Web Interface
41-001516-00 REV00 – 06.2013
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SIP Registration
The SIP Registration page is used to configure the SIP registrar and proxy settings and the SIP account and user settings for
the phone. The minimum number of information required to register your phone is the Registrar, the Username and Pass-
word. If ID and Display Name are not set, S850i will use the user name for both of these parameters. Some SIP Call Servers
require an ID different from the user name to be set. You must register successfully to the SIP registrar before you can make
calls with your S850i.
The figure below shows the SIP Registration page. After changing any settings, the changes must be saved and the phone
must be restarted for the changes to take effect.
VLAN Settings
Voice VLAN
The options are Enabled, Disabled, or Automatic.
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“Enabled” indicates that a VLAN is used. The Voice VLAN ID has to be specified, the system is not trying to determine
the VLAN automatically. Use this setting if the S850i was not able to detect the VLAN environment automatically.
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“Disabled” switches off VLAN capabilities. The S850i will only communicate using the standard IP network.
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“Automatic” should be used in environments that provide a Voice VLAN with automatic detection. The S850i will
determine the VLAN identifier and register in that network.
Voice VLAN ID
Manually specify a VLAN identifier. This setting requires the Voice VLAN selector to be “Enabled”.
NTP Servers
Server 1 - Server 4
Specifies the IP addresses of NTP (Network Time Protocol) servers. The S850i will provide standard NTP servers at start
up. If local NTP servers or other NTP servers should be used, provide them in these settings.