CN1316849A - Communication method and equipment for reproducing codes encoded in advance and recognition information on ringing - Google Patents
Communication method and equipment for reproducing codes encoded in advance and recognition information on ringing Download PDFInfo
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- CN1316849A CN1316849A CN 01118927 CN01118927A CN1316849A CN 1316849 A CN1316849 A CN 1316849A CN 01118927 CN01118927 CN 01118927 CN 01118927 A CN01118927 A CN 01118927A CN 1316849 A CN1316849 A CN 1316849A
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Abstract
A communication method and equipment for displaying the pre-coded information and recognization information on ringing includes such steps as pre-coding, setting up recognization information, transmission, receiving, decoding, linking and sounding. It features that the callers or/and called users are coded in advance and the caller ID (CID) transmissino function of program controlled exchanger is used to display the CID on user terminal, so allowing the called user to know who is the caller.
Description
The invention discloses a kind of communication means and device of coding and identifying information in advance of when ring, reproducing, relate to microcontroller (MCU) technology and the communication technology.Described coding in advance was meant before conversation that to the calling subscriber or/and the called subscriber encodes, this coding can be one or more group codes that are made of numeral, letter, character or other symbols; Described identifying information can be code clerk, name, specific music segments, specific ringing tone or other information that can reproduce.
Phone from 1875 by since Bel (Bell) invention, obtained great development and used widely, the global telephones owning amount reaches 6.5 hundred million ones now, but also with the speed increase in every year 10%.By the updating of people, speech quality improves day by day over more than 100 year, and function is perfect day by day, satisfied people growing to transmitting the demand of voice messaging.Phone can be divided into two big classes: telephone and radio telephone, just: landline telephone and mobile phone.Telecommunication department has all been opened a service----caller identification information and has been transmitted (Calling identitydelivery is abbreviated as CID) service now, be stored-program control exchange between ring and called subscriber answer (claiming the very first time), a kind of technological service of giving the called subscriber with message transmission such as calling date of calling subscriber, call time, calling telephone number, calling subscriber's names.U.S.'s Bell Laboratory at first is applied to the CID technology with the modulation demodulation system of voiceband data communication, and has finally worked out Bell202 caller information demonstration standard.China has also worked out corresponding codes and standards for opening the CID service.The data format that meets the phone caller identification information of GB and Bell202 standard has two kinds: forms data information format (Single data message format) and complex data information format (Multiple data message format).The forms data information format is made up of channel occupancy signal, marking signal, information type, message length, information word, check word etc., can transmit calling number, call out information such as date and call time.The complex data information format adds check word etc. in addition by channel occupancy signal, marking signal, information type, message length, several parameters information (being made of parameter type, parameter length, parameter word) and forms.The mode that stored-program control exchange transmits has two kinds: frequency shift keying mode (FSK) and dual-tone multifrequency mode (DTMF), a switch is only used a kind of modulation system, and the asynchronism(-nization) of fsk signal and dtmf signal transmission, fsk signal transmits between the ring first time and ring for the second time; Dtmf signal transmitted before the ring first time.But, though some demands of user have been satisfied in the CID service, its deficiency also is clearly: the CID service only can transmit calling subscriber's telephone number at present, still can't make the called subscriber determine in " very first time " whom the calling subscriber is, this technology can not determine whom the called subscriber is in " very first time ", and the cid information that switch transmits can only show, and can not express with voice messaging.
The purpose of this invention is to provide a kind of communication means and device of coding and identifying information in advance of when ring, reproducing, by encoding in advance to the calling subscriber or/and the called subscriber encode according to prior agreement, utilize the caller identification information of stored-program control exchange to transmit (CID) function, on user terminal, reproduce identifying information at last, make the called subscriber just can determine whom the calling subscriber is in " very first time ", have a plurality of called may the time determine in " very first time " whom the called subscriber is, and can express with voice messaging with the identifying information that coding in advance that switch transmits is linked.
Communication means of the present invention is such:
(1), coding in advance: give the calling subscriber before the conversation or/and called subscriber's rule is by appointment encoded, this coding can be one or more group codes that are made of numeral, letter, character or other symbols (as 1,18,5751527,27A, ABC or the like).
