A call processing method, comprising: obtaining usage information of a terminal when receiving a call request from an unidentified call, wherein the unidentified call refers to a call from a phone number not stored in a contact list of the terminal; determining whether the usage information comprises usage information associated with the unidentified call; and not intercepting the unidentified call if the usage information comprises the usage information associated with the unidentified call, wherein intercepting a call consists in hanging up the call automatically or putting through the call and hanging up the call automatically, the method being characterized in that it comprises, before said step of obtaining said usage information: detecting whether a first intercept function is in an active state, wherein the first intercept function comprises unidentified number interception, interception of all number or blacklist interception; detecting whether a second intercept function is in an active state when the first intercept function is in the active state; and triggering the step of obtaining the usage information of the terminal when the second intercept function is in the active state, wherein the second intercept function is a call intercept function for optimizing the first intercept function according to the usage information of the terminal, wherein the second intercept function comprises said step of obtaining the usage information of the terminal, said step of determining whether the usage information comprises usage information associated with the unidentified call, and said step of not intercepting the unidentified call. obtaining usage information of a terminal when receiving a call request from an unidentified call, wherein the unidentified call refers to a call from a phone number not stored in a contact list of the terminal; determining whether the usage information comprises usage information associated with the unidentified call; and not intercepting the unidentified call if the usage information comprises the usage information associated with the unidentified call, wherein intercepting a call consists in hanging up the call automatically or putting through the call and hanging up the call automatically, the method being characterized in that it comprises, before said step of obtaining said usage information: detecting whether a first intercept function is in an active state, wherein the first intercept function comprises unidentified number interception, interception of all number or blacklist interception; detecting whether a second intercept function is in an active state when the first intercept function is in the active state; and triggering the step of obtaining the usage information of the terminal when the second intercept function is in the active state, wherein the second intercept function is a call intercept function for optimizing the first intercept function according to the usage information of the terminal, wherein the second intercept function comprises said step of obtaining the usage information of the terminal, said step of determining whether the usage information comprises usage information associated with the unidentified call, and said step of not intercepting the unidentified call. detecting whether a first intercept function is in an active state, wherein the first intercept function comprises unidentified number interception, interception of all number or blacklist interception; detecting whether a second intercept function is in an active state when the first intercept function is in the active state; and triggering the step of obtaining the usage information of the terminal when the second intercept function is in the active state, wherein the second intercept function is a call intercept function for optimizing the first intercept function according to the usage information of the terminal, wherein the second intercept function comprises said step of obtaining the usage information of the terminal, said step of determining whether the usage information comprises usage information associated with the unidentified call, and said step of not intercepting the unidentified call.