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Convergence
VOIP
Auditing
Bill Management
Voice/Data Networking
Distribution Systems
Broadband
Wireless
Contingency Planning
Procurement Services
Telephone Systems
Callahan and Associates’ telecommunications financial and technology services enable clients to:
   • avoid costs
   • improve performance
   • generate savings
   • exercise effective
     expense controls and
   • make prudent
     cost-effective      decisions.
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Callahan & Associates • 7 South Bayview • Fairhope, Alabama 36532 • 800.366.1559