Verilink Productivity 500 (34-00236) Product Manual - Manual (Page 41)

Option Configuration 500 TA Page 41
CONFIGURATION OPTIONS
The following sections describe each of the configuration options. For each
section, the AT commands associated with the option are provided to the far
right of the option heading name.
ISDN Network Options
To program the ISDN network options, you must have the Terminal Endpoint
Identifiers (TEI), if used, the Service Profile Identifiers (SPID), and the Direc-
tory Number (DN) strings agreed upon with the telephone company at sub-
scription time. Refer to
Appendix B for instructions on how to order your
ISDN service if you have not already done so.
Ideally, you should first set the network options to a known state (factory
default settings). This can be done by using the >F command to reload all of
the network options or by the !C0 command to set the network switch type and
reload the rest of the network options. If the >F command is used, the network
switch type should be set. The 500 TA does not use network options that are
changed until the options are saved to the stored profile (>W) and the network
has been restarted (>Z). This means that at the end of setup (i.e., changing any
of the network options) the >W command should be issued to save the network
options to the stored profile and the >Z command should be issued to restart
the network using the new network options.
Network Switch Type !C0=
To make voice or data calls with the 500 TA, the unit must be configured to
match the central office switch type of the ISDN line that is being used.
Changing the switch type causes all of the other switch options to be set to
their factory default settings.
Switch Software Version !C1=
These commands select the software version that the central office switch is
using when the network switch type is set for AT&T 5ESS (AT!C0=0).
Command Operation
!C0=0 AT&T 5ESS.
!C0=1 Northern Telecom DMS-100
!C0=2 National ISDN-1 (NI-1) (default)