Frame relay
ST591s
user
Frame
ST591s
relay
network
SHDSL
ST591s
Frame user
(PPP, X.25, etc.
protocols)
Speed Touch 591s Technical Practices
February 2001
90-8785-01
Figure 2-2 Service interworking
SHDSL
S
H
D
SHDSL
S
L
7300 ASAM
Figure 2-3 Frame forwarding
S
H
D
ATM
S
network
L
7350 ASAM
2 — Features and typical applications
7350 ASAM
ATM
network
7350 ASAM
S
SHDSL
H
D
S
ST591s
L
7350 ASAM
S
SHDSL
H
D
S
ST591s
L
7350 ASAM
ATM
terminal
ATM
terminal
15104
Frame user
Frame
network
15106
2-3