CN101115096B - Method, system for implementing color bell mutual listening and switchboard - Google Patents
Method, system for implementing color bell mutual listening and switchboard Download PDFInfo
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- CN101115096B CN101115096B CN2007100445912A CN200710044591A CN101115096B CN 101115096 B CN101115096 B CN 101115096B CN 2007100445912 A CN2007100445912 A CN 2007100445912A CN 200710044591 A CN200710044591 A CN 200710044591A CN 101115096 B CN101115096 B CN 101115096B
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Abstract
The invention discloses a method, a system and an exchange machine which can realize a mutual listening of color rings. The method includes the following procedures: calling request of callers is received; whether the called customize color rings are judged; a first communication channel is established between the callers and a color ring server of the called if the called customize color rings which is used for facilitating the color ring server of the called to play color rings to callers; whether callers customize color rings are judged; a first communication channel is established between the called and a color ring server of the callers if the callers customize color rings which is used for facilitating the color ring server of the callers to play color rings to the called. During one call, both callers and the called can play customized color rings for each other and furthermore both can experience customized color rings of the other part which can realize individualization of the called and also can realize individualization of callers. The invention can arouse the interests of customization of color rings of callers and the called and meanwhile improve degrees of satisfaction of users.
Description
Technical field
The present invention relates to the voice communication technology, particularly a kind of method, system and switch of realizing color bell mutual listening.
Background technology
In traditional voice communication service, when the party A-subscriber dials party B-subscriber's phone, before party B-subscriber's off-hook, the party A-subscriber will hear the ring-back tone of dull " toot～toot～", and the party B-subscriber will hear the ring back tone of " tinkle～tinkle～".
CRBT is a kind of ring-back tone of personalization, and when the party B-subscriber has customized CRBT, then party A-subscriber's's " toot～toot～" of hearing ring-back tone will become the CRBT of party B-subscriber's customization; And the other custom ringtone of party B-subscriber, as the ring back tone of personalization, substitute the ring back tone of traditional " tinkle～tinkle～".
In the above scheme, the tinkle of bells that CRBT that the party A-subscriber hears and party B-subscriber hear has been realized party B-subscriber's personalization performance all by party B-subscriber's customization, but can't realize party A-subscriber's personalization performance.
Summary of the invention
The purpose of the embodiment of the invention is to provide a kind of method, system and switch of realizing color bell mutual listening, has both realized called personalization performance, realizes the personalization performance of caller again.
For achieving the above object, the embodiment of the invention provides a kind of method that realizes color bell mutual listening, comprises the steps:
Receive the call request of caller;
Judge called whether custom-made color ring; When called custom-made CRBT, then set up the first passage between CRBT service provided to the called party server and the caller, described first passage is used for the CRBT service provided to the called party server is play CRBT from called custom-made to caller;
Judge whether custom-made color ring of caller; When calling customized CRBT, then set up the CRBT service provided to the calling party server and called between second channel, described second channel is used for the CRBT of CRBT service provided to the calling party server to called playing and calling order.
The embodiment of the invention also provides a kind of switch, comprising:
Judging unit is used for according to from the call request of caller, judges called respectively and caller custom-made color ring whether; If called custom-made CRBT, then generate first and build instruction; If calling customized CRBT then generates second and builds instruction;
The first passage unit is used for building instruction according to described first, sets up the first passage between CRBT service provided to the called party server and the caller, and described first passage is used for the CRBT service provided to the called party server is play CRBT from called custom-made to caller;
The second channel unit is used for building instruction according to described second, set up the CRBT service provided to the calling party server and called between second channel, described second channel is used for the CRBT of CRBT service provided to the calling party server to called playing and calling order.
The embodiment of the invention also provides a kind of system that realizes color bell mutual listening, comprising:
Switch is used to receive the call request of caller, set up respectively the CRBT service provided to the calling party server and called between second channel, and the first passage between CRBT service provided to the called party server and the caller;
The CRBT service provided to the calling party server is used for by the CRBT of described second channel to called playing and calling order;
The CRBT service provided to the called party server is used for by the CRBT of described first passage to caller broadcast called custom-made.
