NGM ROMEO Guide Rapide page 33

phone will wait for about 30 seconds and then will start a second
cycle of calls.
This procedure will be repeated for 5 times. If one of the called
numbers answers, the cycle will be interrupted and the call will
automatically switch to hands-free.
Warning: The calls cycle will also be interrupted if the answering
machine of one of the called SOS numbers answers the call.
4-5 sec
SOS
set SMS
Numbers
recipients
ENGLISH 33
Romeo