Installation guide

4
Cisco AS5850 Universal Gateway Commissioning Guidelines
78-10537-04
Information About Cisco AS5850 Universal Gateway Commissioning
Figure 2 Cisco AS5850 Call-Processing Components
Cloning
Cloning
Asynchronous
interfaces
Group-async
interface
TTY lines
Modems
36621
Inside a Cisco
network gateway
Serial interface
channels S0:1, S0:2…
Dialer interface
controlling the
D channels
TDM bus
E1 controllers
PRI lines
POTS line BRI line
ISDN
router
Client
modem
Legend
Client
PC
Client
PC
= Synchronous PPP
= Asynchronous PPP
= Configuration
template
PSTN
Routing and
switching engine
IP
network