VigorIPPBX 2820 Series User’s Guide
198
determined by the page of
Internet Access
–
Multi PVCs
.
Select M-PVCs Channel
means no selection will be chosen.
Encapsulating Type
- Drop down the list to choose the type
provided by ISP.
VPI
- Type in the value provided by ISP.
VCI
- Type in the value provided by ISP.
Modulation
–Default setting is Multimode. Choose the one
that fits the requirement of your router.
ISDN Dial Backup
Setup
This setting is available for the routers supporting ISDN
function only. Before utilizing the ISDN dial backup feature,
you must create a dial backup profile first. Please click
ISDN
>
Dialing to a Single ISP
to create the backup profile.
Note:
This feature is available for ISDN 2 port only.
None
- Disable the backup function.
Packet Trigger -
The backup line is not on until a packet from
a local host triggers the router to establish a connection.
Always On -
If the broadband connection is no longer
available, the backup line will be activated automatically and
always on until the broadband connection is restored. We
recommend you to enable this feature if you host a web server
for your customers’ access.
WAN Connection
Detection
Such function allows you to verify whether network
connection is alive or not through ARP Detect or Ping Detect.
Mode
– Choose
ARP Detect
or
Ping Detect
for the system to
execute for WAN detection.
Ping IP
– If you choose Ping Detect as detection mode, you
have to type IP address in this field for pinging.
TTL (Time to Live)
– Displays value for your reference. TTL
value is set by telnet command.
RIP Protocol
Routing Information Protocol is abbreviated as RIP
(
RFC1058
)
specifying how routers exchange routing tables
information. Click
Enable RIP
for activating this function.
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