I have to use a Bluetooth speaker with a SIP client app. But during the call sound is not loud enough. and I tried several bl speakers (all are the same). Can I know how to change volume gain in ios SDK
This email may contain confidential and/or proprietary information that is exempt from disclosure under applicable law and is intended for receipt and use solely by the addressee(s) named above. If you are not the intended recipient,
you are notified that any use, dissemination, distribution, or copying of this email, or any attachment, is strictly prohibited. Please delete the email immediately and inform the sender. Thank You