Avaya Communication Manager Administrator's Manual page 420

Setting Up Telecommuting
The SSH capability provides a highly secure method for remote access. The capability also
allows a system administrator to disable Telnet when it is not needed, making for a more secure
system. For details on disabling Telnet, see
Note:
The client device for remote login must also be enabled and configured for SSH.
Note:
Refer to your client P.C. documentation for instructions on the proper commands
for SSH.
More information
Remote Access provides you with access to the system and its features from the public
network. This allows you to make business calls from home or use Recorded Telephone
Dictation Access to dictate a letter. If authorized, you can also access system features from any
on-site extension.
With Remote Access you can dial into the system using Direct Inward Dialing (DID), Central
Office (CO), Foreign Exchange (FX), or 800 Service trunks. When a call comes in on a trunk
group dedicated to Remote Access, the system routes the call to the Remote Access extension
you have assigned. If DID is provided and the Remote Access extension is within the range of
numbers that can be accessed by DID, Remote Access is accessed through DID.
Barrier codes provide your system security and define calling privileges through the
administered COR. You can administer up to 10 barrier codes, each with a different COR and
COS. Barrier codes can be from 4 to 7 digits, but all codes must be the same length. You can
also require that users enter an authorization code to use this feature. Both barrier codes and
authorization codes are described under
Related topics
See QSIG to DCS TSC Gateway
the Remote Access screen.
See Feature Description and Implementation for Avaya Communication Manager, 555-245-205,
for a description of the Remote Access feature.
420 Administrator Guide for Avaya Communication Manager
Turning off Telnet for increased
Setting up Authorization Codes
on page 1379 for information about and field descriptions on
security.
on page 449.