1. About the ATM Line Cards
1-4
March 2005
8335-A2-GB20-A0
Network Configurations
Figure 1-1
shows the ATM Line Card used to carry voice over DSL.
Figure 1-1.
Endpoint with Voice Interfaces
Figure 1-2
shows a configuration in which the endpoints include a router to provide
data encapsulation.
Figure 1-2.
Router Endpoint
00-16682
ATM
Network
ATM Cells
DSL
Integrated
Access
Device
(IAD)
SCM
Hotwire ATM
Line Card
GranDSLAM
Customer Premises
LAN
ISP
Corporate
Site
ATM Cells
Voice
Gateway
PSTN Voice
Traffic
00-16681-01
ATM
Network
Router
ATM Cells
ATM Cells
DSL
SCM
Hotwire ATM
Line Card
GranDSLAM
Customer Premises
LAN
ISP
Corporate
Site