23
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
11
22
MS/AL Slot 2
13
24
Step 4. Press the [PTT] key.
Step 5. Set the REGISTER switch to the OFF position to places the station in standby mode.
to telephone line.
MINI. MAX.
SP. VOL.
