ł
Support Open SIP v2 Standard
ł
Effective Media Bandwidth Management
ł
Four Built-in Phone Jacks for VoIP Applications over
Internet Connection
ł
Robust, State-of-the-Art Firewall Security
ł
Easy Installation and Management with Auto-provisioning
Enjoy Internet Phone Service
VoIP Station Gateway
p-2304r-p1
Benefits
Support Multiple SIP Phone Numbers and Automatic Number
Assignment Mechanism
End users can use 4 phone lines simultaneously. The P-2304R-P1 automatically
uses one of the phone ports for communication. With support of G.729 on each
phone port, the P-2304R-P1 is ideal in a network environment with limited
bandwidth.
Integrated NAT Router Capability
The Network Address Translation (NAT) feature on the P-2304R-P1 allows
multiple computers on the LAN to share a single Internet connection. This
eliminates purchases of additional network routing devices and provides an
affordable and easy-to-use Internet sharing experience.
Rich Call Features
The P-2304R-P1 comes with a comprehensive set of phone features such as the
built-in phone book. In addition, the keypad allows users to forward calls,
transfer calls, perform three-way call conferencing, etc.
Effective Network Bandwidth Management and State-of-the-
art Security Firewall
The P-2304R-P1 enables network administrators to allocate network resources
while guaranteeing Quality of Service (QoS). Network Bandwidth Management
increases productivity and efficiency by tailoring a system to specific demands
such as time-sensitive VoIP and multimedia applications. In addition, the ICSA-
certified ZyNOS operating system ensures state-of-the-art SPI firewall protection
especially against DoS attacks. Thus the P-2304R-P1 provides the first line of
defense against hackers, network intruders, and other malicious threats.
Easy Provisioning Management with TR-104 (customizable)
The TR-104 Provisioning parameter for VoIP CPE defines the data model for
provisioning of a VoIP CPE device by an Auto-configuration Server (ACS) using
the mechanism. With TR-104 support, service providers can easily manage and
configure the P-2304R-P1 remotely using an ACS server.
voip
VoIP Station Gateway
p-2304r-p1
Hardware
•
s
Built-in TWO Auto MDI/
0/100M RJ-45 Ports
I/MDI-X 10
10/
f
o
r LAN
&
WAN
•
SLIC)
4 FXS POTS Interface for A
ephone (SL
r An
nalog Telep
•
Restore Factory Default
on
ults/Reb
boot Butto
Router Features
•
NAT (Includes
es Multi-to-m
SUA
o-multi NAT)/S
•
NAT Server
r (Port Forw
N
orwarding)
•
CP/IP
TCP
•
oE Client
PPPo
•
Client
DHCP C
nt/Ser
rver
•
P
P
RIP I/RIP
P II Support
rted
•
Multicas
IP Mu
asting, IGMP
MP v1 and v2
•
Dynamic DN
Dy
NS Support
rt
•
•
IP Alias
Voice Functionality
•
S
IP
(
RFC 3261
)
v2
•
S
DP
(
RFC 2327
)
•
RTP
(
RFC 1889
)
•
RTCP
(
RFC 1890
)
•
n: G.168
Echo Cancellation
•
ivity Detection)
VAD (Voice Activ
•
ression
Silence Suppre
•
ort Noise Generation)
CNG (Comfo
•
TOS & Diffserv Tagging
Support TO
•
g Support
VLAN Tag
•
711 (PCM A-law or
Codec: G.7
µ
-l
aw se
l
ecta
bl
e)
,
G.729a/
b
•
6 (ADPCM), G.723*
Option: G.726
•
on
DTMF Detection
•
mber Supports
Multiple SIP Num
•
Supports
Multiple Channel Su
•
ne Detection
Modem and Fax Tone
•
T
.38 Fax Re
l
ay
•
Polarit
y
Reverse
*
•
DN
S
S
RV
*
