User's Manual

User’s Manual
1
1. Introduction
The CGA0112 is a Voice over IP Wireless Residential Gateway integrated
with Cable Modem which allows you implement your VoIP phone call directly
through Cable Modem Broadband Network service with its built-in
PacketCable 1.5 and DOCSIS/EURODOCSIS 2.0 / 3.0 compliant specification.
Equipped with two standard phone ports, CGA0112 could easily provide end-
users low-cost, long-distance calling, faxing, and a host of advanced service
including CGA0112 -to-Phone, Phone-to- CGA0112
And with the integration of 2 ports switch and IEEE 802.11n wireless
functionality, the CGA0112 could also be used as a Wireless Cable Modem
Residential Gateway in your home or small office. The ability to route data
information into your broadband network could help you easily extend your
local network via wire or wireless.
The CGA0112 is MGCP/SIP compliant and has been tested with most major
VoIP Softswitch vendors’ Call Management systems. And it also has voice
support that includes hardware based Quality of Service (QoS), voice
compression with popular voice CODES G.711, echo cancellation, dynamic
latency (jitter) buffers, silence suppression, and comfort noise generator.
1.1 Features
 PacketCable 1.5 standard compliant
 DOCSIS /EURODOCSIS 2.0 / 3.0 standard compliant.
 Support PacketCable MGCP (Media Gateway Control Protocol)
 SIP (Session Initiation Protocol) compliant
 2 standard RJ45 connector for GbE Ethernet with auto-negotiation MDIX
functions
 One Rj11 Foreign Exchange Station (FXS) ports for IP telephony
 QoS enhancement
 MSO SNMPv3 remote network management
 Provide MIBs DOCSIS 1.0/1.1/2.0/3.0
 Support simultaneous voice and data communications
 Echo Cancellation
 Voice Active Detection (VAD)
 Comfort Noise Generation (CNG)
 Web Browser Management auto detect network status
 Build-in IEEE802.11AC as AP
1.2 System Requirements
 IBM Compatible, Macintosh or other workstation supports TCP/IP
protocol.
 An Ethernet port supports GbE Ethernet connection.
 Subscribed to a Cable Television company for Cable Modem services.
1.3 Unpacking and Inspection
Included in the kit is the following:
 1 x EMTA CGA0112