Maxcom MM428 User Manual

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Settings->Emergency Message. Type your own
message and press: “OK”.
You can activate or deactivate sending the
emergency texts in Emergency Mode. To do so
select: MENU->Settings->Emergency Settings->
Message On/Off
8.3 Turning Off Emergency Alert
You can enable or disable the emergency alert while
making an emergency call. In order to do so, select
MENU->Settings->Emergency Settings->Emerg.
Alert On/Off
8.4 Other Emergency Options
By selecting: MENU->Settings->Emergency
Settings->, and selecting:
1. Emerg. Alert – you can either enable or disable
the emergency alert generated while the emergency
procedure is on.
2. Emergency Volume – you can adjust volume of
the emergency alert generated while the emergency
procedure is on.
9. Answering Phone Calls
To answer an incoming phone call, press the green
receiver.

Maxcom MM428 Specifications

General

Display diagonal	1.8 \
Display resolution	160 x 128 pixels
Flash card support	Yes
Compatible memory cards	MicroSD (TransFlash)
Maximum memory card size	4 GB
WAP	-
Data network	GSM
SIM card capability	Dual SIM
2G bands (primary SIM)	900, 1800 MHz
Mobile network generation	2G
Multimedia Messaging Service (MMS)	Multimedia Messaging Service (MMS) is a standard way to send messages that include multimedia content to and from a mobile phone over a cellular network
Talk time (2G)	5 h
Battery capacity	800 mAh
Standby time (2G)	240 h
Subscription type	No subscription
Type	Senior phone
Product color	Black, Red
Form factor	Bar
Personal info management (PIM)	Alarm clock, Calculator, SOS

Weight and Dimensions

Depth	13 mm
Width	54 mm
Height	116 mm
Weight	78 g