A method for short-range wireless communication for an electronic device (610,710), the method comprising: establishing a first connection to a first electronic device (620, 720); transmitting first audio data on a first call received by the electronic device to the first electronic device based on the first connection; and receiving, by the electronic device, second audio data on a second call received by the first electronic device based on a second connection in a state where the electronic device and the first electronic device are connected through the first connection, wherein the establishing of the first connection comprises establishing a first Hands-Free Profile, HFP, connection using a first Audio Gateway, AG, of the electronic device and a first Hands-Free unit, HF, of the first electronic device, wherein the second connection comprises a second Hands-Free Profile, HFP, connection using a second Hands-Free unit, HF, of the electronic device and a second Audio Gateway, AG, of the first electronic device, wherein the transmitting of the first audio data on the first call received by the electronic device to the first electronic device based on the first connection comprises: connecting to a first Synchronous Connection Oriented, SCO, link based on the first HFP connection; and transmitting the first audio data on the call received by the electronic device to the first electronic device through the first SCO link, wherein the electronic device receiving the second audio data on the second call received by the first electronic device based on the second connection comprises: terminating the connection of the first SCO link; connecting to a second SCO link based on the second HFP connection; and receiving the second audio data on the second call received by the first electronic device from the first electronic device through the second SCO link. establishing a first connection to a first electronic device (620, 720); transmitting first audio data on a first call received by the electronic device to the first electronic device based on the first connection; and receiving, by the electronic device, second audio data on a second call received by the first electronic device based on a second connection in a state where the electronic device and the first electronic device are connected through the first connection, wherein the establishing of the first connection comprises establishing a first Hands-Free Profile, HFP, connection using a first Audio Gateway, AG, of the electronic device and a first Hands-Free unit, HF, of the first electronic device, wherein the second connection comprises a second Hands-Free Profile, HFP, connection using a second Hands-Free unit, HF, of the electronic device and a second Audio Gateway, AG, of the first electronic device, wherein the transmitting of the first audio data on the first call received by the electronic device to the first electronic device based on the first connection comprises: connecting to a first Synchronous Connection Oriented, SCO, link based on the first HFP connection; and transmitting the first audio data on the call received by the electronic device to the first electronic device through the first SCO link, wherein the electronic device receiving the second audio data on the second call received by the first electronic device based on the second connection comprises: terminating the connection of the first SCO link; connecting to a second SCO link based on the second HFP connection; and receiving the second audio data on the second call received by the first electronic device from the first electronic device through the second SCO link. connecting to a first Synchronous Connection Oriented, SCO, link based on the first HFP connection; and transmitting the first audio data on the call received by the electronic device to the first electronic device through the first SCO link, wherein the electronic device receiving the second audio data on the second call received by the first electronic device based on the second connection comprises: terminating the connection of the first SCO link; connecting to a second SCO link based on the second HFP connection; and receiving the second audio data on the second call received by the first electronic device from the first electronic device through the second SCO link. terminating the connection of the first SCO link; connecting to a second SCO link based on the second HFP connection; and receiving the second audio data on the second call received by the first electronic device from the first electronic device through the second SCO link.