Digital Phone
Analogue
Voice
Conversion
Digital Phone
Voice
Analogue
Conversion
© Samsung Business Communications
Figure 7.11 Signal Transfer of IP Phones
MGI/MGI64
PCM data
PCM data
DLI Module
Conversion
PCM data
PCM data
DLI Module
Figure 7.11 Communication between IP Phones and Digital Phones
Packet data
LAN
Packet data
Conversion
OfficeServ 7400 Installation Guide
IP Phone
Packet data
Analogue
Conversion
IP Phone
Analogue
Packet data
Conversion
Voice
Voice
7-5