Nortel Networks 1000M User Manual
Page 467
467
Appendix A
Communication protocol specifications
Contents
This section contains information on the following topics:
"XModem protocol specifications" (page 467)
"CRC protocol specifications" (page 468)
Introduction
The protocol specifications information given in this chapter is intended
to assist those who wish to create a personal communication software
package that is compatible with the protocols used by the SDI port in the
Small System.
XModem protocol specifications
Note: Not all XModem CRC protocols are identical. Some may
not operate properly with the CCBR feature. Ensure that your
communication package complies to the protocol specifications outlined
in this chapter.
XModem transmission medium level protocol is asynchronous, 8 data bits
no parity, one stop bit. It allows the sending of all types of data including
binary, which is the data type used with the Customer Configuration Backup
and Restore (CCBR) feature.
The following definitions apply to XModem protocol:
Nortel Communication Server 1000
Communication Server 1000M and Meridian 1 Small System Installation and Commissioning
NN43011-310
01.04
Standard
Release 5.0
13 May 2008
Copyright © 2008, Nortel Networks
.