Avaya 4600 Series Administrator's Manual page 39

In Figure 1, Figure 2, and
The box on the left always represents the 4600 Series IP Telephone.
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Depending on the diagram, the boxes on the right refer to various pieces of network
●
equipment with which the telephone can (or will) communicate.
Open-headed arrows (for example,
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initialization.
Closed-headed arrows (for example,
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direction(s) of data transfer.
The text the arrows point to identifies the port or ports that the 4600 Series IP Telephones
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support for the specific situation. Brackets identify ranges when more than one port
applies. In addition, the text indicates any additional qualifications or clarifications. In many
cases, the ports used are the ones called for by IETF or other standards bodies.
Many of the diagrams' explanations refer to system parameters or options settings,
●
for example, IRSTAT or DIRSRVR. See
Telephones in Chapter 4: Server Administration
settings.
Figure 3:
Administering Options for the 4600 Series IP
) represent the direction(s) of communication
for more information on parameters and
TCP/UDP Port Utilization
) represent the
Issue 8 July 2008 39