Operation Manual

VigorBX 2000 Series User’s Guide
260
RTP Local Port Start/ RTP
Local Port End
If your VoIP service provider gave you such information,
please type the port number for RTP traffic. Otherwise, keep
the default setting. For one port number used, type the same
port number in RTP Local Port Start and RTP Local Port End
fields. To set a range for port numbers type different port
numbers in RTP Local Port Start and RTP Local Port End
fields.
Music on Hold Check the box to enable the function of music on hold. Then
choose the music file (from user prompts) to play in turn.
Info Waiting music only affects on call involving the
SIP/PSTN trunk. However, the Music on Hold is
system wide; it also works for extension / extension
Disable remote
registration
Check the box to disable remote site (WAN or VPN)
registering toVigorBX 2000.
Limit SIP Request WAN Choose this item to restrict number of SIP request per second
from WAN side.
Enable ACL (white list for
WAN IP)
Check the box to enable the management of white list for
WAN IP.
Automatic block extension
for wrong password
Check the box to
prevent attempt to access theVigorBX 2000
(register or make call) after exceeding the fail count.
Allowed fail count before block – The system can stand the
times of wrong password entered by the user. The default is
3. That means the user has three times to type the correct
password. After that, the system will block the trying of
Internet access by such user.
After finishing all the settings here, please click OK to save the configuration.