Multi-Tech Systems CF220 manual Billing Computer

Chapter 2: Sample System

Step 4 Practical: Connect CallFinder port (FXS) to PBX for special DID service (Field Support Dept.).

DID Line

from telco

			Dir. Numbers:
			3101-3110
CF220	Power	Channel 2	Channel 1	Ethernet	Power
	48Vdc				5Vdc
(Rear)		FXS/FXO DID	FXS/FXO DID	10/100

CallFinder FXS/FXO Port (CH2)

connects to a trunk port on the PBX.

Trunk Station

Port Port

PBX

[Nosupport.DID ]

Al, x5203

Bea, x5119

Cal, x5857

DID calls are treated like calls originating outside of the PBX.

Billing

Computer

Dora, x5071

Ed, x5486

Because calls are handled as external calls,

more functionality can be added. Spigglebrim here is adding call-billing capability.

Multi-Tech Systems, Inc. CF220 CallFinder User Guide 16