AudioCodes MP-26 series, User Manual

Page: 162 / 464

User's Manual 162 Document #: LTRT-23510
MP-26x/MP-27x Multimedia Home Gateway
3. Select one of the following options:
•
Routed Ethernet Connection over ATM (Routed ETHoA):
a. Click Next ; the 'DSL PVC Parameters Configuration' screen appears.
Figure 12-13: DSL PVC Parameters Configuration Screen
b. Select one of the following options:

Automatic PVC Scan: If you want to obtain the DSL PVC parameters
automatically

Manual PVC Settings: If you do not want to obtain the DSL PVC
parameters automatically
•
LAN-WAN Bridged Ethernet Connection over ATM (Bridged ETHoA):
a. Click Next ; the ‘Ethernet Connection over ATM (ETHoA)' screen appears.
Figure 12-14: Ethernet Connection over ATM (ETHoA) Screen
4. If you selected the Manual PVC Settings option, you also need to configure the
following:
•
VPI and VCI pair of identifiers.
•
Encapsulation method - LLC, VCMux, or VCMux HDLC.
Asynchronous Transfer Mode (ATM) is a network technology based on transferring
data in cells or packets of a fixed size. The cell used with ATM is relatively small
compared to units used with other technologies. The small, constant cell size allows
the transmission of video, audio, and computer data, assuring that no single type of
data consumes the connection. ATM addressing consists of two identifiers that identify
the virtual path (VPI) and the virtual connection (VCI). A virtual path consists of
multiple virtual channels to the same endpoint..