(2), set identifying information: be stored in the voice/data memory, the information that is linked with coding in advance is as code clerk, name, specific music segments, specific ringing tone or other information that can reproduce of agreement.
(3), transmit: the telephone number that will be pre-coded within the called subscriber before the conversation is transferred to afterwards together, utilizes the caller identification information of stored-program control exchange to transmit (CID) function, sends called user terminal (as telephone set) to.
(4), receive: user terminal receives the professional format data from stored-program control exchange, and present caller identification information transmits (CD) and adopts two kinds of standards, i.e. FSK standard and DTMF standard.
(5), decoding: user terminal according to certain routine processes, filters out coding in advance by central control unit (as MCU).
(6), link: find entry address with encode in advance corresponding identifying information or identifying information.
(7), playback: the identifying information that is linked with coding broadcasts in the gap of user terminal ring (generally being 4 seconds) or directly broadcasts as ring back tone by loud speaker.
In order to implement this communication means, the invention provides a kind of device, it comprises: central control unit, fsk receiver, dtmf receiver, the voice/data memory, keyboard, LCD (LCD), microphone and loud speaker, store in the voice/data memory that it is characterized in that being connected with central control unit with coding in advance (as one or more by numeral, letter, the group code that character or other symbols constitute) identifying information that is linked is (as code clerk, name, specific music segments, specific ringing tone or other information that can reproduce), when ring, identifying information can broadcast in the gap of telephone set normal ringer (generally being 4 seconds) or directly reproduced as ringing tone by loud speaker.Fsk receiver, dtmf receiver, voice/data memory, keyboard, LCD (LCD) are connected on the corresponding I/O port of central control unit.Described central control unit can be any suitable microcontroller (MCU); Fsk receiver and dtmf receiver are used for the decoding (comprise and receiving and decoding) of the stored-program control exchange of different systems; The voice/data memory is used to the identifying information storing and encode and be linked, as code clerk, name, specific music segments, specific ringing tone or other identifying informations of agreement, also can be used for the storage of other data; Keyboard, LCD (LCD) are used for the information exchange between user and the central control unit; Loud speaker is used under the control of central control unit the identifying information of voice/data memory being broadcasted in the gap of ring (generally being 4 seconds) or directly broadcasting as ring back tone.
For the operation principle that realizes this communication means institute generator is summarized as follows:
Before the conversation in advance the coding and in the voice/data memory storage corresponding identifying information after, the telephone number that will be pre-coded within the called subscriber during dialing is transferred to afterwards together, utilize the caller identification information of stored-program control exchange to transmit (CID) function, with called subscriber's telephone number with encode in advance and send called user terminal (as device provided by the present invention) to FSK standard and DTMF standard.This device is core with the central control unit, and other functional chips directly or indirectly are connected with the I/O port of central control unit.After pressing " startup " button, whole system is in running order, in order to reduce power consumption, utilizes the low power dissipation design of single-chip microcomputer, makes its most of the time be in WAIT or STOP state, is waken up by interruption, carries out work.This device is compatible fully to FSK standard signal and DTMF standard signal.(1) to the FSK standard signal: the FSK standard signal all is to transmit between the ring first time and ring for the second time, therefore can start fsk receiver with bell signal, enter fsk signal and receive the stage this moment, when fsk receiver detects carrier signal, and finish the demodulation of a byte, will produce a FSK internal interrupt, allow central control unit (as MCU) read this data.The central control unit read data, temporary after, judge whether to finish the reception of this group information, then continue to receive if finish; Then put fsk signal and receive sign if finish, enter the fsk signal decoding stage, extract coding in advance according to GB or Bell202 standard, find the entry address of identifying information by link, afterwards corresponding identifying information is broadcasted in the gap of user terminal ring (generally being 4 seconds) or directly broadcasts as ring back tone by loud speaker.(2) to the DTMF standard signal: dtmf signal all is to transmit before the ring first time, whether dtmf receiver can constantly detect signal, when receiver detects a dtmf signal, will produce a pulse signal, this signal can be used as external interrupt signal, allows central control unit (as MCU) read this data.The central control unit read data, temporary after, judge whether to finish the reception of this group information, then continue to receive if finish; Then put dtmf signal and receive sign if finish, enter the dtmf signal decoding stage, extract coding in advance according to GB or Bell202 standard, find the entry address of identifying information by link, afterwards corresponding identifying information is broadcasted in the gap of user terminal ring (generally being 4 seconds) or directly broadcasts as ring back tone by loud speaker.
