Long distance telephone switching system with enhanced...

Details Long distance telephone switching system with enhanced... Long distance telephone switching system with enhanced...

H - Electricity

04

M

H04M 3/38 (2006.01) H04M 3/42 (2006.01) H04M 15/04 (2006.01) H04M 15/12 (2006.01) H04Q 3/00 (2006.01) H04M 3/44 (2006.01) H04M 3/487 (2006.01) H04M 3/51 (2006.01) H04M 3/533 (2006.01) H04M 3/54 (2006.01) H04M 3/56 (2006.01) H04M 7/00 (2006.01)

Patent

CA 2078802

A long distance telephone switching system (34) is adapted to provide various enhanced subscriber services, such as an audio news and information service (45), conference calling (51), voice messaging (47), message storage and forwarding, and speed dialing, in addition to conventional long distance calling. Additional improvements include the use of prerecorded opening and closing scripts to facilitate the handling of operator-assisted calls, the retrieval of stored subscriber billing data prior to each call reoriginiation in order to detect instances of possible abuse, and the concatenation of subscriber-input authorization codes with access number data to allow the use of shorter authorization codes by the subscribers.

L'invention est un système de commutation téléphonique longue distance (34) adapté pour fournir à l'abonné plusieurs services additionnels, tels qu'un service de nouvelles et d'information audio (45), des appels de conférence (51), une messagerie vocale (47), le stockage et la retransmission de messages et la composition accélérée, en plus des appels longue distance ordinaires. Le système comporte d'autres améliorations telles que l'utilisation de scripts d'entrée en matière et de clôture préenregistrés pour faciliter la prise en charge des appels assistés par un opérateur, l'extraction de données de facturation d'abonné avant la répétition d'un appel pour détecter les abus possibles, et la concaténation des codes d'autorisation d'entrée pour abonné avec les numéros d'accès pour permettre l'utilisation de codes d'autorisation plus courts par les abonnés.

Affiliated with

Also associated with

Rating

Long distance telephone switching system with enhanced... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Long distance telephone switching system with enhanced..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Long distance telephone switching system with enhanced... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1713688