Methods, systems and computer program products for...

Details Methods, systems and computer program products for... Methods, systems and computer program products for...

2007-05-15

2007-05-15

Bui, Bing Q. (Department: 2614)

Telephonic communications

Plural exchange network or interconnection

Routing parameter

C379S355080

Reexamination Certificate

active

10439436

ABSTRACT:
Long distance country codes that are used by a group of users are updated by automatically sending an electronic message to the group of users that includes at least one new or changed long distance country code, in response to automatically obtaining a listing of long distance country codes from an International Telecommunication Union (ITU) website. More specifically, a listing of long distance country codes is automatically obtained from the ITU website. The listing of long distance country codes that is obtained from the ITU website is automatically compared to preexisting long distance country codes that are used by the group of users, to identify at least one new or changed long distance country code. An electronic message, such as an email message, is automatically sent to the group of users that includes the at least one new or changed long distance country code that was identified.

REFERENCES:
patent: 5475743 (1995-12-01), Nixon et al.
patent: 6078655 (2000-06-01), Fahrer et al.
patent: 6192124 (2001-02-01), Yim
patent: 6310948 (2001-10-01), Nemeth
patent: 6959192 (2005-10-01), Cannon et al.
International Telecommunication Union, Annex to ITU Operational Bulletin No. 763—1.V.2002,ITU-T Telecommunication Standardization Section of ITU—Complement to ITU-T Recommendation E.164(May 1997):List of ITU-T Recommendation E.164 Assigned Country Codes(Position on May 1, 2002), Geneva, 2002, 17 pp.

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