan to ensure seamless business continuity. Included in POSATEL INC system environment is an alarm manager which is currently developed to keep a close watch on all systems and components of the network. Any failures or disruptions are immediately alarmed to the relevant personnel in charge of any such components.