Advantage of the present invention is the basis of realizing this communication means---coding is simple and effective, in fact in the middle of people's life, own order is all arranged: in dormitory in the middle of each colony, 7 people can be eldest child, the second child according to the age ordering ..., like this can the nature be encoded to No. 1, No. 2 In the middle of the department of enterprise and institution, can it be No. 1, No. 2 according to the length of service sorting coding Among family, father, mother, child can very natural sorting coding be No. 1, No. 2, No. 3 ...The identifying information of voice/data memory stores is linked in this coding and the user terminal, as code clerk, name, specific music segments, specific ring back tone or other identifying informations of agreement.When dialling like this, or/and dial-out together after calling subscriber's the telephone number that is pre-coded within the called subscriber utilizes the caller identification information of stored-program control exchange to transmit (CID) function, send the called subscriber to called user terminal.Central control unit (as MCU) in the user terminal is decoded according to certain decoding program, filter out coding in advance, by linking at last the corresponding identifying information of storing in the voice/data memory is broadcasted in the gap of ring (generally being 4 seconds) or directly broadcasts as ring back tone by loud speaker, make the called subscriber just determine in " very first time " whom the calling subscriber is, a user terminal (as phone) have a plurality of called may the time, can determine whom the called subscriber is in " very first time ".Adopt the present invention can save time, raise the efficiency.
Description of drawings:
Fig. 1 is the functional-block diagram of the disclosed device of the present invention.
Fig. 2 is the circuit theory diagrams of the disclosed device of the present invention.
Fig. 3 is the main program flow chart of the disclosed device of the present invention.
Fig. 4 is the FSK internal interrupt program flow diagram of the disclosed device of the present invention.
Fig. 5 is the DTMF external interrupt program flow diagram of the disclosed device of the present invention.
Below in conjunction with drawings and Examples the present invention is described in further details.Embodiment one: the application on cable telephony system
(1), can encode simultaneously, only the called subscriber is encoded in the present embodiment to calling subscriber and called subscriber.In fact in the middle of people's life, the order of a nature is arranged all in the middle of each colony: in dormitory, the several people can be eldest child, the second child according to the age ordering ..., can be encoded in advance naturally No. 1, No. 2 like this In the middle of the department of enterprise and institution, can be encoded in advance No. 1, No. 2 according to the length of service In the middle of family, what father, mother, child can be very natural is encoded to No. 1, No. 2, No. 3 in advance ... or the like.Can encode from 1 to 100 in advance to the people in the colony in the present embodiment.In the voice/data memory, store with the identifying information that is linked of encoding in advance and adopt code clerk, as: code clerk is " No. 1 " for the content of " 1 " institute corresponding stored unit, code clerk is " No. 2 " for the content of " 2 " institute corresponding stored unit ... code clerk is " No. 100 " for the content of " 100 " institute corresponding stored unit; (certainly the identifying information that is linked with coding in advance preferably name).
(2) implement the device of this communication means in the present embodiment
As shown in Figure 1, be core with the central control unit, other functional chips directly or indirectly are connected with the I/O port of central control unit.
