addpac technology @ atm-oc3 network interface module ... multi-service router connectivity 1011001...

PassFinderAP2830

Multi-service Router

Aug. 2003Technical Sales and Marketing

AddPac Technology

www.addpac.com

www.addpac.com 2

PassFinder AP2830 Multi-service Router Multi-Service Router Connectivity

(5)(3) (4)(1) (2)

Module Slot 1(5)4-Port FXS, 4-Port FXO, 4-Port E&M, 1-Port Digital E1/T1, 1Port Frame-Relay Module, Audio, MP3 Module is available

Module Slot 0(4)

1-Port E1 ATM Interface ,4-port Multiple E1/T1 ATM/IMA Interface,ATM-OC3 Metro ATM Interface, Metro Ethernet Interface

WAN Interface(3)

Two(2) 10/100Mbps Ethernet Ports for LAN interface Ethernet(2)

Two(2) RS-232C serial ports for Local system management Asynchronous Serial(1)

ExplanationInterfaceNo.

www.addpac.com 3

AddPac VoIP Products Road-Map

Voice & FAX Broadcasting System

Multi-services Specific

General Purpose VoIP Networking VoIP & Data Networking IP Application Solutions

Application Specific

VoIP Network Management SW1/2/4/8/16~60-Ports Voice

AP-VPMS S/W Solution

NGN VoIP

AP3100 VoIP Gateway

AP2120 VoIP Gateway

AP100x/1100 VoIP G/W Series

AP300 VoIP G/W Series

AP200 VoIP G/W Series

AP160 VoIP Gateway

PSTN Dial-UP

ATM Digital T1/E1

AP2850 Multi-service Router

ATM Digital T1/E1


Secure VoIPNEW

AP2520S Secure VoIP Gateway

AP2520R VoIP RouterDigital T1/E1

Digital T1/E1

AP2520G VoIP Gateway

Digital T1/E1

AP2110 VoIP Gateway

AP3120 Voice Broadcasting System

AP3220 FAX Broadcasting System

AP1601 Voice Broadcasting Terminal

4/8/16, 30~120-Ports VoiceVoice over IP Solutions

www.addpac.com 4

AP2830 Multi-service Router Product OverviewAPOS Internetworking Protocol Stack

VPMS

CLI

IPShare

ToS

QoS

Others

Easy Set-upSYNC.HDLCEthernet/VLAN

ATM

AddPac Network Hardware Platforms for Data, Voice, Multimedia, and Security

IP/ICMP/IPsec/NAT/PAT

FR

TCP/UDP

RTP

SS7

RTCP

PPP

SIP

FTP/TFTP

SNMP

DNS

Dynamic DNS

NTP

DHCPTelnet

RIP

T1/E1, FXS, FXO, E&M

IPoA

T.38 FAX

Call Control

PPPoA

PSTN Modem

H.225

HTTP (Web)

Bridge/L2TP/PPTPISDN-PRI

PPP

BGP

OSPF

Static Routing

RADIUS

Syslog

H.235

RAS

SRTP

H.245

AAL5/AAL0

CBR/UBR/VBR802.3 PPPoE Cisco

HDLC

MGCPH.323

DTMF

MFC-R2

IVR, Announcement

www.addpac.com 5

AP2830 Multi-service Router Product Overview

H.323

APOS Internetworking S/W World

MGCP

Voice Codec

Voice & FAX

1011001Data

EdgeNetwork

SIP

DHCP

• APOS Internetworking Software World– AddPac Operating System (APOS)– Support Industry Standard– Integrated Networking Protocols– Optimized Performance & Functionality– Easy to use, Installation, and Maintenance

PSTN Back-up

SNMP

Web basedManagement

Cisco StyleCLI

IP Sharing

FAX

Telnet

FTP/TFTP VLAN Routing

Easy Set-UpSoftware

PSTN

FoIP

CoreNetwork

ATME1/T1,IMA

InteroperabilityFeatures

PPPoA&PPPoEIP Routing

Video

VPMS(Plug & Play)

NAT/PAT

PPPoE

Analog Phone

www.addpac.com 6

AP2830 Multi-service Router Product OverviewAPOS Internetworking S/W World (cont.)

