Download Haier D1200P User's Manual

This USB driver just supports windows 2000 and windows XP operating
system.
If the 'Digital Signature Not Found' dialog box (like Figure 11) appears,
you need only click the Yes button.
Figure 11-Windows Device Manager's Device-Discovery Notification that
the CBP USB Modem Device- Driver Lacks WHQL Certification
6. Modem installation guide
You can dial-up to the network by considing the phone as modem after
connecting the PC and the phone.
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