Advanced services architectures for Internet telephony a critical overview.
Advanced services are differentiating factors and crucial to service providers' survival and success. Examples are credit card calling, call forwarding, and toll-free calling. In classical telephony's early days their implementation was embedded in switching software, and this hindered fas...
| Udgivet i: | IEEE Network : the magazine of global information exchange 14, 4 (2000). |
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| Hovedforfatter: | |
| Format: | Article |
| Sprog: | engelsk |
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