AddPac Network Hardware Platforms for Data, Voice, Multimedia and security

VPMS

Easy Set-up

5. Enhanced QoS Managements

APOS Internetworking Software Building Block for VoIP Solutions

6. IP and WAN Protocols

7. Operations & Managements

1.ATM Connectivity

2. ATM Service

3. Voice over IP Services

4. VoIP Call Managements

10. Other Scalability

2. VoIP Connectivity

1011001Data

CoreNetwork

EdgeNetwork

PSTN

9. Security Managements

www.addpac.com 7

AP2830 Multi-service Router Product OverviewMulti-Service Router Connectivity

• Network Interface Modules@ 4 E1 ATM(IMA,Independent E1)Network Interface Module– 4-port ATM Multiple E1/T1, IMA Interface Port– 2-Port 10/100Mbps Fast Ethernet Port– 2-Port RS232C Asynchronous Serial Port@ 1 E1 ATM Network Interface Module– 1port E1/T1 ATM Port– 2-port 10/100Mbps Fast Ethernet Port– 2-port RS232C Asynchronous Serial Port@ ATM-OC3 Network Interface Module– 1port ATM-OC3 Port– 2-port 10/100Mbps Fast Ethernet Port– 2-port RS232C Asynchronous Serial Port@ Ethernet Network Interface Module– 2-port 10/100Mbps Fast Ethernet Interface– 2-port RS232C Asynchronous Serial Port

• AP-FRV35 (1-port Frame-Relay)– 1-port Frame-Relay Network Card– Support various application such as video conferencing

solutions

1011001DataCore

Network

EdgeNetwork

ATME1/T1 ,IMA, ATM-OC3

www.addpac.com 8

AP2830 Multi-service Router Product OverviewMulti-service Router Connectivity

1011001DataCore

Network

EdgeNetwork

• FXS– RJ-11 Hardware interface– Polarity inverse generation function– Caller-id generation function – Busy-out function support– Ring cadence setting function– Ring frequency setting function– European type II telephone support– Surge protect support

• FXO– RJ-11 Hardware interface– Polarity inverse detection function– Caller-ID detection function – Busy-out function support – PSTN backup or busy-out function with Hook off in

case of power down– Clear down tone registration and detect function– Hook flash timing setting function– Ring detect timeout setting function– Ring number setting function– For outbound calls, connect when voice is detected

FXS

FXO

www.addpac.com 9

AP2830 Multi-service Router Product OverviewMulti-service Router Connectivity

1011001DataCore

Network

EdgeNetwork

• E&M– Type 1, 2, 3, 5 support – 2-wire, 4-wire support – Delay-dial, Immediate, Wink-wait signaling

support – DIalout-delay, Delay-duration, Delay-start,

Wait-wink, Wink-duration, Wink-wait timingsetting support

• E1/T1– ISDN PRI signaling support (network mode, user mode)– R2 signaling support (calling number receive support)– DTMF signaling support– Clock source master mode, slave mode support– In case of channel allocation, ascending / descending

random support– One physical E1/T1 interface can be divided into several

logical channel groups – Super frame, extended super frame T1 framing support– AMI, AMI-BELL, AMI-GTE, AMI-DDS, B8ZS T1 line code support– Immediate, Wink-start T1 CAS type support

PBX

www.addpac.com 10

AP2830 Multi-service Router Product OverviewATM Service

1011001DataCore

Network

EdgeNetwork

E1/T1 ATM

PPPoA&PPPoE

Inverse Multiplexing over ATM (IMA) serviceATM PVC UNI3.0, 3.1, 4.0 SupportRFC1483 and RFC1577 based IPoA ServicePPPoA and PPPoE ServicesATM Classes of Service Support-ATM PVCs and SVCs Service-CBR, rt-VBR, nrt-VBR, UBR, and UBR+ Support-AAL0 ,AAL5 PCR and MCR ServiceATM Traffic Management Supportprovide Priority Level of 8-layer with ATM Pace ControlTraffic shaping on a per-VC basis

IMA

Voice

www.addpac.com 11

AP2830 Multi-service Router Product OverviewVoice over IP Service

• H.323, SIP, and MGCP Triple Stack– Concurrent Triple VoIP Stack Software– Single Hardware with Three VoIP Service– New APOS-NX Version

• H.323– ITU-T Standard H.323 v3 Support– Support H.245 Tunneling– Including H.235 Security Features

• SIP– IETF RFC3261 or RFC2543 SIP Standard

• MGCP– IETF RFC2705bis-02 Standard MGCP 1.0

1011001DataCore

Network

EdgeNetwork

SIP

H.323

MGCP

Voice

www.addpac.com 12

AP2830 Multi-service Router Product OverviewVoice over IP Service (cont.)

