A New Internet-Draft is available from the on-line Internet-Drafts directories.
Title : Transfer of R2 signaling over the Internet
Author(s) : Z. Markov
Filename : draft-markov-r2oip-00.txt
Pages : 7
Date : 09-Nov-01
A way of sending of telephone interexchange R2 signals over the
Internet is presented. Signals are sent as named events. All
signals/events are divided in four groups. The label of the group is
transferred as payload type, and type of signal inside the group is
transferred as an event code. Transfer of signaling packets over the
Real-time Transport Protocol (RTP) utilizes sequencing, numbering
and timestamping provided by this protocol. Packets used to transfer
the long lasting line signals are intensively transferred only after
the change. Labelling of start and the end of signal is performed by
marker fields in the header and payload. The reliability of transfer
can be increased using the well-known methods of redundant transfer.
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