CN114157761A - System and method for voice test of multi-channel voice gateway equipment based on router - Google Patents
System and method for voice test of multi-channel voice gateway equipment based on router Download PDFInfo
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- 238000000034 method Methods 0.000 title claims abstract description 17
- 238000012423 maintenance Methods 0.000 claims abstract description 6
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/22—Arrangements for supervision, monitoring or testing
- H04M3/2272—Subscriber line supervision circuits, e.g. call detection circuits
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/22—Arrangements for supervision, monitoring or testing
- H04M3/229—Wire identification arrangements; Number assignment determination
Abstract
The invention discloses a system and a method for testing multi-channel voice gateway equipment voice based on a router, wherein the system comprises the following steps: the voice gateway equipment is to-be-tested equipment and comprises a multi-channel voice interface and an Ethernet interface, wherein the multi-channel voice interface is connected with an Abacus voice quality tester, and the Ethernet interface is connected with a test server; one end of the Abacus voice quality tester is connected with the test server, and the other end of the Abacus voice quality tester is connected with the voice gateway equipment; the test server is connected with the Ethernet interface of the voice gateway equipment and the Ethernet port of the testing instrument Abacus voice quality tester through a network cable, sends a test instruction to the Abacus voice quality tester, receives a voice message transmitted by the voice gateway equipment to analyze and judge voice call quality, and simultaneously carries out fault analysis and positioning on the voice gateway equipment with faults so as to facilitate subsequent manual test and maintenance. The invention can realize the whole-process automatic test, not only reduces the human intervention, but also can improve the test efficiency and the accuracy of the test result.
Description
Technical Field
The invention relates to the field of voice test of voice gateways, in particular to a system and a method for voice test of multi-channel voice gateway equipment based on a router.
Background
When the voice gateway leaves the factory, factory test is carried out so as to ensure the normal use of software and hardware systems of the voice gateway. The test of the voice system mainly verifies whether the SLIC and the DSP in the voice system work normally. The SLIC function mainly relates to the detection of off-hook and on-hook of the telephone, and the DSP function mainly relates to the coding and decoding of voice and the playing of various signal tones.
The invention patent application document with the application number of CN201110174883.4 provides a method for testing a voice media gateway, which is used for realizing the media test of the voice media gateway, and the specific method comprises the following steps: initiating call establishment; after the call is successfully established, sending a test tone; and judging whether the test tone is received or not, if so, determining that the test is successful, and otherwise, determining that the test is failed. Among them are mentioned: in the new opening process, the narrow-band voice function opened on the voice media gateway equipment needs to be checked and accepted. The test is to test the terminal device to see if it can make normal voice calls and calls. The voice media gateway devices are usually distributed in various places, and the testers need to connect telephones to various test places for testing, so that the testing is very inconvenient. If the voice media gateway device is already connected with the telephone set in the home of the user, the access of the telephone set needs to be cut off for testing, and the testing difficulty is increased.
To solve the problem, in the prior art, a call to a called user is simulated according to a request; when any one of the simulated calling office through which the call passes and the office where the called user is located is abnormal, judging that the call fails; when all the offices of the simulated calling office and the office where the called user is located are normal, the call is judged to be successful. The real call of the simulation user is used for positioning the fault in the calling process, and the test call is not needed to be initiated to a fault application place specially for fault positioning, so that the fault positioning efficiency and the satisfaction degree of the user are improved, the maintenance cost is saved, and the time for solving the problem is shortened.
The prior art is to determine whether a true call is successful at the service signaling layer device. However, when one end cannot hear the sound of the other end after the call is established, the prior art cannot judge that the fault is generated. That is, the prior art cannot test whether the streaming media is normal.
In the prior art, two voice gateways and a voice server are generally matched together to perform a call test to determine the function of a voice system, and calls are performed manually, so that the problems of low efficiency and inaccurate test results exist.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a router-based multi-channel voice gateway equipment voice test system and method, which are used for solving the technical problems that the function of a voice system is generally determined by the cooperation of two voice gateways and a voice server to perform a call test, calls are performed manually, the efficiency is low and the test result is inaccurate in the prior art.
