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US08817773B2 Reverse call origination via a non-signaling network 有权
通过非信令网络反向呼叫发起

Reverse call origination via a non-signaling network
Abstract:
An approach is provided for originating a telephone call from a country with low telephone rates to a country with high telephone rates using a non-signaling network, such as a global computer network. This can be accomplished without additional specialized telephone equipment or any modifications to switches and databases in either country. Also, the telephone call can be established without any manipulations of signaling information transmitted by a carrier in the high traffic country. Such an approach provides flexible allocation of charges for originating a telephone call from a country with low telephone rates to a country with high telephone rates.
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