Filter
Top Products
HUAWEI VP9050 Executive Video Terminal
User Guide
10 Security
Issue 03 (2011-12-10) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd
72
Ordinary users can access the preceding screens only after the correct administrator password
is entered.
For details about how to set the administrator password, see section 10.1 "Setting the
Administrator Password."
10.3 Enabling H.235 Encryption
H.235 encryption encrypts media streams using a negotiated encryption algorithm and key.
The encrypted media streams can be decrypted with the negotiated algorithm and key,
preventing unauthorized access.
To enable H.235 encryption, do the following:
Step 1 Choose Settings > Security > Encryption Policy to select an H.235 encryption policy.
Disable: No media stream is encrypted.
Enable: Media streams are forced to be encrypted. If this option is selected, the terminal
can attend only an encrypted conference.
Maximum interconnectivity: The media streams are encrypted only when a call can be
set up. If the other party does not support encryption, no media stream is forced to be
encrypted.
Step 2 Save the settings.
----End
10.4 Allowing Remote Login
You can specify whether a user can log in to the terminal remotely from the web interface or
over Telnet. A user that logs in to the terminal remotely can manage the terminal from the
Web or Telnet interface.
To allow the terminal to be logged in to remotely, do the following:
Step 1 Select Settings > Security, and then do the following:
Select Web Login to enable the login from the web interface and set the user name and
password of the administrator.
The administrator user name and password can be composed of only letters (uppercase and
lowercase) and digits. The user name can contain a maximum of 128 characters and the
password can contain a maximum of 32 characters. The user name of the administrator cannot
be left blank and is case sensitive.
Select Telnet login to enable the login over Telnet. After the login, a user can query the
system status and logs and maintain the terminal on the Telnet interface.
By default, the user name and password used for logging in to the terminal over Telnet are
both debug. The administrator should keep the password properly to prevent unauthorized
login over Telnet.
Step 2 Save the settings.
----End