Voice over IP (VoIP)
138
IP parameter locally configured
: Select the
yes
option to activate manual IP address
configuration. Select the
no
option to activate automatic IP address configuration via
BOOTP/DHCP.
IP address
and
Netmask
: Enter an available IP address and the network mask to be
used by the VoIP system telephone.
TFTP server IP address
and
TFTP server filename
: Enter the IP address and the com-
plete file name for the operating software of the VoIP system telephone (see table on
page 134).
Registration IP address
and
Registration port
: This is where you usually enter the IP
address of the OpenCom 100 and the port number 8100.
Default gateway
: Click on the
Add parameter
command to have this optional entry
field displayed. Then enter the IP address of the router (“Default Gateway”). Click on
the Delete button to remove the optional parameter.
SYSLOGD
: For monitoring purposes, VoIP system telephone messages can be sent to
a Syslog server. Activate the
yes
option and configure the
SYSLOGD IP address
and
SYSLOGD port
settings to activate this function.
VLAN
(Expert option - do not change the “no” setting in standard cases): To improve
transmission security or to enforce security guidelines, PC data transmission and VoIP
data transmission can be separated using this method. Activate the
yes
option and
enter the desired
IP Phone VLAN ID
for the VoIP data transmission. Enter a value
ranging from 1-4094. Data will always be transmitted without a VLAN tag at the VoIP
system telephone’s PC access. If you activate the
yes
option for
PC traffic tagged on
LAN interface
, PC data will be labelled with the
PC VLAN ID
at the LAN access. Please
note that to change the VLAN settings, the VoIP system telephone has to be restarted.
Содержание OpenCom 100 series
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