JPS6166451A - Traffic observing system of private branch exchange - Google Patents

Abstract

PURPOSE:To correlate traffic information and charge of using the main wire and leased line by providing a call duration integrating memory and an originating number integrating memory in a charging device so as to correspond to an extension telephone set, main wire trunk and leased line trunk. CONSTITUTION:When an extension transmitted to a main wire or to a leased line, or made tandem connection of leased lines, trunk number of connected main wire (leased line), originating time, ring-off time are sent from a call processing controlling section 5 to a charging device 6. A call duration integrating memory 11 integrates call duration based on this. At the same time, one time is added to the number of times of originating by the originating number integrating memory 12. Further, integration is made by a newly provided call duration integrating memory of connected main wire or leased line trunk and the number of times of originating is added by one.

Description

[Detailed description of the invention] (Technical field) The present invention relates to an observation method for a private branch converter.

(Prior Art) Traditionally, traffic observation of private branch exchanges has mainly focused on displaying the switching functions of the exchanges.

! ! Figure 2 is a configuration diagram of an example of a conventional billing device, where 1 is an extension telephone, 2 is a switch network, and 3 is a central office trunk (COT).
, 4 is a leased line trunk ('I'NET), 5 is a call processing control unit, 6 is a charging device, 7 is a traffic observation memory,
3iSD, TD switch traffic, memory, route traffic, memory, 9 can display billing-related mech, route traffic, total number of circular line calls, number of calls by route, number of calls handled by relay stand, etc., but 17G line 0 total call time We were unable to obtain information on the number of calls made by line and leased line, total call time and number of calls made by line and leased line trunk. Is the information collected and analyzed organically? It was not possible to correlate usage charges for each of the three lines, which was inconvenient in terms of data collection.

(Objective of the Invention) The object of the present invention is to provide a billing device with a call time accumulation memory and a call count accumulation memo IJ't for extension telephones, central office line trunks, and private line trunks.
The present invention provides a traffic monitoring method for private branch exchanges that allows for the correlation between information on local lines, usage charges for central office lines, and dedicated lines.

(The bottom of the invention) In a billing device for a private branch exchange according to the present invention.

Extension telephones and central office line trunks, leased line trunks.

Charge-related memory, frequency memory, call time accumulation memory, number of calls accumulation memory = i are provided, and the frequency is accumulated simultaneously every time a call is made to one central office line or dedicated line (/i: call time.

A method for observing the traffic of a private branch exchange, which is characterized by summing up the number of outgoing calls, is obtained.

(Example) Next, an example of the present invention will be described with reference to FIG.

FIG. 81 shows a block diagram of an embodiment of the present invention, where the same reference numerals as in FIG. 2 indicate the same parts.

Reference numeral 11 is a call time accumulation memory, and 12 is a call count accumulation memory, which is provided for use with extension telephones, office line trunks, and dedicated line trunks.

In Figure 1, when an extension is connected to a central office line or a private line, a tandem connection is made between the private line and the private line.

The call processing control unit 5 informs the billing device 6 of the trunk number of the connected central office line (dedicated line) and the time of call.

The end time will be sent to you.

Based on this, the call time obtained by conventional charge calculation is accumulated in a newly provided d talk time accumulation memory 11. At the same time, the number of outgoing calls is added by one in the outgoing outgoing number accumulating memory 12.

Also, f? of the connected central office line or private line trunk? The call time is also accumulated in the call time accumulation memory provided in the friend, and the number of calls per call is added once.

In this way, one call time and the number of calls that are accumulated for each call are output together with the usage fee in a command after a certain period of time has elapsed.

This gives us the following information:

1. Number of calls made by the extension to the central office line 1 Call time, charge Number of calls made to the private line 1 Call time, charge 2. Number of calls made by the central office line trunk to the extension line 0 Call time, charge 3, Private line trunk Based on the information obtained above, - the number of calls used by extension lines and leased lines, call time, charges (charges for leased lines and charges converted to central office lines), You can understand the usage status.

This makes it possible to measure the appropriate system operation.

(Effects of the Invention) As described above, the present invention organically associates traffic information and charge information.

It is effective in effectively installing extension lines and constructing a dedicated line system, and is effective in reducing running costs.

[Brief explanation of the drawing]

WC1 is a block diagram of an embodiment of the present invention, and FIG. 2 is a block diagram of a conventional billing device. /, 1...extension telephone, 2...switch network, 3...office line trunk, 4...river/dedicated line trunk, 5...call Processing control unit, 6...
・Billing device, 7... Torahi. observation memory, 8...memory, 9...billing related memory, 10...frequency memory, 11...
. . . Call time accumulation memory, 12 . . . Number of calls accumulation memory, 13 . . . Printer. 1＼ Agent: Susumu Uchihara, patent attorney 5. ,.゛・tono

Claims (1)

[Claims] The billing device of a private branch exchange is equipped with a billing-related memory, a frequency memory, a call time accumulation memory, and a call count accumulation memory for extension telephones, central office line trunks, and private line trunks. A private branch exchange traffic observation method characterized by simultaneously accumulating call time and number of outgoing calls.