DVG-3032S/3016S User’s Manual
Appendix
D-Link Systems, Inc.
68
Appendix
Product Features
WAN
One 10/100Mbps auto-negotiation, auto-crossover RJ-45 Ethernet port
Support static IP, PPPoE and DHCP address assignment and dynamic DNS (DDNS)
QoS: IP TOS (Type of Services) and DiffServ (Differentiated Services) for both SIP
signaling and RTP
NAT Traversal : STUN and Outbound Proxy
NTP: (Network Time Protocol RFC 1305)
Time Zone Support
MAC Address Clone
RTP Packet Summary: packet sent, packet received, packet loss for voice quality analysis
LAN
One 10/100Mbps auto-negotiation, auto-crossover RJ 45 Ethernet port
Supports router and bridge mode
DHCP server
Voice Features
SIP (RFC3261) compatible
Voice codecs : G.711 a /u law, G.726, G.729A, G.723.1
CNG (Comfort Noise Generation)
VAD (Voice Activity Detection)
G.165/G.168 echo cancellation
Adjustable Jitter Buffer and programmable Gain Control
In-Band DTMF, Out-Of-Band DTMF relay (RFC2833, SIP INFO)
Multiple SIP Proxy server entries with failover mechanism
Polarity reversal generation
T.30 (G.III) / Real time T.38 / Secured T.38 FAX relay
DTMF, FSK (Bellcore ,ETSI and NTT) Caller ID generation.
Support Caller ID Restriction (CLIR)
Digit Map for dial plan
Speed Dial
Local phone book for peer-to-peer calling
E.164 Numbering & ENUM support
Hot-Line, Warm-Line support
Single Number / Account (reprehensive number) for multiple ports
Call features:
o
Call Forward - Unconditional, Busy
Analogue interface
o
Connector: RJ-21
o
Signaling protocol : Loop Start