The purpose of the invention is realized by the following technical scheme:
the system for the voice test of the multi-channel voice gateway equipment based on the router comprises the voice gateway equipment of a multi-channel voice interface, a test instrument Abacus voice quality tester and a test server; wherein:
the voice gateway equipment is to-be-tested equipment and comprises a plurality of voice interfaces and an Ethernet interface, wherein the plurality of voice interfaces are connected with an Abacus voice quality tester, and the Ethernet interface is connected with a test server;
one end of the Abacus voice quality tester is connected with the test server, and the other end of the Abacus voice quality tester is connected with the voice gateway equipment and used for receiving a test instruction sent by the test server, carrying out voice call and testing whether a voice link is unblocked through simulating a key;
the test server is connected with the Ethernet interface of the voice gateway equipment through a network cable, is connected with the Ethernet port of the Abacus voice quality tester through the network cable, sends a test instruction to the Abacus voice quality tester, receives a voice message transmitted by the voice gateway equipment to analyze and judge the voice call quality, and simultaneously carries out fault analysis and positioning on the voice gateway equipment with faults so as to facilitate subsequent manual test and maintenance.
Preferably, the Abacus voice quality tester is a test instrument of the company of Ciboren, and is provided with a voice test script and a test program.
Preferably, the test server is installed with test system software and voice message receiving server software, wherein:
the testing system software logs in the voice gateway equipment through telnet to execute a testing command and controls the starting and stopping of a testing script on the Abacus voice quality tester;
and the voice message receiving server software receives the voice message transmitted from the voice gateway equipment through the Ethernet port.
Preferably, the voice gateway device connects the voice interface to the voice port of the Abacus voice quality tester using an RJ11 telephone line.
A method for testing multi-channel voice gateway equipment voice based on a router comprises the following steps:
s1: starting a voice system test by test system software in a test server;
s2: the Abacus voice quality tester carries out call test on the voice gateway equipment according to the test script, and voice message receiving server software in the test server receives a message from the voice gateway equipment;
s3: and (4) automatically finishing the test, automatically analyzing the test result by the Abacus voice quality tester and the voice message receiving server software, summarizing the test result to the test system software, and finally generating the test result.
Preferably, the S1 specifically includes the following sub-steps:
s11: test system software in the test server logs on the voice gateway equipment through telnet and executes a test starting command;
s12: after receiving the starting test command, the voice gateway equipment automatically pairs every two adjacent voice interfaces;
s13: voice message receiving server software in the test server starts a voice message interception program to prepare for receiving a voice message of the voice gateway equipment;
s14: and the test system software in the test server calls the test script of the Abacus voice quality tester to start the voice system test.
Preferably, the S2 specifically includes the following sub-steps:
s21: setting two adjacent voice ports as a voice port 1 and a voice port 2 respectively, and simulating a telephone connected to the voice port 1 by an Abacus voice quality tester to send an off-hook signal to the voice port 1 of the voice gateway equipment through an RJ 11;
s22: after detecting an off-hook signal, a voice port 1 of the voice gateway equipment sends a ring back tone to a voice port 1 of an Abacus voice quality tester, and simultaneously sends a ring back tone to a voice port 2 of the Abacus voice quality tester;
s23: after the voice port 2 detects the ringing tone, the Abacus voice quality tester sends an off-hook signal to the voice port 2 of the voice gateway equipment after ringing one sound;
s24: after a voice port 2 of the voice gateway equipment detects an off-hook signal, stopping sending a ring back tone to a voice port 1 of the Abacus voice quality tester, and stopping sending a ring back tone to the voice port 2 of the Abacus voice quality tester;
s25: the voice gateway device establishes internal channels of voice messages of a voice port 1 and a voice port 2 inside, and then forwards the messages of the voice port 1 to the voice port 2 and forwards the messages of the voice port 2 to the voice port 1;
s26: the voice gateway equipment simultaneously forwards the voice messages of the voice port 1 and the voice port 2 to voice message receiving server software in the test server;
s27: the voice of the Abacus voice quality tester sends simulated key tones at a voice port 1 and a voice port 2 respectively to detect the working condition of a voice system;
s28: the voice of the Abacus voice quality tester sends an on-hook signal at a voice port 1 and a voice port 2 respectively;
s29: the same test was conducted by exchanging the voice port 1 and the voice port 2 in accordance with the steps of S21 through S28.
