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DVG-5008SG User’s Manual
Appendix
D-Link Systems, Inc.
80
Appendix
Product Features
WAN
x
One 10/100/1000 Mbps auto-negotiation, auto-crossover RJ-45 Ethernet port
x
Support static IP, PPPoE and DHCP address assignment and dynamic DNS (DDNS)
x
QoS: IP TOS (Type of Services) and DiffServ (Differentiated Services) for both SIP
signaling and RTP
x
NAT Traversal : STUN and Outbound Proxy
x
NTP: (Network Time Protocol RFC 1305)
x
Time Zone Support
x
MAC Address Clone
x
RTP Packet Summary: packet sent, packet received, packet loss for voice quality analysis
LAN
x
One 10/100/1000 Mbps auto-negotiation, auto-crossover RJ 45 Ethernet port
x
Supports router and bridge mode
x
DHCP server
Voice Features
x
SIP (RFC3261) compatible
x
Voice codecs : G.711 a /u law, G.726, G.729A, G.723.1, iLBC, GSM, G.722
x
CNG (Comfort Noise Generation)
x
VAD (Voice Activity Detection)
x
G.165/G.168 echo cancellation
x
Adjustable Jitter Buffer and programmable Gain Control
x
In-Band DTMF, Out-Of-Band DTMF relay (RFC2833, SIP INFO)
x
Multiple SIP Proxy server entries with failover mechanism
x
Polarity reversal generation
x
T.30 (G.III) / Real time T.38 / Secured T.38 FAX relay
x
DTMF, FSK (Bellcore ,ETSI and NTT) Caller ID generation.
x
Support Caller ID Restriction (CLIR)
x
Digit Map for dial plan
x
Speed Dial
x
Local phone book for peer-to-peer calling
x
E.164 Numbering & ENUM support
x
Hot-Line, Warm-Line support
x
Single Number / Account (reprehensive number) for multiple ports
x
Call features:
o
Call Hold, Call Waiting, Call Pickup
o
Call Forward - Unconditional, Busy, No Answer
o
Call Transfer - Unattended, Attended
o
Three Way Calling (Media Server required)
x
Analogue interface
o
Connector: RJ-11
o
Signaling protocol : Loop Start