Phone Features
•
C
W (Ca
ll
Waiting
)
•
C
a
ll
Waiting wit
h
Ca
ll
er ID
•
C
all Forwarding (Unconditional/Bus
y
/No Answer)
•
C
all Trans
f
errin
g
•
T
hree Way Conference with local mixin
g
•
C
LIP (Callin
g
Line Identi
f
ication Presentation)
•
C
LIR (Callin
g
Line Identi
f
ication Restriction)
•
C
a
ll
Ho
ld
/Ca
ll
Retrieve
•
Incoming Call Polic
y
(Call Accept/Call Forward
/
C
a
ll
B
l
oc
k
)
•
S
e
co
n
d
Call
•
Internal Cal
l
•
Ear
ly
Me
d
i
a
•
F
lash
H
ook
Time
r
•
M
usic on Hol
d
•
M
WI (Messa
g
e Waitin
g
In
d
icator, RFC 3842)
•
IVR
(
Interactive Voice Response
)
•
Sp
eed Dial (Phone Book)
•
DND (Do NOT Distur
b
)
*
•
M
CID (Malicious Call Identification)
*
•
C
all Block
*
•
D
i
st
i
nct
i
ve R
i
n
gi
n
g*
•
L
ast
N
u
m
b
er Re
d
i
al*
•
C
OLP
(
Connected Line Identi
f
ication
P
resentation
)
*
•
C
OLR (Connected Line Identification Restriction)
*
•
C
on
f
erence Call with Media Server*
•
C
a
ll
Fi
l
terin
g*
•
C
a
ll
History*
•
Automatic Call Return*
•
M
WI
by
e-Mai
l
*
•
Fixe
d
De
st
in
at
i
o
n
Call
*
Network Functionality
•
Friendly Web-based Configuration Too
l
•
R
emote FTP/TFTP Firmware Up
g
rade and
Con
f
iguration Backup/Restore
•
Secure TFTP and HTTP Auto-provisionin
g
(
De
f
ault b
y
3DES Encr
y
ption)
•
I
VR for IP Address and FW Upgrade
•
2
-tier Web and Mana
g
ement: Admin & Guest Access
A
ut
h
orit
y
(
by
project
)
NAT Traversal
•
Simple Traversal o
f
UDP over NAT (STUN, RFC3489
)
•
Out
b
oun
d
Proxy
•
M
anual Con
f
i
g
ured SIP and RTP (Fake address)
Management
•
E
mbedded FTP/TFTP Server
f
or Firmware Up
g
rade
and Con
f
i
g
uration Backup and Restor
e
•
E
asy Provisioning Management of TR-10
4
(
b
y
project)
•
R
emote Mana
g
ement Contro
l
: Te
l
net, FTP, We
b
•
U
PnP Support
Firewall Security
•
ICS
A
C
er
t
ifie
d
Firew
a
ll wi
t
h
Stat
ef
u
l P
ac
ke
t
I
ns
p
ection
•
P
revent DoS Attac
k
•
A
cc
e
ss
Co
n
t
r
o
l
o
f
S
ervi
c
e
•
Content Filterin
g
: URL Blockin
g
Such as ActiveX
,
Java
,
Coo
k
ies an
d
We
b
•
I
P & Generic Pac
k
et Fi
l
terin
g
•
R
eal-time Attack Alert and Lo
g
Environmental Specifications
•
Operatin
g
Temperature: 0
°
C
~ 4
0
°
C
•
S
tora
g
e Temperature: 0
°
C
~ 6
0
°
C
•
Operating Humi
d
ity: 10% ~ 85% RH
•
Storage Humidit
y
: 10% ~ 90% RH
Physical Specifications
•
D
imensions: 115
(
W
)
x 51
(
D
)
x 165
(
H
)
mm
•
W
eig
h
t: 295
g
*
Firmware upgradeable
f
or
f
uture enhancemen
t
Specifications
Application Diagram
FXSFXS
FXSFXS
P
-2
30
4
R
-
P1
P
-2304R-P
1
VoIP Call Serv
Server
IP Telephony
Service Provider
FXS
FXS
FXS
Broadband CPE
Bro
roadband CPE
PSTN Phone
PSTN
Network
T
runkin
g
G
ateway
IP Network
DSL Line
PSTN/ISDN Fixed Line
FXS
65-100-230401G 07/06
Copyright © 2006 ZyXEL Communications Corp. All rights reserved. ZyXEL, ZyXEL logo are registered trademarks of ZyXEL Communications Corp. All other
brands, product names, or trademarks mentioned are the property of their respective owners. All specifications are subject to change without notice.
For more product information, visit us on the web www.ZyXEL.com
Cor
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orate Hea
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yXEL Communications Corp.
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