Preferably, the S3 specifically includes the following sub-steps:
s31: after the test is finished, the test system software in the test server automatically analyzes the test result of the Abacus voice quality tester;
s32: the test system software in the test server automatically analyzes the message received by the voice message receiving server software in the test server and analyzes whether the voice message has a problem or not;
s33: the test system software in the test server automatically generates the analysis message of the voice test, and carries out fault analysis and positioning on the faulty voice gateway equipment.
The invention has the beneficial effects that:
(1) only a single multi-channel voice gateway device is needed for testing, and a plurality of multi-channel voice gateway devices and voice servers are not needed to be used simultaneously;
(2) the test server is used for controlling the start of the test and monitoring the end of the test through test system software on the test server, the test is automatically carried out, the test result of the Abacus voice quality tester can be automatically analyzed, the voice message received by the voice message receiving server software can be automatically analyzed, and finally a test report is automatically generated;
(3) error information in the test can be collected, and fault analysis and positioning are carried out on the voice gateway equipment with the fault so as to facilitate subsequent manual test and maintenance;
(4) the whole-process automatic test not only reduces the human intervention, but also can improve the test efficiency and the accuracy of the test result.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic diagram of the system architecture of the present invention.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
In order to clearly understand the technical features, objects and effects of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In this embodiment, as shown in fig. 1, the system for voice testing of multiple voice gateway devices based on a router includes a voice gateway device with multiple voice interfaces, a test instrument Abacus voice quality tester, and a test server; wherein:
the voice gateway equipment is to-be-tested equipment and comprises a plurality of voice interfaces and an Ethernet interface, wherein the plurality of voice interfaces are connected with an Abacus voice quality tester, and the Ethernet interface is connected with a test server;
one end of the Abacus voice quality tester is connected with the test server, and the other end of the Abacus voice quality tester is connected with the voice gateway equipment and used for receiving a test instruction sent by the test server, carrying out voice call and testing whether a voice link is unblocked through simulating a key;
the test server is connected with the Ethernet interface of the voice gateway equipment through a network cable, is connected with the Ethernet port of the Abacus voice quality tester through the network cable, sends a test instruction to the Abacus voice quality tester, receives a voice message transmitted by the voice gateway equipment to analyze and judge the voice call quality, and simultaneously carries out fault analysis and positioning on the voice gateway equipment with faults so as to facilitate subsequent manual test and maintenance.
In this embodiment, the Abacus voice quality tester is a test instrument of the company of nebeuler, and is installed with a voice test script and a test program.
In this embodiment, the test server is internally installed with test system software and voice message receiving server software, wherein:
the testing system software logs in the voice gateway equipment through telnet to execute a testing command and controls the starting and stopping of a testing script on the Abacus voice quality tester;
and the voice message receiving server software receives the voice message transmitted from the voice gateway equipment through the Ethernet port.
In this embodiment, the voice gateway device uses an RJ11 telephone line to connect the voice interface to the voice port of the Abacus voice quality tester.
A method for testing multi-channel voice gateway equipment voice based on a router comprises the following steps:
s1: starting a voice system test by test system software in a test server;
s2: the Abacus voice quality tester carries out call test on the voice gateway equipment according to the test script, and voice message receiving server software in the test server receives a message from the voice gateway equipment;
s3: and (4) automatically finishing the test, automatically analyzing the test result by the Abacus voice quality tester and the voice message receiving server software, summarizing the test result to the test system software, and finally generating the test result.
In this embodiment, the S1 specifically includes the following sub-steps:
s11, testing system software telnet in the server to the multi-channel voice gateway device, executing the start test command 'echo 1>/tmp/local _ test';
s12, after receiving the start test command, the multi-channel voice gateway device will automatically pair every two adjacent voice interfaces and determine the port number of each voice port for transmitting RTP message, which is 40000 plus 2 times of the voice port in general;
s13, the voice message receiving server software in the test server starts the interception program of the voice message, prepares to receive the voice message of the multi-path voice gateway device, the specific port intercepted is the port number of the voice port determined on the multi-path voice gateway device for transmitting the RTP message, and the voice port on the multi-path voice gateway device corresponding to the captured voice message can be determined through the port number.
