Maxcom MM901 Manual page 39

"Can I make
an emergency
call if there is
no reception
or if there are
no funds on
my account?"
"How to get
the most out
of reception?"
"There is a
message on
the screen:
"Press,
unlock", and
then *, keys
do not work".
„What is the
text messages
center?"
If you are in the area with no reception of any
network, no phone calls can be made.
If you have no funds available on the
account, emergency call 112 can be made.
If there is a message „Does not work", it
means there is no signal or no funds
available. In such a case, making emergency
phone calls by dialing 112 is possible if the
user is within the network of other provider.
Places such as buildings reduce signal
strength, therefore you should get closer to a
window or relocate to an area not surrounded
by many buildings.
The keypad lock is on, you should unlock the
keypad by pressing the LFK, and next *.
It is the service provider's center number
storing all text messages. The number is
stored on the SIM card, but you can change
the number and enter another number in the
phone menu.
39