Typical Ip Gateway Phone Emulating Topology - Pbx Connection; Typical Ip Gateway Phone Emulating Topology - Pstn Connection - Dialogic DMG1000 User Manual

Figure 1. Typical IP Gateway Phone Emulating Topology - PBX Connection
Digital
Telephone
Digital
Telephone
Figure 2. Typical IP Gateway Phone Emulating Topology - PSTN Connection
PSTN
Note: The T1/E1 Models must only be connected to
®
Dialogic 1000 and 2000 Media Gateway Series User's Guide — September 2007
Dialogic Corporation
PSTN
Digital PBX
Phone
T1/E1 Trunks
PBX-IP Media Gateway
T1/E1 IP Media Gateway
1 - 8 Analog
Phone Lines
or
1 - 4 T1/E1
Trunks
the PSTN through an NTU, CSU or other
device that provides line isolation.
IP Media Gateway
(All Phone Emulating Models)
1 - 8
Digital
Lines
or
1 - 4
PIMG80LS
or
Overview
VoIP
Terminal
Device
VoIP
Terminal
Device
LAN
VoIP
Terminal
Device
VoIP
Terminal
Device
LAN
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