CHAPTER 6: Operation
45
FXS
I/F
Module
Digital
Proc
Module
Digital
Proc
Module
FXS
I/F
Module
LOCAL
MULTISERVER 500
REMOTE
MULTISERVER 500
FXS-TO-FXS
FXS
I/F
Module
Digital
Proc
Module
Digital
Proc
Module
FXO
I/F
Module
LOCAL
MULTISERVER 500
REMOTE
MULTISERVER 500
FXS-TO-FXO
Trunk
Side
Station
Side
PBX
ST 123
ST 456
FXS
I/F
Module
Digital
Proc
Module
Digital
Proc
Module
E&M
I/F
Module
LOCAL
MULTISERVER 500
REMOTE
MULTISERVER 500
FXS-TO-E&M
Station
Side
Trunk
Side
PBX
ST 456
Figure 6-2. Telephone Calls from Local FXS Interfaces.
Lift telephone and speak when other party answers.
Lift telephone. Wait for dial tone from PBX. Dial 456, speak when other party
answers.
Lift telephone. Wait for dial tone from PBX. Dial 456. Speak when other party
answers.