As shown in Figure 2, U1 is a central control unit, adopts the MC68HC05CL16 single-chip microcomputer, and it includes the 68HC05CPU of Motorola, and sheet is embedded with fsk receiver and liquid crystal driver.U2 is a dtmf receiver, is connected the PTA mouth of central control unit; U3 is voice.Data storage adopts the ISD33150 chip of ISD company, wherein can store voice messaging and other information of 150 seconds, and U3 is connected the PTB mouth of central control unit; U4 is the telephone keyboard of standard, is connected the PTC mouth of central control unit; On the pin of the liquid crystal driver of central control unit, connect LCD (LCD), be used for the demonstration of relevant system configuration information; Be connected with microphone on 16 and 17 pins of voice/data memory, this is the differential type access of recorded audio signals; Be connected with loud speaker on its 13 pin, be used for the output of identifying information.U5 is the protective circuit of this device, is made up of three parts---overvoltage protection resistance R V, surge current protection inductance coil L1 and L2, four diode VD1～VD4 form polar protective circuit.(A) for the FSK standard signal that comes from stored-program control exchange, between the ring first time and ring for the second time, transmit, bell signal is through the U6 rectification, obtains a voltage signal on the RD1 of U1 and RD2 pin, and single-chip microcomputer is waken up and enters accepting state.FSK standard signal process C5, C6, R4, R5 are after the direct sum decay, be input to FSK+ and the FSK-pin of U1, this is the differential type access of fsk receiver, single-chip microcomputer read data, temporary after, handle, extract in advance coding according to GB or Bell202 standard, find the entry address of identifying information, afterwards corresponding identifying information is broadcasted in the gap of user terminal ring (generally being 4 seconds) or directly broadcasts as ring back tone by loud speaker by link.(B) for the DTMF standard signal that comes from stored-program control exchange, before the ring first time, transmit, through C4, be input to the Ain pin of U2 after R3 coupling and the decay, dtmf receiver is by constantly detecting, whenever obtain a DTMF number, the DV pin of U2 will produce a pulse, after U1 detects this pulse signal, by PTA0～PTA3 pin read data, after temporary, handle, extract in advance coding according to GB or Bell202 standard, find the entry address of identifying information, afterwards corresponding identifying information is broadcasted in the gap of user terminal ring (generally being 4 seconds) or directly broadcasts as ring back tone by loud speaker by link.
As shown in Figure 3, be the main program flow chart of this device.
As shown in Figure 4, be the FSK internal interrupt program flow diagram of this device.
As shown in Figure 5, be the DTMF external interrupt program flow diagram of this device.
In fact the present invention is applicable to any dialing voice call equipment.The function of this device also can directly be realized by stored-program control exchange.
(3), using method
A, coding in advance: for example a people (calling subscriber) gives that another people (called subscriber) makes a phone call in the dormitory, and called subscriber's telephone number is: 5751527, and the code clerk in advance in dormitory is 1;
B, set identifying information: in " voice segments " 0,1 of the voice/data memory of this device ... in storaging identificating information " No. 1 ", " No. 2 " successively
C, set in the menu of this device: coding " 1 " is linked with ring " voice segments " " 0 " in advance, and its content is " No. 1 ";
D, when the calling subscriber makes a phone call to the called subscriber, called subscriber's coding " 1 " is transferred to after telephone number together: as 57515271 (last position is to encode in advance);
The programme-controlled exchange chance of E, cable telephony system sends caller identification information to called subscriber's phone or/and apparatus of the present invention.
After the central control unit (MCU) of F, called subscriber's phone or this device is decoded according to decoding program, filter out code clerk " 1 " in advance, broadcast in the gap of ring (generally being 4 seconds) by loud speaker by the content " No. 1 " that links at last " voice segments 0 " of will store in the voice/data memory: when the called subscriber hears: during " phone ringing, No. 1 " " phone ringing, No. 1 ", the called subscriber just can be determined in " very first time ".Embodiment two: the application on radio telephone system
(1), can encode simultaneously, only the calling subscriber is encoded in the present embodiment to calling subscriber and called subscriber.The mobile phone user can give with own associated people and encode from 1 to 100 in advance.In " voice segments " of voice/data memory, adopt specific music segments with the identifying information that is linked of encoding in advance, such as: code clerk for " 1 " the content of correspondence " voice segments " be " music segments 1 ", code clerk by " 2 " the content of correspondence " voice segments " be " music segments 2 " ... code clerk by " 100 " the content of correspondence " voice segments " be " music segments 100 "; (music segments certain and that coding is linked can be not a lot, are as the criterion can remember, can distinguish).
