Eicon Networks DIVA T/A ISDN Modem - Manual (Page 34)

ISDN Configuration Commands
DIVA T/A ISDN Modem Reference Guide
◆ Page 34
AT!N2=n ISDN Directory Number Assignments for 2nd B-channel and 2nd Phone port.
This command assigns one ISDN directory number to the 2nd B-channel and up to
two numbers to the 2nd Phone port. The 2nd B-channel only responds to the first
number specified in the command, while the 2nd Phone port responds to either
number. Numbers are separated by a semicolon (;).
Example: Sending the command AT!N2=5551234;5551235 to the DIVA T/A
assigns the number 5551234 to the 2nd B-channel, and the numbers 5551234 and
5551235 to the 2nd Phone port. If a data call is placed to 5551234, the 2nd B-channel
will answer. If a data call is placed to 5551235, the 2nd B-channel will not answer.
However, the 2nd Phone port will answer analog calls placed to either number.
For outgoing calls, both data and analog, the DIVA T/A uses the first of these two
numbers to identify itself.
Note: In North America, you may only assign one number to the phone port.
Valid digits: 0-9, *, and #. Maximum: 20 (North America), 40 (International).
Default: null string.
Note: This parameter does not take effect until you restart your DIV AT/A.
AT!N3=n ISDN Subaddress for 1st B-channel. The ISDN subaddress is used to further identify
the terminal on the ISDN basic rate interface. In cases where two terminals share the
same directory number, the subaddress identifies which terminal will answer a
particular incoming call.
Valid digits: 0-9, *, and #. Maximum: 20.
Default: null string (this is an optional value).
Note: This parameter does not take effect until you restart your DIV AT/A.
AT!N4=n ISDN Subaddress for 2nd B-channel. The ISDN subaddress is used to further
identify the terminal on the ISDN basic rate interface. In cases where two terminals
share the same directory number, the subaddress identifies which terminal will
answer a particular incoming call.
Valid digits: 0-9, *, and #. Maximum: 20.
Default: null string (this is an optional value).
Note: This parameter does not take effect until you restart your DIV AT/A.
AT!N5=n ISDN Directory Number for Data Ports (International only). This command assigns
a unique directory number to be answered by data ports. Once set, the data ports
will respond to this directory number only, ignoring assignments set via AT!N1, AT!N2,
and AT!A.
Valid digits: 0-9, *, and #. Maximum: 20.
Default: null string (this is an optional value).
Note: This parameter does not take effect until you restart your DIV AT/A.
AT!N6=n ISDN Subaddress for Data Ports (International only). This command assigns a
subaddress to be used with the directory number assigned with AT!N5. The ISDN
subaddress is used to further identify the terminal on the ISDN basic rate interface.
If AT!N5 is reset to null (AT!N5=), this parameter is set to null as well.
Valid digits: 0-9, *, and #. Maximum: 20.
Default: null string (this is an optional value).
Note: This parameter does not take effect until you restart your DIV AT/A.