Ubee Interactive Using the IP Filtering Option
Ubee DVW32CB Advanced Wireless Voice Gateway Subscriber User Guide • January 2015 49
6.2 Using the IP Filtering Option
Use the IP Filtering option to filter IP addresses to block Internet traffic to specific
network devices on the LAN. Any host on this list is not accessible to Internet traffic.
You may also filter by the MAC address which does not require setting a static lease.
Refer to Using the MAC Filtering Option on page 50.
To filter IP addresses:
1. Make sure a PC is connected to the DVW32CB and both devices are powered on and
functioning.
2. Log in to the DVW32CB Web user interface. Refer to Accessing the Web User
H225 Enables or disables the H.225 protocol used to define
messages and procedures for call signaling, media
packetization, and registration, admission, and status (RAS)
functions.
PPTP Enables or disables the point-to-point tunneling protocol
(PPTP) used to implement a virtual private network.
MSN Enables or disables the Microsoft network protocol used for
instant messaging.
SIP Enables or disables the session initiation protocol application
layer gateway (SIP ALG). SIP ALG inspects protocol packets
and formats SIP message headers and SDP body to ensure
proper signaling. Note: Some hosted VoIP services prefer this
function to be performed by their own session border controller
(SBC) and require the SIP ALG to be disabled. Some IP-PBXs
may require SIP ALG enabled.
ICQ Enables or disables the ICQ instant messaging program.
IRC666x Enables or disables the Internet relay chat (IRC) protocol used
for text messaging.
ICQTalk Enables or disables the ICQTalk instant messaging program.
Net2Phone Enables or disables Net2Phone SIP- and PacketCable-based
VoIP.
IRC7000 Enables or disables the Internet relay chat protocol on TCP
port TCP 7000 used for text messaging and group forums.
IRC8000 Enables or disables the Internet relay chat protocol on UDP
port 8000 used for text messaging and group forums.
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