Delivering Enhanced Voice Services over the Internet
نویسندگان
چکیده
This paper focuses on deployment of voice over the Internet for the customers of a global services provider which needed to extend cost-effectively the portfolio of enhanced voice services including unified messaging, post paid and prepaid calling card services along with related validation, billing and payment systems. Key-words: VoIP, Internet, SS7, Compression, QoS
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تاریخ انتشار 2001