JPS63152258A - Electronic exchange equipped with transfer destination time switching function - Google Patents

Abstract

PURPOSE:To set the transfer service in matching with a schedule by providing a central processing unit so as to accommodated subscribers to set plural subscriber numbers of destination by time, thereby switching the transfer destination automatically at a time designated by the subscriber. CONSTITUTION:A memory area 7 to be set with a set flag and plural sets of transfer service information using start time, end time and transfer destination subscriber number of the transfer service as one set, a transfer information memory 3 provided with the area 7 for subscriber 4-6, and a central processing unit registering the information in the memory area 7 corresponding to the subscriber of the memory 3, setting the set flag and controlling it when the subscribers 4-16 input the start time, end time and transfer destination subscriber number of the transfer service are provided. Thus, the transfer destination is switched automatically by the time designated by the subscriber an the transfer service in matching with the schedule of the subscriber is set.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a transfer service in an electronic exchange that employs the JJA program system.

[Conventional technology]

Conventionally, this type of forwarding service requires the setter to forward calls received while the service user is away by setting a forwarding destination subscriber number. The system automatically forwarded calls to the specified subscriber number.

[Problem that the invention seeks to solve]

In the conventional forwarding service described above, once the forwarding destination is set, it is always fixed at one location, so for example, in the case of missed forwarding, AMIO:Go to 12:00 PM will be forwarded to the rooms of A group, and PH10:Go~ If you wish to transfer to conference room B until 5:00 p.m., after the meeting in conference room A ends,
The drawback is that the call forwarding destination must be set to conference room B again, which is cumbersome.

[Means for solving problems]

The electronic exchange of the present invention includes:

A transfer information memory is provided for each subscriber with a memory area in which a plurality of sets of transfer service information and set flags can be set, including the start time, end time, and transfer destination subscriber number of the transfer service; When the transfer service start time, end time, and transfer destination subscriber number are entered, these information are registered in the memory area corresponding to the subscriber in the transfer information memory, and a set flag is set, and the transfer destination is registered in the memory area corresponding to the subscriber. If there is a call, the set flag is set in the memory area of the subscriber in the transfer information memory, and there is a transfer destination subscriber number whose current time is between the start time and end time of the transfer service. If the call is not forwarded to the subscriber number of the forwarding destination, then the called name is received as usual, and if a request to cancel the forwarding service is received from the subscriber who set the forwarding service, the corresponding subscriber's response in the forwarding information area is It has a central processing unit that clears the memory area of.

[Effect]

Therefore, the transfer destination can be automatically switched according to the time specified by the subscriber, and the transfer service can be set according to the subscriber's schedule.

〔Example〕

Next, an uninvented embodiment will be described with reference to the drawings.

FIG. 1 is a relay system diagram showing an embodiment of the electronic exchange of the present invention, and FIG. 2 is a detailed diagram of the memory area 7 of the transfer information memory 3.

The communication path switch l accommodates subscribers (extension lines) 4 to 6 and is controlled by the central processing unit i. The central processing unit 2 has a transfer information memory 3, and the transfer information memory 3 has a memory area 7 reserved for each subscriber (extension line). The memory area 7 contains a set flag 9 indicating whether the transfer service is set. The transfer service start time 1O1 consists of the transfer service end time 11 and the transfer destination subscriber number 12, and the transfer service start time 10. End time 11,
It has memory areas 13, 14, and 15 in which up to three sets can be set, with transfer destination subscriber number 12 being one set.

Next, the operation of this embodiment will be explained.

From subscriber (extension) 4, enter the subscriber number of the destination and the time aF to be transferred there 0 For example, AMIO:00
~Pold Until 2:00, if it is assumed that the information will be forwarded to extension "4211", the central processing unit 2 to which this information has been input will transfer this information to the memory area 7 corresponding to the subscriber (extension) 4 in the forwarding information memory 3. Register. i.e. set flag = °
“1”, transfer service start time lO=゛10:QO″,
Transfer service end time 11="12:00" and transfer destination subscriber number 12="4211" are registered.

It is possible to register forwarding destinations to three locations in this forwarding destination,
During this manual operation, the central processing unit 2 checks to ensure that there is no overlap in the time zone between the transfer service start time lO and the transfer service end time 11.

When a call is received by a subscriber (extension) 4 whose transfer destination is registered, the central processing unit δ2 checks the set flag 9 and learns that the transfer service is being set.

If the current time is read from the timer 8 and the current time is transfer service start time 10≦current time≦transfer service end time 11, the transfer destination subscriber number 12 set by the service user is displayed. Transfer to.

Here, if the current time is not within the transfer service valid time zone, then:

Check the other two memory areas to see if the destination is set in another time zone.

Then, the information is transferred to the subscriber number whose current time is within the effective time period of the transfer service. If the current time is not included in any of the three forwarding service valid time periods, the call will not be forwarded and will be sent to the called subscriber (extension) as usual.
Called at 4. On the other hand, subscribers who have set up forwarding services (
When the central processing unit 2 receives a request to cancel the transfer service from the subscriber (extension) 4, the central processing unit 2 clears the memory area 7 of the subscriber (extension) 4. After the cancellation, incoming calls to subscriber (1i) 4 are processed as usual.

〔Effect of the invention〕

As explained above, the present invention enables a subscriber accommodated in the electronic exchange to set multiple subscriber numbers for transfer destinations by time, so that the transfer destination is automatically set according to the time specified by the subscriber. This has the effect of allowing the subscriber to set up a transfer service that suits his or her schedule.

[Brief explanation of the drawing]

FIG. 1 is a relay system diagram showing an embodiment of the electronic exchange of the present invention, and FIG. 2 is a detailed diagram of the memory area of the transfer information memory 3. In FIG. l...Call path switch. 2...Central processing unit, 3...Transfer information memory. 4.5.6...Subscriber (extension), 7...Memory area for subscriber, 8...Timer. 9... Seventh flag, 10... Transfer service start time, 11... Transfer service end time, 12... Transfer destination subscriber number. 13.14.15... A set of transfer service information blocks.

Claims (1)

[Claims] In an electronic exchange that adopts a storage program method, each memory area has a memory area in which a plurality of sets of transfer service information and set flags can be set, each including a transfer service start time, end time, and transfer destination subscriber number. Transfer information memory is provided for each subscriber, and when a subscriber inputs the start time, end time, and transfer destination subscriber number of the transfer service, these information is registered in the memory area corresponding to that subscriber in the transfer information memory. At the same time, a set flag is set, and if a call is received by a subscriber whose forwarding destination is registered, the set flag is set in the memory area of the subscriber in the forwarding information memory, and the current time is the start of the forwarding service. If there is a forwarding subscriber number between the time and end time, the call will be forwarded to the forwarding subscriber number, otherwise the called party will receive the call as usual, and the call will be transferred from the subscriber who set up the forwarding service. 1. An electronic exchange with a transfer destination time switching function, comprising a central processing unit that clears a memory area corresponding to the subscriber in a transfer information area upon receiving a request to cancel a service.