Accessing IN services from SIP networks
draft-gurbani-iptel-sip-to-in-05

Document Type Expired Internet-Draft (individual)
Last updated 2001-09-06
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at
https://www.ietf.org/archive/id/draft-gurbani-iptel-sip-to-in-05.txt

Abstract

In Internet telephony, the call control functions of a traditional circuit switch are replaced by a IP-based call controller that must provide features normally provided by the traditional switch, including operating as a SSP for IN features. A traditional switch is armed with an IN call model that provides it a means to reach out and make service decisions based on intelligence stored elsewhere. Internet call controllers, by contrast, do not have an IN call model.

Authors

Vijay Gurbani (vkg@acm.org)
Vidhi Rastogi (vidhi.rastogi@wipro.com)

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)