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DVG-5102S
User’s Manual
Appendix
D-Link Systems, Inc.
26
4. Dialing Principles
4-1 Dialing Options
Dial the phone number which you want to call and press # to call out immediately. Note that if the
#
(pound)”
not dialed, the number will be called out after 4 seconds by default. The period between
number dialed and call out is named
Inter Digits Timeout
. (Configurable from
DTMF and PULSE
,
default=4 seconds, see page 50).
If the phone number matches the setting of the Digit Map, the phone number will be dialed out through
the assigned VoIP Service Provider according to VoIP Route Profile automatically.
4-2 Number Translation
Phone number is dialed by user. The system will check if the phone number is matched Digit Map Table. If
no matched is found from Digit Map Table, it will use the phone number to look up number translation of the
server set in VoIP Routing Profile.
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DVG-5102S
User’s Manual
Appendix
D-Link Systems, Inc.
27
4-3 Routing
To achieve maximum flexibility, the number dialed will be looked up in several tables defined by VoIP TA. If
no match is found from Digit Map Table, it will then look up the number from another table and to the
registered VoIP Service Provdier.
Routing Processing Flow
The routing after checking Digit Map Table may be vary. The routing accords with VoIP Route Profile. By
default, Phone Book is the first route of VoIP Route Profile. The second and third route is Server 1 and
Server 2. Server 3 is the last route. Each server has a dialing plan, i.e. number translation, table, and the
number will be translated according the dialing plan before dialing out. For default setting, the number look
up flow appears like:
Assume that the route of Default Route Profile is Server 2 as the first route, Server 3 as the second route
and Server 1 as the last route. The number look up flow appears like:
Digit Map
Table
Phone
Book
Server 1
Server 2
Server 3
Digit Map
Table
Server 2
Server 3
Server 1
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DVG-5102S
User’s Manual
Appendix
D-Link Systems, Inc.
28
Start
Enter a phone
number (D#)
Is (D#) defined
in Digit Map
table?
End
Change the number to
Global Number.
No
Yes
No
No
No
No
Yes
Yes
Yes
Dial out as defined
in the first match
case by VoIP Router
Yes
Is (D#) or Global Number
defined in Phone Book
table?
Is (D#) or Global Number
defined in Server 1?
Is (D#) or Global Number
defined in Server 2?
Is (D#) or Global Number
defined in Server 3?
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DVG-5102S
User’s Manual
Appendix
D-Link Systems, Inc.
29
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 : Port Forwarding, STUN, UPnP and Outbound Proxy
NTP: (Network Time Protocol RFC 1305), Accepts up to 3 Time Server
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 ports
Bridge mode (Non-NAT mode)
Voice Features
SIP (RFC3261) compatible
Voice codecs : G.711 a /ulaw, 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
T.30 (G.III) / Real time T.38 / Secured T.38 FAX relay
DTMF, FSK (Bellcore & ETSI) Caller ID detection and 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
Recordable greeting message
Call features:
o
Call Hold, Call Waiting, Call Pickup
o
Call Forward - Unconditional, Busy, No Answer
o
Call Transfer - Unattended, Attended
Analogue interface
o
Connector : RJ-11
o
Signaling protocol : Loop Start
Configuration & Maintenance
Configuration methods:
o
Web
o
IVR
o
Telnet
Status reports:
o
Port status
o
Registration status
o
Ping tests
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DVG-5102S
User’s Manual
Appendix
D-Link Systems, Inc.
30
o
STUN/UPnP status
o
Hardware / software information
Firmware Upgrade through HTTP, TFTP, FTP and proprietary image server
Configuration Backup/Restore
Reset button (with restore factory default function)
Front Panel LED : voice ports, WAN, LAN, Register, Power, Alarm
Optional Auto Provisioning Server (APS) for mass

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