Emergency call system between a telecommunication device and an emergency call center
First Claim
1. An emergency call system between a telecommunication device and an emergency call center in which the telecommunication device comprises a log-in and log-out state via a switchable log-in function at a Voice over Internet Protocol (VoIP) telecommunication service provider via an Internet Protocol (IP) infrastructure consisting of at least one router, wherein the emergency call center has a public Internet Protocol number via which, in the log-out state of the telecommunication device, an emergency call connection diverting to the Voice over Internet Protocol telecommunication service provider is safeguarded between the telecommunication device and the emergency call center.
1 Assignment
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Accused Products
Abstract
For implementing an emergency call system between a telecommunication device and an emergency call center, the telecommunication device includes a log-in and log-out state via a switchable log-in function at a VoIP telecommunication service provider via an IP infrastructure consisting of at least one router. The emergency call center has a public IP number via which, in the log-out state of the telecommunication device, an emergency call connection diverting to the VoIP telecommunication service provider is safeguarded between the telecommunication device and the emergency call center.
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Citations
10 Claims
- 1. An emergency call system between a telecommunication device and an emergency call center in which the telecommunication device comprises a log-in and log-out state via a switchable log-in function at a Voice over Internet Protocol (VoIP) telecommunication service provider via an Internet Protocol (IP) infrastructure consisting of at least one router, wherein the emergency call center has a public Internet Protocol number via which, in the log-out state of the telecommunication device, an emergency call connection diverting to the Voice over Internet Protocol telecommunication service provider is safeguarded between the telecommunication device and the emergency call center.
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10. An emergency call system between a telecommunication device and an emergency call center in which the telecommunication device comprises a log-in and log-out state via a switchable log-in function at a Voice over Internet Protocol (VoIP) telecommunication service provider via an Internet Protocol (IP) infrastructure including at least one router, wherein the emergency call center has a public Internet Protocol number via which, in the log-out state of the telecommunication device, an emergency call connection is provided between the telecommunication device and the emergency call center, bypassing the Voice over Internet Protocol telecommunication service provider.
Specification