(2), implement the device of this communication means in the present embodiment
Utilize the original software and hardware resources of mobile phone, as central control unit (MCU), fsk receiver and dtmf receiver (or other modulation demodulation systems of mobile phone employing), voice/data memory, keyboard, LCD (LCD), microphone and loud speaker.In " voice segments " of voice/data memory, store multiple ring back tone period.Only need to increase decoding program and chain program, when phone is made, the programme-controlled exchange chance sends caller identification information, central control unit (MCU) is decoded according to certain decoding program, filter out coding in advance, at last the content in corresponding " voice segments " of storing in the voice/data memory is broadcasted by loud speaker by linking, made the called subscriber just can determine whom the calling subscriber is in " very first time ".
In fact the present invention also is applicable to other wireless communication equipment, as beeper etc.
(3), using method
A, give with oneself (called subscriber) associated people (calling subscriber) and encode in advance,
For example 18;
B, set in " the ring setting " of the menu of mobile phone in advance that coding " 18 " is linked with ring " music segments 18 ", for example music of storage is " happy birthdayto you " in " music segments 18 ";
C, when the calling subscriber makes a phone call to the called subscriber, will encode in advance " 18 " are transferred to after telephone number together;
The programme-controlled exchange chance of D, radio telephone system sends caller identification information to called subscriber's mobile phone.
After E, called subscriber's mobile phone is received caller identification information, its central control unit (MCU) is decoded according to decoding program, filter out coding " 18 " in advance, at last the content in corresponding " music segments 18 " of storing in the voice/data memory is broadcasted by loud speaker by linking.When the called subscriber heard melodious melody " happy birthday toyou " " happy birthday to you ", the called subscriber just can determine that in " very first time " whom the calling subscriber has been.
Claims (11)
1, a kind of communication means of coding and identifying information in advance that when ring, reproduces, comprise coding in advance, identifying information is set, transmit, receive, decoding, link, seven processes of playback, it is characterized in that and the identifying information of encoding and being linked in advance, be stored in the voice/data memory of user terminal, as code clerk, name, specific music segments, the information that other of specific ringing tone or agreement can reproduce, reproduced when ring, make the called subscriber just can determine whom the calling subscriber is in " very first time " (i.e. time between ring and conversation), have a plurality of called may the time determine in " very first time " whom the called subscriber is, and identifying information can be expressed with voice messaging.
2, a kind of communication means of coding and identifying information in advance that when ring, reproduces as claimed in claim 1, give the calling subscriber before it is characterized in that conversing or/and called subscriber's rule is by appointment encoded in advance, this coding can be one or more group codes that are made of numeral, letter, character or other symbols (as 1,18,5751527,27A, ABC or the like).
3, a kind of communication means of coding and identifying information in advance that when ring, reproduces as claimed in claim 1 or 2, it is characterized in that utilizing the caller identification information of stored-program control exchange to transmit (CID) function, by user terminal receive and by central control unit (as MCU) according to certain routine processes (decoding program), filter out coding in advance.
4, as claim 1,2,3 described a kind of communication meanss of coding and identifying information in advance that reproduce when the ring, it is characterized in that having a link process, be exactly by central control unit (as MCU) according to certain routine processes (chain program), find entry address with encode in advance corresponding identifying information or identifying information.
5,, it is characterized in that the identifying information that is linked with coding in advance broadcasts or directly broadcasts as ring back tone by loud speaker in the gap of user terminal ring (generally being 4 seconds) as the described a kind of communication means of coding and identifying information in advance that reproduces when the ring of claim 1 to 4.
6, be used to implement device as the described communication means of claim 1 to 5, it comprises: central control unit (MCU), fsk receiver, dtmf receiver, the voice/data memory, keyboard, LCD, microphone and loud speaker, store in the voice/data memory that it is characterized in that being connected with central control unit with coding in advance (as one or more by numeral, letter, the group code that character or other symbols constitute) identifying information that is linked is (as code clerk, name, specific music segments, specific ringing tone or other information that can reproduce), when ring, identifying information can broadcast in the gap of telephone set (or this device) normal ringer (generally being 4 seconds) or directly reproduced as ring back tone by loud speaker.
7, device as claimed in claim 6 is characterized in that central control unit adopts the MC68HC05CL16 single-chip microcomputer, and all the other each functional chips directly or indirectly are connected with the I/O port of central control unit.
