<inactive_stream_alert_info_text idx="INDEX" perm="PERMISSIONFLAG">VALIDVALUE</inactive_stream_alert_info_text>
When the info parameter of the Alert-Info header contains the text specified in this setting, the audio stream will be set to inactive on accepting the call. This is useful for reducing the connect time when transferring calls from a queue to an agent. For example:
Setting this setting to "queue" would suppress the audio stream in the initial INVITE containing the above header.