The technical scheme that adopts the embodiment of the invention to provide, in call, the calling and called both sides all can play the CRBT that oneself customizes to the other side, the calling and called both sides can experience the CRBT of the other side's customization again simultaneously, both realized called personalization performance, realize the personalization performance of caller again, improved the interest of calling and called both sides custom-made color rings, improved user's satisfaction.
In the embodiment of the invention, to the caller coloring ring back tone playing, to called coloring ring back tone playing, caller and terminal called all need not to download CRBT to the CRBT service provided to the calling party server to the CRBT service provided to the called party server like this by second channel by first passage, save the time of downloading CRBT, also saved the channel resource of downloading CRBT.Because by the passage coloring ring back tone playing, CRBT can not be subjected to the restriction of mobile phone type, brand, thereby has enlarged the range of application of CRBT, CRBT customization and application flexibility have been improved.
Adopt the scheme of the embodiment of the invention, can realize the function of requesting a song, caller is a called custom-made color ring, makes a call to called then, calledly so just can listen to the color ring back tone that caller is its customization under the situation that off-hook is not replied.Can also realize the function of phone business card, the calling customized the tinkle of bells that comprises the content of introducing myself, called before off-hook is replied, just can certain understanding be arranged to caller, help caller and called better communication in conversation.
Description of drawings
Fig. 1 is a flow chart of realizing the method for color bell mutual listening in one embodiment of the invention;
Fig. 2 is a flow chart of realizing the method for color bell mutual listening in another embodiment of the present invention;
Fig. 3 is a flow chart of realizing the method for color bell mutual listening in another embodiment of the present invention;
Fig. 4 is the structural representation of switch in one embodiment of the invention;
Fig. 5 is a structural representation of realizing the system of color bell mutual listening in one embodiment of the invention.
Embodiment
In following each embodiment, caller and called both can be landline telephone, also can be portable terminal.
Embodiment, in the present embodiment, caller and the same switch of called employing, referring to Fig. 1, a kind of method that realizes color bell mutual listening comprises the steps:
101, switch receives the call request of caller;
102, the communication link between switch foundation and the caller;
103, switch is according to the called party information in the call request, set up with called between communication link, wherein foundation and called between the communication link process in, switch will be judged whether custom-made color ring of caller; If caller does not have custom-made color ring, then control the local ring of called broadcast; If calling customized CRBT, then switch will suppress called terminal ringing, indicate called playing device to be communicated to and switch between communication link on;
Switch is judged called whether custom-made color ring; If called do not have a custom-made color ring, then switch is put ring-back tone to caller; If called custom-made CRBT, switch suppresses to put ring-back tone to caller; In the present embodiment, called custom-made CRBT;
Wherein, switch is judged called whether custom-made color ring, is according to the called party information in the call request, inquire about called information database, if called information database has been put down in writing the information of called custom-made color ring, the CRBT of then having judged called custom-made, otherwise judge the called custom-made color ring that do not have; Called information database is stored in the switch in the present embodiment, and called information database can also be stored in the called attaching position register or in other the server.
Switch is judged whether custom-made color ring of caller, be according to the caller information in the call request, the information database of inquiring calling is if the information database of caller has been put down in writing the information of calling customized CRBT, then judged CRBT calling customized, otherwise judged that caller does not have custom-made color ring; The information database of caller is stored in the switch in the present embodiment, and the information database of caller can also be stored in the caller attaching position register or in other the server.
104, switch is established to first communication link of CRBT service provided to the called party server;
105, switch will and caller between communication link and and the CRBT service provided to the called party server between first communication link overlap joint, form first passage;
106, the CRBT service provided to the called party server is play the CRBT of called custom-made to caller by first passage;
107, switch is according to the caller information in the call request, judges whether custom-made color ring of caller; If caller does not have custom-made color ring, then withdraw from this flow process; If calling customized CRBT, then switch is established to the second communication link between the CRBT service provided to the calling party server; In the present embodiment, calling customized CRBT;
108, switch will and called between communication link and and the CRBT service provided to the calling party server between second communication link overlap joint, form second channel;
109, the CRBT service provided to the calling party server is by the CRBT of second channel to called playing and calling order.
