![background image](http://html1.mh-extra.com/html/smc-networks/7908vowbra2/7908vowbra2_user-manual_1300234060.webp)
C
ONFIGURING
THE
V
OICE
ADSL R
OUTER
4-24
ATM Interface
1483 Bridging
Enter the settings provided by your ISP. In Bridging mode the Barricade will
act as a Bridge passing the IP addressing directly to the attached client PC.
Parameter
Description
VPI/VCI
Data flows are broken up into fixed length cells,
each of which contains a Virtual Path Identifier
(VPI) that identifies the path between two nodes,
and a Virtual Circuit Identifier (VCI) that identifies
the data channel within that virtual path. Each
virtual circuit maintains a constant flow of cells
between the two end points. When there is no data
to transmit, empty cells are sent. When data needs
to be transmitted, it is immediately inserted into
the cell flows.
Encapsulation
Select the packet encapsulation type.
Packet encapsulation specifies how to handle
multiple protocols at the ATM transport layer.
• VC-MUX: Point-to-Point Protocol over ATM
VirtualCircuit Multiplexer (null encapsulation)
allows only one protocol running per virtual
circuit with less overhead.
• LLC: Point-to-Point Protocol over ATM
Logical Link Control allows multiple protocols
running over one virtual circuit (using slightly
more overhead).
QoS Class
ATM QoS classes including CBR, UBR and VBR
PCR/SCR/MBS
QoS Parameters - PCR (Peak Cell Rate), SCR
(Sustainable Cell Rate) and MBS (Maximum Burst
Size) are configurable.
Summary of Contents for 7908VOWBRA2
Page 1: ...USER GUIDE SMC7908VoWBRA2 Barricade VoIP Wireless 4 port VoIP ADSL2 2 Modem Router ...
Page 2: ......
Page 8: ...COMPLIANCES iv ...
Page 12: ...TABLE OF CONTENTS viii ...
Page 26: ...INSTALLATION 2 10 ...
Page 36: ...CONFIGURING CLIENT PC 3 10 3 Uncheck all check boxes and click OK ...