Nortel 252, Configuration

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Chapter 3 WAN and Dial Backup Setup 61
Nortel Business Secure Router 252 Configuration — Advanced
Remote node profile (Backup ISP)
Enter 2 in Menu 11 Remote Node Setup to open Menu 11.2 Remote Node
Profile (Backup ISP) ( Figure 12 ) and configure the setup for your Dial Backup
port connection. This feature is not available on all models.
Called Id Enter the keyword preceding the dialed number. TO
Speed Enter the keyword preceding the connection speed. CONNECT
Table 9 Advanced WAN port setup: call control parameters
Field Description Default
Call Control
Dial Timeout (sec) Enter a number of seconds for the Business
Secure Router to keep trying to set up an
outgoing call before timing out (stopping). The
Business Secure Router times out and stops if it
cannot set up an outgoing call within the timeout
value.
60 seconds
Retry Count Enter a number of times for the Business Secure
Router to retry a busy or no-answer phone
number before blacklisting the number.
0 to disable the
blacklist control
Retry Interval (sec) Enter a number of seconds for the Business
Secure Router to wait before trying another call
after a call has failed. This applies before a phone
number is blacklisted.
Drop Timeout (sec) Enter a number of seconds for the Business
Secure Router to wait before dropping the DTR
signal if it does not receive a positive disconnect
confirmation.
20 seconds
Call Back Delay
(sec)
Enter a number of seconds for the Business
Secure Router to wait between dropping a
callback request call and dialing the
corresponding callback call.
15 seconds
Table 8 Advanced WAN port setup: AT commands fields
Field Description Default