The invention relates to a test method for VoLTE media surface quality, and the method comprises the following steps: controlling a MME of a roaming destination to receive a registration request sentby a roaming terminal, wherein the connection request comprises user number and IMS APN information of the roaming terminal; controlling the MME to select a PGW of an attribution of one roaming terminal from a PGW information library according to the registration request; controlling the PGW to select a P-CSCF address of one attribution from a configured P-CSCF address list according to the registration request, and sending the P-CSFC address to the roaming terminal, thereby enabling the roaming terminal to successfully register to the P-CSCF of the attribution according to the P-CSCF address;when the roaming terminal and a local terminal perform VoLTE communication, respectively acquiring media information of the roaming terminal and the local terminal, and determining media surface quality between the P-CSCF of the attribution of the roaming terminal and the P-CSCF of the roaming destination. With the technical scheme provided by the embodiment of the invention, respectively deploying voice test devices at the roaming destination and the attribution is not needed, voice test cost is saved, fast deployment of the voice test device is realized, and voice test can be more convenient and fast.