Filter
Top Products
Chapter 2: Sample System
Multi-Tech Systems, Inc. CF220 CallFinder User Guide 14
Step 3 Practical: Connect CallFinder port (FXO) to PBX for conventional DID
service (Purchasing Dept.).
PBX
No DID
support.
[
]
Power
48Vdc
Channel 2
Channel 1
Power
5Vdc
Ethernet
FXS/FXO DID
FXS/FXO DID 10/100
Dir. Numbers:
3111-3120
DID Line
from telco
Trunk
Port
Station
Port
CF220
(Rear)
Ann, x5411
Bob, x5528
Cindy, x 5549
Dan, x5890
Eve, x5176
on the PBX.
CallFinder FXS/FXO Port (CH1)
connects to a station port
extensions (”inside” calls).
DID calls are treated like calls
originating at other PBX