Name: draft-jennings-sipping-pay-00
Title: Payment for SIP Services
State: Active
Authors: Cullen Jennings
Group: Individual Submissions (none)
Date: 2004-07-13
Communication systems require that a person receiving a call be able able
to charge the caller when they are from different administrative domains.
This is necessary for making fair exchanges of service between two
different communicating parties and is a major strategy for reducing the
viability of SPAM. This draft proposes an approach for doing this in SIP.
The approach relies on a third party to act as a payment service provider
and is optimized for very simple, low value transactions. It does not
provide the full range of services that are desirable in typical online
trading systems.
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