In this embodiment, the S2 specifically includes the following sub-steps:
s21, the Abacus voice quality tester simulates a telephone connected to a voice port 1 to send an off-hook signal to the voice port 1 of the multi-channel voice gateway equipment through the RJ 11;
s22, after detecting an off-hook signal, the voice port 1 of the multi-channel voice gateway equipment sends a ring back tone to the voice port 1 of the Abacus voice quality tester, and simultaneously sends a ring back tone to the voice port 2 of the Abacus voice quality tester; if the Abacus voice quality tester does not detect the ring back tone on the voice port 1, recording that the voice port 1 has no ring back tone error, and ending the test of the voice port 1 and the voice port 2;
s23, after detecting the ringing tone at the voice port 2, the Abacus voice quality tester sends an off-hook signal to the voice port 2 of the road voice gateway equipment after ringing one sound; if the Abacus voice quality tester does not detect the ringing tone on the voice port 2, recording that the voice port 2 has no ringing tone error, and ending the test of the voice port 1 and the voice port 2;
s24, after the voice port 2 of the multi-channel voice gateway device detects an off-hook signal, stopping sending the ring back tone to the voice port 1 of the Abacus voice quality tester, and stopping sending the ring back tone to the voice port 2 of the Abacus voice quality tester;
s25, the multi-channel voice gateway device establishes the internal channels of the voice messages of the voice port 1 and the voice port 2 inside, and then forwards the message of the voice port 1 to the voice port 2 and forwards the message of the voice port 2 to the voice port 1;
s26, the multi-path voice gateway equipment simultaneously forwards the voice messages of the voice port 1 and the voice port 2 to voice message receiving server software in the test server;
s27, the voice of the Abacus voice quality tester sends simulated key tones at a voice port 1 and a voice port 2 respectively to detect the working condition of the voice system; if the Abacus voice quality tester does not detect the key tone sent by the opposite end on the voice port 1, recording that the voice port 1 fails to detect the key tone; if the Abacus voice quality tester does not detect the key tone sent by the opposite end on the voice port 2, recording that the voice port 2 fails to detect the key tone;
s28, the voice of the Abacus voice quality tester sends an on-hook signal at a voice port 1 and a voice port 2 respectively;
s29, voice port 1 and voice port 2 were exchanged in accordance with the steps S21 to S28, and the same test was conducted.
The step S3 is that the test is automatically completed, the Abacus voice quality tester and the voice message receiving server software automatically analyze the test result, and summarize the test result to the test system software, and the specific content of the test result is finally generated as follows:
s31, after the test is finished, the test system software in the test server can automatically analyze the test result of the Abacus voice quality tester; if the Abacus voice quality tester has error information for recording the voice port test, recording the test error information;
s32, the test system software in the test server automatically analyzes the message received by the voice message receiving server software in the test server, and analyzes whether the voice message has problems; if the test system software analyzes and finds the voice message with only voice 1 port or only voice 2 port, the error information of the single pass of the voice message is recorded.
And S33, automatically generating an analysis report of the voice test by the test system software in the test server, and carrying out fault analysis and positioning on the faulty voice gateway equipment.
Description of the drawings: this fig. 1 shows only two voice channels, and there may be multiple voice interfaces in an actual system.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The system for the voice test of the multi-channel voice gateway equipment based on the router is characterized by comprising the voice gateway equipment of a multi-channel voice interface, a test instrument, an Abacus voice quality tester and a test server; wherein:
the voice gateway equipment is to-be-tested equipment and comprises a plurality of voice interfaces and an Ethernet interface, wherein the plurality of voice interfaces are connected with an Abacus voice quality tester, and the Ethernet interface is connected with a test server;
the Abacus voice quality tester is also connected with the test server and used for receiving the test instruction sent by the test server, carrying out voice call and testing whether a voice link is unblocked through simulating a key;
the testing server sends a testing instruction to the Abacus voice quality tester, receives voice messages transmitted by the voice gateway equipment to analyze and judge voice call quality, and simultaneously performs fault analysis and positioning on the faulty voice gateway equipment so as to facilitate subsequent manual testing and maintenance.
