Aiphone AI-900MS Master Station Interface Card Connection, View a, Station Address Setting

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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