Auerswald COMpact 3000 analog Operating Manual page 598

Glossary
Terminology and Functions
T
Subnet mask
Configuring subnetworks makes it possible to connect many totally different networks located
in totally different areas because each subnetwork receives its own address and can therefore
be addressed by the router. A subnetwork is created when the IP address is linked with a
subnet mask:
If a bit in the subnet mask is set, the corresponding bit in the IP address is considered a part of
the network address. If a bit is not set in the subnet mask, the corresponding bit in the IP
address is used as a part of the PC address.
The value of the subnet mask, as with IP addresses, is often given in decimal form with
separating points (for example, 255.255.255.0).
T
T-Net Functions
Functions available on the analogue T-Net. There are analogue comfort telephones with pre-
defined function keys or menus for T-Net functions such as callback on busy, call forwarding,
splitting or conference calling.
TAPI
TAPI (Telephone Application Programming Interface) is the name of a standardized software
interface for computer-assisted telephony (CTI). TAPI ensures that software and hardware
from various manufacturers are compatible with each other.
Targeted Exchange Line Access
Using targeted exchange line access, you can define which of your own external phone number
is transmitted for an external call.
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COMpact 3000 analog/ISDN/VoIP - Firmware V4.0 - Operating Manual V06 12/2020