Telephonic communications – Special services – Call diversion
Reexamination Certificate
2011-04-12
2011-04-12
Kuntz, Curtis (Department: 2614)
Telephonic communications
Special services
Call diversion
C379S221130
Reexamination Certificate
active
07924997
ABSTRACT:
A method and apparatus is disclosed that establishes a disaster recovery plan to recover from the occurrence of a predetermined event. The plan enables the transfer of communications for at least one phone number from one switch to another switch by changing the local number portability database and programming the second switch to terminate the phone numbers from the first switch.
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patent: 6567514 (2003-05-01), Fleischer et al.
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patent: 2004/0190704 (2004-09-01), Crockett et al.
Midwest Region:Primer for Local Number Portability, Issue 2,p. 1-31, Jul. 27, 1997, http://ported.com/midlnp.zip.
(“Midwest Region: primer for Local Number Portability,” Issue 2, p. I-31, Jul. 27, 1997).
Kuntz Curtis
Sprint Communications Company L.P.
Zenati Amal
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