Yes, you can also use the microphone integrated in the cable with remote control with beyerdynamic Soul Byrd, beyerdynamic Blue Byrd and beyerdynamic Blue Byrd ANC to make and take calls on your smartphone.
The beyerdynamic Blue Byrd ANC also offers integrated technology with Qualcomm cVc for improving speech intelligibility.
Telephone calls are only possible with beyerdynamic Beat Byrd when you speak into the smartphone microphone since the headphone itself does not have a microphone.