JPS62233963A - Messaage priority registering system - Google Patents

Abstract

PURPOSE:To register a message of the most important job with priority to a telephone set having a message registration already by providing message class information to each telephone set in an automatic private branch of exchange and providing the priority relating to the message registration. CONSTITUTION:Telephone sets 1-4 each having a display window and a message lamp are accommodated in a main switch 9 via subscriber circuits 5-8 for each telephone set control. For example, in calling the telephone set 1 from the telephone set 2, in case no response comes or the telephone set 2 is busy, a message registration special number is dialed. If the message is registered from the telephone set 3 to the telephone set 1, message class information of the telephone sets 2,3 is read from a message class information storage device 12 by a central controller 10. When it is judged that the priority of the telephone set 2 is high, the message from the telephone set 3 is eliminated and the message from the telephone set 2 is registered in the message storage device 11 as the message to the set 1 and the elimination of the message is displayed in the display window of the telephone set 3.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application 1] The present invention relates to a message priority registration system, and more particularly to a message priority registration system for priority registration of messages in a telephone having a display window connected to an automatic private branch exchange.

[Prior art 1] Conventionally, when attempting to register a message on a telephone with a display window, if a message has already been registered from the telephone in front of the user, the telephone with which the message was to be registered will be sent to the called telephone. I started hearing the busy state, that is, the busy tone.

[Problem that the invention seeks to solve]

In the conventional message registration method described above, no matter how important the caller is trying to register a message, if a message has already been registered for the called party from an old packing machine, the calling party will not be able to register the message. The disadvantage is that it is not possible to register a message with the caller.

[Means for solving problems]

The message destination registration method of the present invention is provided in an automatic private branch exchange having a telephone equipped with a display window and a lamp capable of identifying the presence or absence of a message, and a subscriber circuit for controlling the telephone. first and second storage means for respectively storing class information and messages related to message registration corresponding to housing location information of all the housed telephones; and determining the order of message registration from the class information. and ranking determining means.

〔Example〕

Next, the present invention will be explained with reference to the drawings.

FIG. 1 is a block diagram showing one embodiment of the present invention.

Telephones each with a display window and a message lamp @
1, 2, and 3.4 are connected to the main switch (hereinafter referred to as 5W) via the subscriber circuit (hereinafter referred to as LC) 5.6.7.8 for controlling each telephone.
The central control unit (hereinafter referred to as CC) 10 is housed in SW9.
A message storage device (hereinafter referred to as MEM>11) and a message class information storage device (hereinafter referred to as MEM>11) that stores telephone class information related to message registration.
Hereinafter referred to as CLM) 12 information is read and written.

First, a specific example will be explained when registering a caller's message. For example, when the caller tries to call the user of telephone charge 1 from telephone 2 and encounters that telephone 1 is unresponsive or busy, the caller dials a special number for message registration following the hooking operation 7 , if a message from phone 3 has already been registered for phone 1, CCl0 learns from the information read from MEMII that phone 3 has already registered a message for phone 1, and sends a message to LC7. The message class information of the telephone 3 is read from the CLM 12 using the accommodation position information on the SW 9.

Similarly, the CC 10 reads the message class information of the telephone 2 from the CLMI 2 using the storage location information of the telephone 2, and compares it with the message class information of the telephone 3 read earlier. Next, when the CC 10 determines that the message class of telephone 2 is higher in rank than the message class of telephone 3, it deletes the message from telephone 3 that was already registered for telephone 1, and deletes the message from telephone 3 that was already registered for telephone 1. MEMI as message to phone 1
Register with I. At that time, the cC10 displays on the display window of the telephone 3 via the LC7 that the message has been deleted, to the telephone bill 3 from which the message has been deleted. FIG. 2 shows an example of the display, which means that the message (M S G ) has been canceled (CNL). Mana CCl0
When it is determined that the message class of telephone 2 is lower than or equal to the message class of telephone 3, a busy tone is sent to telephone 2 in a generally known manner.4.I: Effects of the Invention'1 As described above, the present invention provides message class information for each telephone in an automatic private branch exchange that accommodates telephones having a display window and a message lamp, thereby making it easier to register messages. Since the order can be assigned, there is an effect that messages of important matters can be registered as a destination even for telephones that already have message registration.

[Brief explanation of drawings]

FIG. 1 is a program diagram showing an embodiment of the present invention, and FIG. 2 is a diagram showing an example of a message displayed on a display window of a telephone. 1, to 4...telephone, 5. ~8...Subscriber circuit (work 1.), 9...Main switch (SW), 10...Central control unit (CC), 11...Memory device for storing messages (MEM) >, 12...Message class information storage device (CL M ).

Claims (1)

[Claims] In an automatic private branch exchange having a telephone equipped with a display window and a lamp capable of identifying the presence or absence of a message, and a subscriber circuit for controlling the telephone, the automatic private branch exchange is configured to accommodate all of the telephones housed therein. A message priority system characterized by comprising first and second storage means for respectively storing class information and messages related to message registration in accordance with location information, and a priority determining means for determining a priority order of message registration from the class information. Registration method.