17
Modifying ISDN Link Profiles
Procedure
1. Select Link Profiles, then Modify.
The FrameSaver unit automatically configures an ISDN Link Profile on the first
ISDN link, with HQ_Site as the Link Name. For subsequent ISDN Link Profiles,
select New.
2. Add a name and phone number to the ISDN Link Profile(s) created by Automatic
Backup Configuration.
—Name for the destination entered (e.g., Tampa). The default setting is HQ_Site.
—Phone numbers entered:

NOTES:

Remember to include local dial-out numbers (i.e., 9, then the number).
For every originating (outbound) phone number entered, an answering
(inbound) phone number must be entered at the far end, and vice versa.
—Maximum Link Rate is changed, if necessary. The def ault setting is 64 Kbps.
3. Save the configuration.
Setting the Criteria for Automatic Backup
Procedure
1. Enable Auto Backup.

Main Menu

→

Configuration

→

Auto Backup Criteria

When a failure occurs, the unit autom atic ally enabl es the Al ternate L ink and traf fic is
rerouted over the backup (alternate) interface.
2. Specify When Auto Backup Allowed – Always or Restrict. If Restrict is selected,
specify the days and hours of the week during which automatic backup can take
place.
3. Save the configuration.

For Originating a Backup Call For Answering a Backup Call

Outbound and Alternate Outbound phone numbers
Valid characters include:
Numbers (0–9)
Special characters * and #
Spaces
Parentheses ( )
Transmit Timing
Inbound Calling ID1 and ID2
These are the phone numbers of
units from which calls will be
accepted.
Valid characters include:
Numbers (0–9)