Adopt the technical scheme of present embodiment, in call, the calling and called both sides all can play the CRBT that oneself customizes to the other side, the calling and called both sides can experience the CRBT of the other side's customization again simultaneously, both realized called personalization performance, realize the personalization performance of caller again, improved the interest of calling and called both sides custom-made color rings, improved user's satisfaction.
In the present embodiment, to the caller coloring ring back tone playing, to called coloring ring back tone playing, caller and terminal called all need not to download CRBT to the CRBT service provided to the calling party server to the CRBT service provided to the called party server like this by second channel by first passage, save the time of downloading CRBT, also saved the channel resource of downloading CRBT.Because by the passage coloring ring back tone playing, CRBT can not be subjected to the restriction of mobile phone type, brand, thereby has enlarged the range of application of CRBT, CRBT customization and application flexibility have been improved.
Adopt the scheme of the embodiment of the invention, can realize the function of requesting a song, caller is a called custom-made color ring, makes a call to called then, calledly so just can listen to the color ring back tone that caller is its customization under the situation that off-hook is not replied.Can also realize the function of phone business card, the calling customized the tinkle of bells that comprises the content of introducing myself, called before off-hook is replied, just can certain understanding be arranged to caller, help caller and called better communication in conversation.
After the step 109, can also comprise the steps:
Switch detects called off-hook and replys, and sets up third channel, caller and calledly converse on third channel.
The method that switch is set up third channel is:
First passage and second channel intersect at the switch place, and then switch is communicated with first passage and second channel at this infall, form third channel.Adopt this kind scheme to set up third channel apace, make called subscriber's off-hook reply after almost the time of imperceptible pause just can begin the conversation.
Can also comprise the steps:
After third channel is set up, the CRBT path resource between release of CRBT service provided to the called party server and the caller, i.e. first communication link;
And, after third channel is set up, the CRBT service provided to the calling party server discharge and called between CRBT path resource, i.e. second communication link.
Embodiment, in the present embodiment, caller network and called network are two independently networks, and the caller network comprises caller switch and CRBT service provided to the calling party server, and called network comprises called switch and CRBT service provided to the called party server; Caller network and called network are by adopting integrated digital service network User Part (Integrated Services Digital Network User Part between the calling and called switch, ISUP) agreement interconnects, calling and called color ring server in the calling and called network also by integrated digital service network User Part (Integrated Services Digital Network User Part, ISUP) agreement externally provides Ring Back Tone service; Referring to Fig. 2, realize the method for color bell mutual listening, comprise the steps:
201, the caller switch receives the call request of caller;
202, the communication link between foundation of caller switch and the caller;
203, the caller switch is judged whether custom-made color ring of caller, if calling customized CRBT, then the caller switch carries the multimedia bell information of caller in the initial address message that called switch sends, the multimedia bell information of caller can be the address of CRBT service provided to the calling party server, perhaps route of CRBT service provided to the calling party server etc., in the present embodiment, the multimedia bell information of caller is the address of CRBT service provided to the calling party server; If caller does not have custom-made color ring, the caller switch address of in the initial address message that called switch sends, not carrying the CRBT service provided to the calling party server then;
The caller switch is judged whether custom-made color ring of caller, be according to the caller information in the call request, the information database of inquiring calling is if the information database of caller has been put down in writing the information of calling customized CRBT, then judged CRBT calling customized, otherwise judged that caller does not have custom-made color ring; The information database of caller is stored in the caller switch in the present embodiment, and the information database of caller can also be stored in the caller attaching position register or in other the server.
