METHOD AND SYSTEM FOR SUPPRESSING ECHO DURING A HANDOVER

摘要

A system (160) and method (500) is provided for suppressing an echo during a handover between two networks. During a handover from a first network (110) to a second network (140), a microphone to the second network can be muted (506) to suppress an echo. The handover to the second network can be conducted while maintaining a connection with the first network. Upon connecting to the second network, the microphone to the first network can be muted (510), and a network switch (512) can be performed while the microphone is muted on the first network and also muted on the second network. The microphone on the second network can then be un-muted (514) and the first call on the first network can be terminated.