Operation Manual

Administration
A31003-C1000-M102-5-76A9, 09/2017
130 OpenScape Desk Phone CP200/CP205/CP400/CP600 HFA, Administration Manual
administration.fm
SSH – Secure Shell Access
3.16 SSH – Secure Shell Access
The phone’s operating system can be accessed via SSH for special troubleshooting
tasks.Hereby, the administrator is enabled to use the built-in Linux commands. As soon as SSH
access has been enabled using the WBM, the system can be accessed by the user "admin" for
a specified timespan. When this timespan has expired, no connection is possible any more.
The user "admin" has the following permissions:
• Log folder and files: read only
• User data folder and files: read/write access
• Opera deploy folders and files: read only
• Version folder: read/write access; version files: read only
When Enable access is enabled, and the parameters described underneath are specified,
SSH access is activated. By default, SSH access is disabled.
With the Session password parameter, a password for the "admin" user is created. This pass-
word is required. It will be valid for the timespan specified in the parameters described under-
neath.
Access minutes defines the timespan in minutes within which the SSH connection must be
established. After it has expired, a logon via SSH is not possible. The possible values ranges
from 1 to 10.
Session minutes defines the maximum length in minutes for an SSH connection. After it has
expired, the "admin" user is logged out. The possible values are 5, 10, 20, 30, 60.
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It is not possible to logon as root via SSH.