System Overview; System Features; Ip Function; Voice Functions - Davolink DV-302 Operation Manual

1. System Overview

DV-302 is a residential VoIP gateway with two FXS ports for voice interfacing that can be easily
connected to conventional telephones and/or PBXs. Using a proprietary QoS management
system, the DV-302 has the capability of transmitting optimal voice quality under high data
.
traffic conditions

1.1 System Features

1.1.1 IP function


PPPoE (LLC/SNAP)

DHCP (Client, Server)

IPCP

Half/Full Bridge Mode

Port Triggering / Forwarding

Port Filtering

IP Filtering

MAC address Filtering

ICMP

Proxy DNS

UPnP

DMZ

1.1.2 Voice Functions


SIP (RFC3261)

Call Transfer

Call Hold / Call Waiting

Call Forwarding

CID Type Ⅰ& Ⅱ

Local mixed 3-way conference

Emergency call

Hot Line

Speed Dial

G.711a/u-law, G.729A, G.723.1
 Echo cancellation – G.165, G.168
DV-302 OPERATION MANUAL
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