HFP Audio Gateway Features See HFP v1.9 Page 100 for details. Features not included are disabled by default, with the exception of the following which are always enabled: - Enhanced Call Status - Extended Error Result Codes - Codec Negotiation - HF Indicators - eSCO S4
| Field | Type | Description | Default | 
|---|---|---|---|
| voice_recognition_text | bool | Enable the voice-to-text feature. | |
| voice_recognition | bool | Enable hands-free control of a device's functions through voice commands. | |
| three_way_calling | bool | Enable management of of several concurrent calls. | |
| reject_incoming_call | bool | Enable the reject incoming call feature. | |
| inband_ringtone | bool | Enable sending the ringtone for a phone call. | |
| enhanced_voice_recognition_status | bool | Enable enhanced hands-free call controls including integration with voice assistants. | |
| enhanced_call_control | bool | Enabled enhanced call controls (private mode & release specified call index procedures). | |
| echo_canceling_and_noise_reduction | bool | Enable echo canceling and/or noise reduction functionality. | |
| attach_phone_number_voice_tag | bool | Enable the voice tag association feature. |