A collaboration engineer is configuring Cisco Unified Mobility and found that when mobile phone hangs up, the calling party gets reorder tone and resume softkey does not show on deskphone. If calling party waits for 45 seconds, the resume softkey appears and call can be connected to the deskphone. Which two configuration modifications resolve this issue? (Choose two)
A. Configure voice call send-alert on voice gateway
B. Configure voice call convert-discpi-to-prog command on the gateway
C. Set the Retain media on disconnect with PI for active call UCM service parameter to False
D. Configure voice call disc-pi-off command on the gateway
E. Set the call screening timer UCM service parameter to a higher value
F. Set the Send call to Mobile Menu Timer UCM service parameter to a lower value
