Chapter 1 Introducing the P-2812HNU-51c

1.4.2 VoIP Internet Calls

You can register up to two SIP (Session Initiation Protocol) accounts and use the P-2812HNU-51c to make and receive VoIP telephone calls:

Figure 4 P-2812HNU-51c’s VoIP Application

A

PSTN

Calls via a VoIP service provider (A) - The P-2812HNU-51c sends your call to a VoIP service provider’s SIP server which forwards your calls to either VoIP or PSTN phones.

1.4.3USB File Sharing

Use the built-in USB 2.0 ports to share files via a USB memory stick or a USB hard drive (A). You can connect one USB hard drive to the P-2812HNU-51c at a time.

Figure 5 USB File Sharing Application

A

 

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P-2812HNU-51c User’s Guide