2. The system of claim 1, wherein the Abacus voice quality tester is a Ciberan test meter, which is equipped with a voice test script and a test program.
3. The system for voice testing of multi-channel voice gateway device based on router of claim 1, wherein the testing server is installed with testing system software and voice message receiving server software, wherein:
the testing system software logs in the voice gateway equipment through telnet to execute a testing command and controls the starting and stopping of a testing script on the Abacus voice quality tester;
and the voice message receiving server software receives the voice message transmitted from the voice gateway equipment through the Ethernet port.
4. The system for voice testing of router-based multiple voice gateway devices of claim 1, wherein said voice gateway device uses an RJ11 telephone line to connect the voice interface to the voice port of an Abacus voice quality tester.
5. The method for testing the voice of the multi-channel voice gateway equipment based on the router is characterized by comprising the following steps of:
s1: starting a voice system test by test system software in a test server;
s2: the Abacus voice quality tester carries out call test on the voice gateway equipment according to the test script, and voice message receiving server software in the test server receives a message from the voice gateway equipment;
s3: and (4) automatically finishing the test, automatically analyzing the test result by the Abacus voice quality tester and the voice message receiving server software, summarizing the test result to the test system software, and finally generating the test result.
6. The method for voice testing of a multi-path voice gateway device based on a router of claim 5, wherein the S1 specifically comprises the following sub-steps:
s11: test system software in the test server logs on the voice gateway equipment through telnet and executes a test starting command;
s12: after receiving the starting test command, the voice gateway equipment automatically pairs every two adjacent voice interfaces;
s13: voice message receiving server software in the test server starts a voice message interception program to prepare for receiving a voice message of the voice gateway equipment;
s14: and the test system software in the test server calls the test script of the Abacus voice quality tester to start the voice system test.
7. The method for voice testing of a multi-path voice gateway device based on a router of claim 5, wherein the S2 specifically comprises the following sub-steps:
s21: the Abacus voice quality tester simulates a telephone connected to a voice port 1 to send an off-hook signal to the voice port 1 of the voice gateway equipment through an RJ 11;
s22: after detecting an off-hook signal, a voice port 1 of the voice gateway equipment sends a ring back tone to a voice port 1 of an Abacus voice quality tester, and simultaneously sends a ring back tone to a voice port 2 of the Abacus voice quality tester;
s23: after the voice port 2 detects the ringing tone, the Abacus voice quality tester sends an off-hook signal to the voice port 2 of the voice gateway equipment after ringing one sound;
s24: after a voice port 2 of the voice gateway equipment detects an off-hook signal, stopping sending a ring back tone to a voice port 1 of the Abacus voice quality tester, and stopping sending a ring back tone to the voice port 2 of the Abacus voice quality tester;
s25: the voice gateway device establishes internal channels of voice messages of a voice port 1 and a voice port 2 inside, and then forwards the messages of the voice port 1 to the voice port 2 and forwards the messages of the voice port 2 to the voice port 1;
s26: the voice gateway equipment simultaneously forwards the voice messages of the voice port 1 and the voice port 2 to voice message receiving server software in the test server;
s27: the voice of the Abacus voice quality tester sends simulated key tones at a voice port 1 and a voice port 2 respectively to detect the working condition of a voice system;
s28: the voice of the Abacus voice quality tester sends an on-hook signal at a voice port 1 and a voice port 2 respectively;
s29: the same test was conducted by exchanging the voice port 1 and the voice port 2 in accordance with the steps of S21 through S28.
8. The method for voice testing of a multi-path voice gateway device based on a router of claim 5, wherein the S3 specifically comprises the following sub-steps:
s31: after the test is finished, the test system software in the test server automatically analyzes the test result of the Abacus voice quality tester;
s32: the test system software in the test server automatically analyzes the message received by the voice message receiving server software in the test server and analyzes whether the voice message has a problem or not;
s33: the test system software in the test server automatically generates the analysis message of the voice test, and carries out fault analysis and positioning on the faulty voice gateway equipment.
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