Multi-Tech Systems MVP210/410/810-SS manual For did channels only, JP1 Ch 2 Jumper Block

Chapter 2: Installing and Cabling the MultiVOIP

For DID channels only

For any channel on which you are using the DID interface type, you must change the jumper on the MultiVOIP circuit card. DID is not supported on the –SS or –FX models.

1.Disconnect power. Unplug the AC power cord from the wall outlet or from the receptacle on the MultiVOIP unit.

2.Using a #1 Phillips driver, remove the screw (at bottom of unit, near the back-cover end) that attaches the main circuit card to the chassis of the MVP210.

3.Pull the main circuit card out about half way.

4.Identify the channels on which the DID interface will be used.

L E D 1 4 L ED 1 3 L E D1 2 L E D11

L E D 10 LE D9 LE D 8

L E D 7

L ED6

LE D 5

LE D 4

LE D3

L E D 2

L E D1

R5 5

R 113

R7 2

R 74

R114

R58

R 57

R56

R2 05

R2

MVP210 Circuit Board

Ch1

Ch2

as configured
for DID Interface
JP4	Ch 1 Jumper
	P7	Block
	JP7
	as shipped,
	for non-DID interfaces

J5

J3

J9

JP8

JP1 Ch 2 Jumper

Block

	F B 3
J 7
J 11	J1
	J 15

as configured for DID Interface

S 1 0

Figure 2-4: MVP210 Channel Jumper Settings

5.Position the jumper for each DID channel so that it does not connect the two jumper posts. For DID operation of a VOIP channel, the MultiVOIP will work properly if you simply remove the jumper altogether, but that is inadvisable because the jumper might be needed later if a different telephony interface is used for that VOIP channel.

6.Slide the main circuit card back into the MultiVOIP chassis and replace the screw at the bottom of the unit.

Multi-Tech Systems, Inc. 12