Configuring X.25 8-27
To resolve any differences i n addressin g co nventio ns, the backup path invok es a trans-
lation of the called and calling addresses. The SmartSwitch 1800-compatible called
and calling addresses are translated into PDN-compatible ca lled and calling addresses.
Node 2 has a translation template defined to intercept packets with the PDN-com-
patible calling addres s for node 1. It tr anslates these into the SmartSwitch 1800-com-
patibl e cal l ing addr ess f or node 2. (The b ackup ro utin g i s trans par e nt.)
To display existing translation templates, press [A] at the X.25 Address Translation
Templates Menu.
Figure 8 -9 Addr es s T ra nslatio n Te m pla tes Displ ay
[A],[C],[C],[A] fro m Main Menu
The data between lines is structured to match th e headings at the top of the
screen.
To add or change a translation template, press [B] at the X.25 Address Translation
Templates Menu and enter:
Port. (The default is 0. ) Valid port numbers depend on the model of SmartSwitch
1800—s ee por t l ocatio ns o n page 6-1.
Direction, I (for incoming packets) or O (for outg oing pac kets ). (The de fa ult is
I.)
Template ID, up to 31 characters (including the G and U separators described
below), in the format:
aaaaaaaaaaaaaGbbbbbbbbbbbbbbUddddddddddddddd
where:
aaaaaaaaaaaaaa is up to 15 digits of called address,
G is the letter "G," which precedes any calling address,
bbbbbb bbbbbb bb is up to 15 digits of calling address,
U is the letter "U," which precedes any user data, and
dddddd ddddd is a user data field of up to 12 numeric characters.
Node Name=nodexyz
P Dir Translation ID Translation Name
Calling Called User Data
Protocol ID Facilities
======= ======= ===== ======= ===== ======= ===== ======= ===== ======= =====
0 Incoming 3110*U* tempexamp1
P L1234 X123
PP
======= ======= ===== ======= ===== ======= ===== ======= ===== ======= =====
0 Incoming 1233751* tempexamp2
L200C011009 P P
01000000 P
======= ======= ===== ======= ===== ======= ===== ======= ===== ======= =====
PgUp,PgDn,F 3:Exit, F9:Stop Remote, F10:Abort: