Logical Port Numbering - Net2Phone Max 8 User Manual

Max 8 and 8 Plus User's Guide
? ? the phone number to be routed (Number)
? ? the truncation length (TRNC)*
? ? the prefix number (Pre)*
? ? the postfix number (Post)*
? ? validity of the table entry*
* The items marked with an asterisk are
intended for special circumstances. The
items should be left unchanged in typical
applications.
4.5.1

Logical Port Numbering

The difference between physical and logical
port numbering is that, in logical port
numbering, the FXS and FXO ports are
counted separately, and the count starts
from zero instead of one. So the first FXS
port will be FXS 0, and the first FXO port will
be called FXO 0.
? ?If you have all FXS or all FXO ports:
? ?If you have both FXO and FXS ports
Take the number of the port as it
appears in the Account Setup page of
the Max Web Manager, and subtract
one (since we count from 0 instead of 1).
For example, if you had all FXS ports,
the logical port number for physical port
11 would be FXS 10 (11 – 1 = 10).
(Max 8 Plus only): Note which ports are
FXS and which are FXO. Write down
the physical port numbers in the table in
Appendix D.
From left to right, count the FXS ports
starting from 0, and then count the
FXO ports starting from 0. As you
count, write down each port's logical
number next to its physical number.
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Section 4