Note:
The root trusted certificate used for the SLA Mon
™
server certificate must be added to the
trusted certificate list administered using TRUSTCERTS.
For example: SET TRUSTCERTS
slamonRootCA.crt, rootCertRNAAD.cer
Secure Shell Support
The phone supports the Secure Shell (SSH) v2 protocol. The SSH protocol is a tool that the Avaya
services organization can use to remotely connect to IP deskphones to monitor, diagnose, or
debug deskphone performance. Because of the sensitive nature of remote access, you can
disable permission with the SSH_ALLOWED parameter.
The deskphone displays a security warning message at start of the session. You can specify your
own file using SSH_BANNER_FILE, or the deskphone will use the following default file:
This system is restricted solely to authorized users for legitimate
business purposes only. The actual or attempted unauthorized access,
use, or modification of this system is strictly prohibited.
Unauthorized users are subject to company disciplinary procedures and
or criminal and civil penalties under state, federal, or other
applicable domestic and foreign laws. The use of this system may be
monitored and recorded for administrative and security reasons. Anyone
accessing this system expressly consents to such monitoring and
recording, and is advised that if it reveals possible evidence of
criminal activity, the evidence of such activity may be provided to
law enforcement officials. All users must comply with all corporate
instructions regarding the protection of information assets.
The Avaya technician can match the SSH fingerprint displayed under debug with the fingerprint
present in the SSH client. This information is used to verify whether the administrator is logged on
to the correct SSH server. The SSH fingerprint is not displayed when the FIPS mode is enabled.
The deskphones support 2048-bit asymmetric key length for SSH server.
You can also administer the
SSH_IDLE_TIMEOUT
parameter to configure the duration of inactivity
that will disable SSH.
Secure Shell Support
May 2018
Installing and Administering Avaya J169/J179 IP Phone H.323
199