High Definition PoE/Non-PoE IP Phone
VIP-1000PT/VIP-1000T
- 26 -
Field Name
Description
default value is 60 seconds;
In On Demand mode, user needs to set the 'on
demand idle time' from 0 to 60 minutes; the
default value is 5 minutes.
In Manual mode, the following two options are
not chosen.
Keep Alive Redial
Period (0-3600s)
Set the keep alive redial period in 'Keep Alive' mode.
On Demand Idle
Time (0-60m)
Set the on demand idle time in 'On Demand' mode.
4.2.2 VPN
A Virtual Private Network (VPN) is the extension of a private network that encompasses links across
shared or public networks like the Internet.
In short, by VPN technology, you can send data between
two computers across a shared or public network in a manner that emulates the properties of a
point-to-point private link
.
