400HD IP Phones Series - Teams Compatible
Administrator's Manual 178 Document #: LTRT-09960
5.3.2 Managing the Web Login Sign-in Option
The Web Login method of signing in to the phone features a secure HTTPS protocol between
the web browser and the phone. The Device Manager server intermediates between the
user’s internet browser and the phone. Version 7.4.3000 and later of the Device Manager
supports the feature. If the user has a version that’s earlier than this, the Device Manager
falls back to the previous Web Login and allows the user to sign-in by browsing directly to
the server.
Network administrators can enable or disable the feature using a new configuration file
parameter ‘ems_server/EMS_WEB_Login’.
[1] Enable (Default)
[2] Disable
5.3.3 Allowing / Disallowing Management via the Web Interface
Network administrators can allow / disallow management via the phone’s Web interface
without requiring a phone reboot. The configuration file parameter ‘system/web/enabled’
supports the feature.
0 disallows management via the phone’s Web interface
1 (default) allows management via the phone’s Web interface
5.3.4 Restoring Defaults
See Section 8.7.1.2 on page 197, under General Corrective Actions.
5.3.5 Restarting the Phone
See Section 8.7.4.2 on page 199, under General Corrective Actions.
5.4 Enabling Remote Management
5.4.1 Enabling Telnet Access
Telnet access can be enabled using the Configuration File.
Note: Opening a Telnet connection in an external network is strongly inadvisable due to
the widely recognized vulnerability of the protocol.