204, called switch is according to initial address message, set up the communication link between caller switch and the called switch, called switch returns Address Complete Message to the caller switch, the caller switch is received Address Complete Message, will and caller between communication link and and called switch between communication link overlap joint, set up the communication link between called switch and the caller, wherein, called switch is judged called whether custom-made color ring, if called custom-made CRBT, then in Address Complete Message, carry called multimedia bell information, called multimedia bell information can be the address of CRBT service provided to the called party server, or the route of CRBT service provided to the called party server etc., called in the present embodiment multimedia bell information is the address of CRBT service provided to the called party server;
Called switch is judged called whether custom-made color ring, be according to the called party information in the call request, inquire about called information database, if called information database has been put down in writing the information of called custom-made color ring, the CRBT of then having judged called custom-made, otherwise judge the called custom-made color ring that do not have; Called information database is stored in the called switch in the present embodiment, and called information database can also be stored in the called attaching position register or in other the server.
205, called switch is established to called communication link;
If called do not have a custom-made color ring, then called switch is sent out ring-back tone to caller, if called custom-made CRBT, then called switch suppresses to send out ring-back tone to caller; If caller does not have custom-made color ring, then called switch is controlled the local ring of called broadcast, and withdraws from this flow process, if calling customized CRBT, then called switch suppresses called terminal ringing, indicate called playing device to be communicated to and called switch between communication link on; In the present embodiment, called switch is mainly according to the address of whether carrying the CRBT service provided to the calling party server in the initial address message, judges whether custom-made color ring of caller; In the present embodiment, caller and the called CRBT that customized respectively;
206, the caller switch is according to the address of the CRBT service provided to the called party server in the Address Complete Message, send first service request information to the CRBT service provided to the called party server, request is established to first communication link of CRBT service provided to the called party server, in the present embodiment, first service request adopts the initial address message in the ISDN User Part to realize;
207, the CRBT service provided to the called party server returns first response message to the caller switch, first communication link between foundation and the caller switch;
208, the caller switch will and caller between communication link and and the CRBT service provided to the called party server between first communication link overlap joint, form first passage;
209, the CRBT service provided to the called party server is play the CRBT of called custom-made to caller by first passage;
210, called switch sends second service request according to the address of the CRBT service provided to the calling party server in the initial address message to the CRBT service provided to the calling party server, the second communication link between request foundation and the CRBT service provided to the calling party server; In the present embodiment, calling customized CRBT, second service request information adopts the initial address message in the ISDN User Part to realize;
211, the CRBT service provided to the calling party server returns second response message to called switch, the second communication link between foundation and the called switch;
212, called switch will and called between communication link and and the CRBT service provided to the calling party server between second communication link overlap joint, form second channel;
213, the CRBT service provided to the calling party server is by the CRBT of second channel to called playing and calling order.
Step 210 can be finished before step 206 to 213.
Can also comprise the steps:
Called switch detects called off-hook reply after, called switch sends response message to the caller switch, and called switch and caller switch form third channel with first passage and second channel overlap joint, after overlap joint is finished, caller and calledly on third channel, converse.
Wherein called switch and caller switch adopt the method for first passage and second channel overlap joint in the present embodiment:
Called switch and caller switch, with the communication link between the communication link between caller and the caller switch, caller switch and the called switch and called switch and called between the communication link overlap joint.
Can also comprise the steps:
After third channel was set up, the caller switch sent first release command to the CRBT service provided to the called party server, the polyphonic ringtone playing passage between server release of notice CRBT service provided to the called party and the caller, i.e. first communication link.
After third channel was set up, called switch sent second release command to the CRBT service provided to the calling party server, notice CRBT service provided to the calling party server discharge and called between the polyphonic ringtone playing passage, i.e. second communication link.
