An embedded dynamic anti-harassment
system based on voice switch communication comprises a voice switch
machine system and an anti-harassment module, and comprises the following working steps that: S1, a user dials a
client number through an office telephone; S2, a
telephone line sends a call-out request to a switch
system; S3, the switch system maintains the call request and sends the call-out request to an anti-harassment module for
verification; S4, the anti-harassment module judges whether the call is a harassment call or not according to rules and historical data, if it is judged that thecall is the
crank call, S5 is accessed, if it is judged that the
crank call is not the
crank call, S6 is accessed; S5, the call is sent back to the switch system, and the call request is sent to an operator, the operator line bears the call until the call is completed; and S6, the call is terminated, the specific interception reason is played to the
client, and hang-up is performed. According tothe invention, the anti-harassment module effectively reduces the harassment proportion of enterprise outbound calls, reduces invalid labor, and improves the effective performance of the system.