8, as claim 6,7 described devices, it is characterized in that comprising a fsk receiver (fsk receiver is embedded in the central control unit MC68HC05CL16 single-chip microcomputer in the present embodiment), it links to each other with stored-program control exchange with central control unit, can receive the FSK from stored-program control exchange) the frequency shift keying mode) standard signal.
9, as claim 6,7,8 described devices, it is characterized in that comprising a dtmf receiver, it links to each other with stored-program control exchange with central control unit, can receive DTMF (dual-tone multifrequency) standard signal from stored-program control exchange.
10, device as claimed in claim 6 is characterized in that comprising a keyboard and LCD, is connected with input, the delivery outlet of central control unit respectively, is used for to system's input configuration information and demonstration relevant information.
11, device as claimed in claim 6, it is characterized in that comprising at least a microphone and loud speaker, both are as the external equipment of central control unit, and the former is used for to voice/data memory input identifying information, and the identifying information that the latter is used for the voice/data memory is stored broadcasts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01118927 CN1316849A (en) | 2001-05-19 | 2001-05-19 | Communication method and equipment for reproducing codes encoded in advance and recognition information on ringing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01118927 CN1316849A (en) | 2001-05-19 | 2001-05-19 | Communication method and equipment for reproducing codes encoded in advance and recognition information on ringing |
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| CN1316849A true CN1316849A (en) | 2001-10-10 |
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| CN 01118927 Pending CN1316849A (en) | 2001-05-19 | 2001-05-19 | Communication method and equipment for reproducing codes encoded in advance and recognition information on ringing |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100414949C (en) * | 2003-04-30 | 2008-08-27 | 华为技术有限公司 | A method for controlling calling subscriber information transmission in services of calling subscriber information class |
| CN100440906C (en) * | 2003-04-30 | 2008-12-03 | 华为技术有限公司 | Method for storing and querying number information in caller name display service |
| CN1852337B (en) * | 2005-09-13 | 2010-08-04 | 华为技术有限公司 | Terminal device ringing control method and terminal device |
| CN101212714B (en) * | 2006-12-26 | 2010-10-27 | 光宝科技股份有限公司 | Communication method, device and system for transmitting message by using ringing time |
| CN103595879A (en) * | 2013-11-18 | 2014-02-19 | 深圳创维数字技术股份有限公司 | Method, device and system for transmitting text information through speech network |
| CN101803351B (en) * | 2007-09-19 | 2015-03-25 | 汤姆森特许公司 | Method and apparatus for providing picture caller identification feature |
| CN108986828A (en) * | 2018-08-31 | 2018-12-11 | 北京中兴高达通信技术有限公司 | Call establishment method and device, storage medium, electronic device |
-
2001
- 2001-05-19 CN CN 01118927 patent/CN1316849A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100414949C (en) * | 2003-04-30 | 2008-08-27 | 华为技术有限公司 | A method for controlling calling subscriber information transmission in services of calling subscriber information class |
| CN100440906C (en) * | 2003-04-30 | 2008-12-03 | 华为技术有限公司 | Method for storing and querying number information in caller name display service |
| CN1852337B (en) * | 2005-09-13 | 2010-08-04 | 华为技术有限公司 | Terminal device ringing control method and terminal device |
| CN101212714B (en) * | 2006-12-26 | 2010-10-27 | 光宝科技股份有限公司 | Communication method, device and system for transmitting message by using ringing time |
| CN101803351B (en) * | 2007-09-19 | 2015-03-25 | 汤姆森特许公司 | Method and apparatus for providing picture caller identification feature |
| CN103595879A (en) * | 2013-11-18 | 2014-02-19 | 深圳创维数字技术股份有限公司 | Method, device and system for transmitting text information through speech network |
| CN108986828A (en) * | 2018-08-31 | 2018-12-11 | 北京中兴高达通信技术有限公司 | Call establishment method and device, storage medium, electronic device |
| CN108986828B (en) * | 2018-08-31 | 2021-05-28 | 北京中兴高达通信技术有限公司 | Call establishment method and device, storage medium and electronic device |
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