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no cellular or Wi-Fi service. Sonim XPand Direct Mode accessory is required in order for the Sonim DM App to work
with the Sonim XP5s or XP8 handset.
How does it work?
Sonim DM App works by creating a localized network between users that are within range of one another. Each
time you use push-to-talk, text, or location sharing in the app, the data is sent directly through this network.
When would I use it?
Anytime you are in a location that has no cellular service like rural environments, forests, inside large buildings,
inside tunnels, or when cellular coverage is down like in a major storm or other natural disaster. You can also use
Sonim DM when you are in cellular coverage.
Does Sonim DM App connect others through internet?
No, Sonim DM networks operate independently of cellular or Wi -Fi. It connects other Sonim XPand Direct Mode
users only when they are within range.
In what range does Sonim DM work?
LOS (Line of Sight) Range – 2 miles for calls, 4 miles for text and location sharing
NLOS (No-Line of Sight) Range – 1 miles for calls, 2 miles for text and location sharing
Above values are in test conditions. Actual range and voice quality depends on the environment of usage.
What frequencies does Sonim DM use?
Sonim DM operates in the ISM915 band (902-928 MHz).
Does Sonim DM work with other walkie-talkies or two-way radios?
No, Sonim DM only works with other Sonim DM enabled XP5s or XP8 handsets.
Can I use Sonim XPand Direct Mode accessory with non-Sonim mobile devices?
No, the Sonim XPand Direct Mode accessory will not work with non-Sonim mobile devices. It will only work Sonim
XP5s and XP8 handsets.
Do I need to charge the Sonim XPand DM Accessory?
No, there is no need to charge the Sonim XPand Direct Mode accessory. It consumes very little power from the
handset so you should not expect a major decrease in handset battery life.
How do I reset Sonim XPand Direct Mode accessory?
In the Sonim DM App, navigate to Menu >> Settings >> Reset.
Will I receive traditional mobile phone calls while using Sonim DM App?
Yes, you will receive traditional mobile phone calls provided you are in cellular coverage.
Will I receive PTT calls while using Sonim DM App?
Yes, you will receive PTT calls provided you are in cellular coverage. However, you will not receive PTT calls when
using Channel and Code feature.
Is there any charge for using the Sonim DM App?
No, there are no additional charges for using the Sonim DM app. Once you have purchased the Sonim XPand Direct
Mode accessory the application will work at no additional cost.
Is there any charge for using OFFLINE Maps in the Sonim DM App?
No, there is no charge for using the OFFLINE Maps feature of Sonim DM.