Embodiment three, and in the present embodiment, switch comprises caller switch and called switch, communicated with CRBT service provided to the called party server and CRBT service provided to the calling party server respectively by called switch, realize Ring Back Tone service; Referring to Fig. 3, realize the method for color bell mutual listening, comprise the steps:
301, the caller switch receives the call request of caller;
302, the communication link between foundation of caller switch and the caller;
303, the caller switch judges according to the caller information in the call request whether caller is color ring user, if caller does not have custom-made color ring, then the caller switch does not carry CRBT service provided to the calling party information in the initial address message that called switch sends; If calling customized CRBT, then the caller switch carries CRBT service provided to the calling party information in the initial address message that called switch sends, and CRBT service provided to the calling party information includes but not limited to the CRBT service provided to the calling party server address; In the present embodiment, calling customized CRBT;
304, called switch is according to initial address message, communication link between foundation and the caller switch, called switch returns Address Complete Message to the caller switch, the caller switch is received Address Complete Message, will and caller between communication link and and called switch between communication link overlap joint, set up the communication link between called switch and the caller;
305, called switch set up and called between communication link;
If called do not have a custom-made color ring, then called switch is sent out ring-back tone to caller, if called custom-made CRBT, then called switch suppresses to send out ring-back tone to caller; If caller does not have custom-made color ring, then called switch is controlled the local ring of called broadcast, and withdraws from this flow process, if calling customized CRBT, then called switch suppresses called terminal ringing, indicate called playing device to be communicated to and called switch between communication link on; In the present embodiment, caller and the called CRBT that customized respectively;
306, called switch sends first service request information to the CRBT service provided to the called party server, first communication link between request foundation and the CRBT service provided to the called party server; In the present embodiment, called custom-made CRBT, first service request information adopts the initial address message in the ISDN User Part to realize;
307, the CRBT service provided to the called party server obtains the CRBT of called custom-made according to numbers of calling and called parties, returns first response message to called switch, set up and called switch between first communication link;
308, called switch will and caller between communication link and and the CRBT service provided to the called party server between first communication link overlap joint, form first passage;
309, the CRBT service provided to the called party server is play the CRBT of called custom-made to caller by first passage;
310, called switch sends second service request information according to the CRBT service provided to the calling party information in the initial address message to the CRBT service provided to the calling party server, the second communication link between request foundation and the CRBT service provided to the calling party server;
312, the CRBT service provided to the calling party server obtains calling customized CRBT according to numbers of calling and called parties, returns second response message to called switch, the second communication link between foundation and the called switch;
313, called switch will and called between communication link and and the CRBT service provided to the calling party server between second communication link overlap joint, form second channel;
314, the CRBT service provided to the calling party server is by the CRBT of second channel to called playing and calling order.
Can also comprise the steps:
Called switch detects called off-hook reply after, because first passage and second channel have intersection at called switch place, then called switch overlaps the infall of first passage and second channel, form third channel, overlap joint is finished the back to caller switch transmission response message, caller and calledly converse on third channel.
Can also comprise the steps:
After third channel was set up, called switch sent first release command to the CRBT service provided to the called party server, the polyphonic ringtone playing passage between server release of notice CRBT service provided to the called party and the caller, and first communication link.
After third channel was set up, called switch sent second release command to the CRBT service provided to the calling party server, notice CRBT service provided to the calling party server discharge and called between the polyphonic ringtone playing passage, i.e. second communication link.
If the interface between called switch and CRBT service provided to the called party server and the CRBT service provided to the calling party server uses integrated digital service network User Part (Integrated Services Digital Network User Part, ISUP) agreement, second service request information that then called switch is issued first service request information of CRBT service provided to the called party server and issued the CRBT service provided to the calling party server is respectively initial address message, the CRBT service provided to the called party server is issued first response message of called switch and second response message that the CRBT service provided to the calling party server is issued called switch is respectively Address Complete Message, and second release command that called switch is issued first release command of CRBT service provided to the called party server and issued the CRBT service provided to the calling party server is respectively release message.
According to the technical scheme of above each embodiment, can also adopt the caller switch to communicate with CRBT service provided to the called party server and CRBT service provided to the calling party server respectively, realize color bell mutual listening.
Embodiment one, and a kind of switch referring to Fig. 4, comprising:
Judging unit 401, be used to receive call request from caller after, judge whether custom-made color ring of called, caller; If called custom-made CRBT, then generate first and build instruction; If calling customized CRBT then generates second and builds instruction;
First passage unit 402 is used for building instruction according to first, sets up the first passage between CRBT service provided to the called party server and the caller, and first passage is used for the CRBT service provided to the called party server to the caller coloring ring back tone playing;
Second channel unit 403 is used for building instruction according to second, set up the CRBT service provided to the calling party server and called between second channel, second channel is used for the CRBT service provided to the calling party server to called coloring ring back tone playing.
