Comma separated list of keys who will be accepted in an emergency call.
...
N/A
| Parameter | Valid value |
|---|---|
| <emergency_accepted_callkeys perm="PERMISSIONFLAGS">VALIDVALUE</emergency_accepted_callkeys> | OFFHOOK,ONHOOK,CANCEL,F_CANCEL,F_HOLD,VOLUME_UP,VOLUME_DOWN,SPEAKER,HEADSET,*,#,0,1,2,3,4,5,6,7,8,9 |