12.3. AI-900MS Master Station Interface Card Connection

12.3.1. Master Station and AI-900MS connection

The AI-900MS can be interfaced with up to 2 AI-MS900 master stations.

Because up to 2 AI-900MS cards can be mounted in the AI-900MF Main Frame, up to four master stations can be connected per frame.

A station address must be assigned to each connected AI-MS900 station. Set the station address at each AI-MS900 station after switching ON the power.

[Station Address Setting]

Step 1. Set the Master Station's REGISTER switch to the ON position. The "Reg_mode" indication will be displayed on the station screen.

Step 2. Press the [XFER] key.

Step 3. According to the following table, enter the station address 1 – 4 through the use of a numeric keypad.

AI-900MS

Line

Station Address

MS/AL Slot 1

1

1

2

2

 

MS/AL Slot 2

1

3

2

4

 

Step 4. Press the [PTT] key.

Step 5. Set the REGISTER switch to the OFF position to places the station in standby mode.

View A

[View A ]

 

Display panel

 

ABC

DEF

 

 

 

1

2

3

1

 

2

 

 

 

GHI

JKL

MNO

 

 

 

4

5

6

3

 

4

 

 

 

PRS

TUV

WXY

 

 

 

7

8

9

5

 

6

 

 

 

 

OPER

 

7

 

8

 

0

#

 

 

 

 

 

P T T

C

 

REDIAL

XFER

HANDSET

REGISTER

Do not connect thei jack

SP. VOL.

OFF ON

to telephone line.

 

 

 

LINE

MINI. MAX.

Registration ON/OFF switch

[REGISTER ON/OFF]

Transfer [XFER] key

Numeric keys

[0] – [9]

Press-to-talk [PTT] key

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Aiphone AI-900MS Master Station Interface Card Connection, View a, Master Station and AI-900MS connection