Can also comprise overlap joint unit 403, be used for after judging unit 401 detects called off-hook and replys, being overlapped between first passage unit and the second channel unit connection first passage and second channel.
Embodiment one, and a kind of system that realizes color bell mutual listening referring to Fig. 5, comprising:
Switch 501 is used to receive the call request of caller, set up the CRBT service provided to the calling party server and called between second channel, CRBT service provided to the called party server and caller between first passage;
CRBT service provided to the calling party server 502 is used for by second channel to called coloring ring back tone playing;
CRBT service provided to the called party server 503 is used for by first passage to the caller coloring ring back tone playing.
One of ordinary skill in the art will appreciate that all or part of step that realizes in the foregoing description method is to instruct relevant hardware to finish by program, described program can be stored in the computer read/write memory medium, this program comprises the steps: to receive the call request of caller when carrying out; Judge called whether custom-made color ring; When called custom-made CRBT, then set up the first passage between CRBT service provided to the called party server and the caller, described first passage is used for the CRBT service provided to the called party server to the caller coloring ring back tone playing; Judge whether custom-made color ring of caller; When calling customized CRBT, then set up the CRBT service provided to the calling party server and called between second channel, described second channel is used for the CRBT service provided to the calling party server to called coloring ring back tone playing, described storage medium is as ROM/RAM, magnetic disc, CD etc.
The above only is a preferred implementation of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (9)
1. a method that realizes color bell mutual listening is characterized in that, comprises the steps:
Receive the call request of caller;
Judge called whether custom-made color ring; When called custom-made CRBT, then set up the first passage between CRBT service provided to the called party server and the caller, described first passage is used for the CRBT service provided to the called party server is play CRBT from called custom-made to caller;
Judge whether custom-made color ring of caller; When calling customized CRBT, then set up the CRBT service provided to the calling party server and called between second channel, described second channel is used for the CRBT of CRBT service provided to the calling party server to called playing and calling order;
Describedly judge that the step of called whether custom-made color ring comprises:
The caller switch sends initial address message to called switch;
Described called switch is according to described initial address message, set up and described caller switch between communication link;
Described called switch returns Address Complete Message to described caller switch, if called custom-made CRBT, carry called multimedia bell information in the then described Address Complete Message; If called do not have a custom-made color ring, do not carry called multimedia bell information in the then described Address Complete Message;
Whether described caller switch according to carrying called multimedia bell information in the described Address Complete Message, judge called whether custom-made color ring.
2. method according to claim 1 is characterized in that, also comprises the steps:
Detect called off-hook and reply, set up third channel, described third channel is used for caller and incoming call.
3. method according to claim 2 is characterized in that, the described method of setting up third channel is:
Be communicated with described first passage and second channel, form third channel.
4. method according to claim 2 is characterized in that, also comprises the steps:
CRBT path resource between described CRBT service provided to the called party server release and the caller.
Described CRBT service provided to the calling party server discharge and called between CRBT path resource.
5. method according to claim 1 is characterized in that, described judge caller whether the step of custom-made color ring comprise:
The caller switch sends initial address message to called switch, if calling customized CRBT carries the multimedia bell information of caller in the then described initial address message; If caller does not have custom-made color ring, do not carry the multimedia bell information of caller in the then described initial address message;
Described called switch is according to the multimedia bell information that whether carries caller in the described initial address message, judges whether custom-made color ring of caller.
6. method according to claim 1 is characterized in that, also comprises the steps:
When calling customized CRBT, then suppress called ring.
