Wireless Local Number Portability Timeline - Phase 2

1
Wireless Local Number PortabilityTimeline -
Phase 2
INDUSTRY
SERVICE PROVIDER
2001 - 2002
VENDOR PRODUCTS AVAILABLE
FUNCTIONAL SPECS COMPLETE
01/02
INTERNAL END-TO-END TESTING - NETWORK and BACK
OFFICE
SYSTEM DEVELOPMENT Back Office Network - MIN
/ MDN Separation, Service Interoperability
2/02
4/02
NPAC TURN-UP TESTING
INTER-CARRIER TEST COORDINATION AND LOGISTICS
10/01
4/02
2
Wireless Local Number PortabilityTimeline -
Phase 2
INDUSTRY
SERVICE PROVIDER
2002 (cont)
INTERCARRIER TESTING
09/15/02
4/02
DEPLOYMENT
9/02
10/15/02
FINAL ADJUST- MENTS

11/24/2002