Aiphone AI-MS900 23 , 12 , :2/, :3

8.5.1. Calling party display

The master station can only display one of up to 64 calling stations by means of its 6-digit number or 8-

character name. When the master station simultaneously receives calls from two or more stations, the station

with the highest priority is displayed, and other waiting stations are displayed in order of priority as the

[REDIAL] key is pressed. (Substation priorities are registered by system programming.)

Note

For telephones, only the first calling station (telephone) number can be displayed. Soon after the conversation

with the station is terminated, the call comes from the next waiting station in priority order and its station

number is displayed. (This feature is available with "Caller ID" compatible telephones only.*)

* Depending on the type of telephone (and its display), even when the telephone simultaneously receives

multiple calls, the number indication may not change, displaying the number different from that of an actual

conversation partner.

[Calls are displayed in the following order of priority]

1. Emergency conference calls

2. Emergency substation calls

3. Incoming outside line calls

4. Normal substation calls

5. Master station or a telephone calls

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REDIAL

Display panel

(Functions as the

station selection key.)

Example of calling station indication

Calling station No. The number of waiting parties

(The currently-displayed party

is not included.)

Example of selected calling station indication

Selected calling

station No.

The order of the waiting station

(Second waiting party)

key