|
Model |
IPX-300
|
|
Hardware
|
|
LAN
|
1
RJ-45
(10/100Base-TX,
Auto-Sensing
/
Switching)
|
|
WAN |
1
RJ-45
(10/100Base-TX,
Auto-Sensing
/
Switching)
|
|
Standards
and
Protocol
|
|
Call
control |
SIP
2.0
(RFC3261)
,
SDP
(RFC
2327),
Symmetric
RTP
|
|
Registration
|
Max.
30
nodes
/
SIP
IP
phones
/
ATA
/
FXO
gateways
|
|
Calls |
Max.
30
concurrent
calls
|
|
Voice
CODEC
Support |
G.723,
G.726,
G.729,
G.711,
GSM,
iLBC
|
|
Voice
Processing
|
DTMF
detection
and
generation
In-Band
and
Out-of-Band
(RFC
2833),
(SIP
INFO)
Supports
password
authentication
using
MD5
digest
|
|
PBX
features |
Auto
Attendant
(AA)
Interactive
Voice
Response
(IVR)
Records
IVR
via
IP
Phone
Voicemail
Support
(VM)
Voicemail
Send
to
E-mail
Call
Detailed
Record
(CDR)
User
Management
via
Web
Browsers
Web
Firmware
Upgrade
Backup
and
Restore
Configuration
file
Call
/
Pickup
Group
Displays
30
Registered
User’s
Status:
Unregistered
/
Registered
/
On-Call
Displays
20
Registered
Trunk’s
Status:
Unregistered
/
Registered
Fax
Support
using
G.711
Pass-Through
or
T.38
|
|
Call
features
|
Caller
ID
Call
Group
Call
Hold
Call
Waiting
Call
Transfer
Call
Forward
(Always,
Busy,
No
Answer)
Call
Pickup
Call
Park
Call
Resume
Music
on
Hold
Three-way
conference
with
feature
phones
(VIP-154T
series,
VIP-155PT
/
350PT
/
550PT
and
ATA
series:
VIP-156
/
157
/
158
/
161W)
|
|
Internet
Sharing
|
|
Protocol
|
TCP
/
IP,
UDP
/
RTP
/
RTCP,
HTTP,
ICMP,
ARP,
NAT,
DHCP,
PPPoE,
DNS
|
|
Advanced
Function
|
NAT
/
Bridge
mode,
DHCP
server,
Static
Route,
DMZ,
Virtual
Server,
Port
Trigger,
Packet
/
URL
Filter,
UPnP,
DDNS,
SNMP,
Ping
test
|
|
Network
and
Configuration
|
|
Connection
Type
|
Static
IP,
PPPoE,
DHCP
|
|
Management
|
HTTP
Web
Browser
|
|
LED
Indications
|
System:
1,
PWR
WAN:
1,
LNK
/
ACT
LAN:
1,
LNK
/
ACT
|
|
Environment
|
|
Dimension
(W x
D x
H) |
180
x
110
x 25
mm
|
|
Operating
Temperature
|
0~40
degree
C,
0~90%
humidity
|
|
Power
Requirement
|
12V
DC
|
|
EMC
/
EMI
|
CE,
FCC
Class
B
|