Method for implementing selective rejection of incoming call, and multimedia ring service system

Abstract

The invention discloses a method for selectively rejecting an incoming call and a coloring ring back tone (CRBT) service system. The method of the invention comprises the steps that: after receiving a request for configuring an incoming call reject CRBT by a CRBT subscriber, the CRBT service system configures the CRBT of the subscriber into the incoming call reject CRBT subscribed by the subscriber; when the CRBT subscriber is called, the CRBT service system plays the incoming call reject CRBT subscribed by the CRBT subscriber to a calling party during the ringing process, so that the calling party can acquire the current status of the CRBT subscriber. The CRBT service system comprises a service management unit and a call processing unit. By adopting the technical proposal of the invention, the subscriber can configure different incoming call reject CRBTs based on different situations, so that the calling party can acquire the current status of the called party by the CRBT and then decide whether to continue calling the called party or not.

Description

technical field [0001] The invention relates to telecommunication value-added services, in particular to a method for realizing selective rejection of incoming calls and a ring tone service system. Background technique [0002] At present, because mobile phones can facilitate the contact between users, the use of mobile phones is becoming more and more common, but it also brings a lot of troubles when it is convenient for people to contact. In many cases, users do not want to answer or it is inconvenient to answer incoming calls. If they choose to turn off the phone, they may lose important incoming call information. The mobile phone firewall technology invented by mobile phone developers solves this problem to a certain extent, but not all mobile phones support this technique. Existing mobile phone firewall technology needs to pre-set a specific list of rejected calls. After the user turns on the function of the incoming call firewall, when a call is made to the local phon...

AI Technical Summary

Problems solved by technology

[0003] The support of mobile phone firewall technology depends on the mobile phone manufacturer, but because there are many mobile phone manufacturers and there is no unified function requirement standard, currently there are very few mobile phones that support incoming call firewall

Moreover, because the firewall performs rejection processing, the information obtained by the calling user is the vague information that the called party is busy, which is not flexible and user-friendly.

And the incoming call firewall in the prior art is always effective after being opened, if the user forgets to close the incoming call firewall after the answering state returns to normal, it will continue to block the access of the designated rejected call, which may cause losses to the user

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