7. a switch is characterized in that, comprising:
Judging unit, be used to receive call request from caller after, judge whether custom-made color ring of called, caller; If called custom-made CRBT, then generate first and build instruction; If calling customized CRBT then generates second and builds instruction; Describedly judge called whether custom-made color ring comprises: described switch sends initial address message to called switch; Described called switch is according to described initial address message, set up and described switch between communication link; Described called switch returns Address Complete Message to described switch, if called custom-made CRBT, carry called multimedia bell information in the then described Address Complete Message; If called do not have a custom-made color ring, do not carry called multimedia bell information in the then described Address Complete Message; Whether described switch according to carrying called multimedia bell information in the described Address Complete Message, judge called whether custom-made color ring;
The first passage unit is used for building instruction according to described first, sets up the first passage between CRBT service provided to the called party server and the caller, and described first passage is used for the CRBT service provided to the called party server is play CRBT from called custom-made to caller;
The second channel unit is used for building instruction according to described second, set up the CRBT service provided to the calling party server and called between second channel, described second channel is used for the CRBT of CRBT service provided to the calling party server to called playing and calling order.
8. switch according to claim 7, it is characterized in that, also comprise the overlap joint unit, be used for after described judging unit detects called off-hook and replys, be overlapped between described first passage unit and the second channel unit, be communicated with described first passage and second channel.
9. a system that realizes color bell mutual listening is characterized in that, comprising:
Switch is used to receive the call request of caller, set up the CRBT service provided to the calling party server and called between second channel, CRBT service provided to the called party server and caller between first passage;
The CRBT service provided to the calling party server is used for by the CRBT of described second channel to called playing and calling order;
The CRBT service provided to the called party server is used for by the CRBT of described first passage to caller broadcast called custom-made;
Described switch comprises:
Judging unit, be used to receive call request from caller after, judge whether custom-made color ring of called, caller; If called custom-made CRBT, then generate first and build instruction; If calling customized CRBT then generates second and builds instruction; Describedly judge called whether custom-made color ring comprises: described switch sends initial address message to called switch; Described called switch is according to described initial address message, set up and described switch between communication link; Described called switch returns Address Complete Message to described switch, if called custom-made CRBT, carry called multimedia bell information in the then described Address Complete Message; If called do not have a custom-made color ring, do not carry called multimedia bell information in the then described Address Complete Message; Whether described switch according to carrying called multimedia bell information in the described Address Complete Message, judge called whether custom-made color ring;
The first passage unit is used for building instruction according to described first, sets up the first passage between CRBT service provided to the called party server and the caller, and described first passage is used for the CRBT service provided to the called party server is play CRBT from called custom-made to caller;
The second channel unit is used for building instruction according to described second, set up the CRBT service provided to the calling party server and called between second channel, described second channel is used for the CRBT of CRBT service provided to the calling party server to called playing and calling order.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100445912A CN101115096B (en) | 2007-08-01 | 2007-08-01 | Method, system for implementing color bell mutual listening and switchboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100445912A CN101115096B (en) | 2007-08-01 | 2007-08-01 | Method, system for implementing color bell mutual listening and switchboard |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101115096A CN101115096A (en) | 2008-01-30 |
| CN101115096B true CN101115096B (en) | 2011-12-28 |
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| CN2007100445912A Expired - Fee Related CN101115096B (en) | 2007-08-01 | 2007-08-01 | Method, system for implementing color bell mutual listening and switchboard |
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| CN101931617B (en) * | 2009-06-22 | 2013-12-04 | 华为终端有限公司 | Method, server, terminal and network system for switching multimedia ring tones |
| CN101715251B (en) * | 2009-10-27 | 2012-07-04 | 东方通信股份有限公司 | Method and device for realizing calling polyphonic ringtone in CDMA2000 mobile communication network |
| CN110650256A (en) * | 2019-08-15 | 2020-01-03 | 咪咕音乐有限公司 | Video color ring back tone playing method, electronic equipment and computer readable storage medium |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1674609A (en) * | 2005-04-18 | 2005-09-28 | 侯万春 | Apparatus and method for realizing individual ring-back tone to broadcast to end |
| CN1929516A (en) * | 2005-09-06 | 2007-03-14 | 西安大唐电信有限公司 | Method for realizing colour bell service |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1674609A (en) * | 2005-04-18 | 2005-09-28 | 侯万春 | Apparatus and method for realizing individual ring-back tone to broadcast to end |
| CN1929516A (en) * | 2005-09-06 | 2007-03-14 | 西安大唐电信有限公司 | Method for realizing colour bell service |
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