Nortel 222, User Manual, Page: 58 / 349

58 Chapter 3 WAN and Dial Backup Setup
NN47922-501
Figure 11 Menu 2.1 advanced WAN setup
Table 8 describes the fields in Figure 11 .
Menu 2.1 - Advanced WAN Setup
AT Command Strings: Call Control:
Dial= atdt Dial Timeout(sec)= 60
Drop= ~~+++~~ath Retry Count= 0
Answer= ata Retry Interval(sec)= N/A
Drop Timeout(sec)= 20
Drop DTR When Hang Up= Yes Call Back Delay(sec)= 15
AT Response Strings:
CLID= NMBR =
Called Id=
Speed= CONNECT
Press ENTER to Confirm or ESC to Cancel:
Table 8 Advanced WAN port setup: AT commands fields
Field Description Default
AT Command Strings:
Dial Enter the AT Command string to make a call. atdt
Drop Enter the AT Command string to drop a call. ~
represents a one second wait. For example,
~~~+++~~ath can be used if your modem has a slow
response time. +++ath
Answer Enter the AT Command string to answer a call. ata
Drop DTR When
Hang Up Press the [SPACE BAR] to choose either Yes or No .
When Yes is selected (the default), the DTR (Data
Terminal Ready) signal is dropped after the “AT
Command String: Drop” is sent out.
Yes
AT Response String:
CLID (Calling Line
Identification) Enter the keyword that precedes the CLID (Calling
Line Identification) in the AT response string. This
lets the Business Secure Router capture the CLID in
the AT response string that comes from the WAN
device. CLID is required for CLID authentication. NMBR =
Called Id Enter the keyword preceding the dialed number. TO