
DAG3000-112S VoIP Gateway User Manual
1
1
Introduction of DAG3000-112S
1.1
Overview
DAG3000-112S VoIP gateway provides voice services
based on IP network. It’s a cost
-effective and
flexible solution for SOHO (Small Office-Home office), remote office, medium-sized enterprise and
enterprise with multiple branches.
The gateway connects to analog telephone, fax and traditional analog PBX with standard voice
interfaces and provides high quality voice service.
The gateway, based on standard SIP protocol is compatible with leading IP PBX, soft-switch and
SIP-based platform.
The FXS analog gateway available in the following configurations:
Model
Voice Channels
FXS Ports
Physical Port Labels
DAG3000-112S
112
112
0-111
For detailed hardware and software features, please
refer to ‘product specifications’
.
1.2
Application Scenario