• H.323– Fast connect, normal connect support– H.245 tunneling support– Q.931 response message setting for inbound

VoIP calls– H.245 logical channel open timing selection

function– Start H.245 procedure support– DTMF / Hook flash relay with H.245

alphanumeric / signal– Secondary gatekeeper support– Gatekeeper assignment according to the

domain name– Gatekeeper discovery with multicast– Lightweight RRQ support– Signaling TCP port assignment– Resource threshold setting with RAI– H.235 clear-token, crypto-token support– canMapAlias support– Technical prefix (supported prefix) support– Public IP assignment in NAT environment

• SIP– Gateway-based / Endpoint-based

registration support– Secondary proxy-server assignment function– SIP signaling port change function– SIP proxy server assignment according to

the domain name– T.38 real-time fax relay support– DTMF relay support with RFC2833 / OPTION

message– Re-INVITE support

• MGCP– Secondary call agent assignment function– Default package assignment– Announcement Server Package, Generic

Media Package, Handset Package, Line Package, Trunk Package support

– MGCP call agent assignment according to the domain name

– T.38 real-time fax relay support– DTMF relay support based on RFC2833

www.addpac.com 13

AP2830 Multi-service Router Product OverviewVoice over IP Service (cont.)

• FAX– Fax relay mode supporting T.38, inband-T.38,

bypass mode– Lost packet compensation with redundant

setting in case of T.38 fax relay– Fax relay mode, rate setting for remote en

• Voice Codec– G.711 A-Law, G.711 U-Law– G.726 r16, G.726 r32– G.729A– G.723.1 r63, G.723.1 r53– VAD (Voice Activity Detection) function

support– DTMF relay support (H.323, SIP, MGCP

common) based on RFC2833

• RTP– Redundant RTP packet transmission in case of

severe packet loss– Dynamic jitter buffer management and RPT

packet jitter and loss compensation with heuristic & DSP error concealment

– Static jitter buffer setting support– Voice frame per RTP packet number control

for each codec– In-band ring-back tone support– Virtual ring-back tone support– Tone parameter change support

VoIPd

www.addpac.com 14

AP2830 Multi-service Router Product OverviewVoIP Call Managements

• VoIP Call Controls– Hot line connection function with PLAR

(Private Line Auto Ring Down)– Leased line emulation function– Connection monitoring function– Fault tolerant with Redundancy and Call

Distribution among Gateways for load balancing

– Call attempt with IP address– H.323, SIP, MGCP inbound call connection

for each voice port– Multiple E.164 setting for one voice port– One E.164 or digit pattern can be assigned

to more than one voice port– Hunting with Longest match/ priority/

sequence/ random– One stage call setup by Digit forwarding– Call barring with specific digit patterns– Calling and called number conversion for

PSTN outbound calls– PSTN rerouting in case of VoIP call attempt

failure

• VoIP Call Controls (cont.)– Call transfer for internal calls– Call pickup for internal calls– Calling and called number conversion for

VoIP outbound calls– Calling and called number conversion for

VoIP inbound calls– Fax broadcasting call control

www.addpac.com 15

AP2830 Multi-service Router Product OverviewEnhances QoS Managements

• Enhances Transmit Voice QoS Features– Voice Traffic Priority Queuing– QoS Service Profiling– Providing Virtual Network Transmit Algorithm– Real-time Voice Traffic QoS Support– RTP Packet Transmit Interval Control– Supporting RTP Packet Redundancy Scheme– IP Header Control such as ToS, Diffserv

• Enhances Receive Voice QoS Features– Dynamic Jitter Buffer Management– Error Concealment– Support T.38 FAX Data Error Recovery Scheme

1011001DataCore

Network

EdgeNetwork

Best and Optimal Voice Quality

VoiceVoice

Voice QoS Features Voice QoS Features

www.addpac.com 16

AP2830 Multi-service Router Product OverviewEnhances QoS Managements (cont.)


1011001 1011001Data Data

Voice Voice


VoiceVoice

1011001DataCore

Network

EdgeNetwork

1011001DataCore

Network

EdgeNetwork


Voice QoS FeaturesVoice QoS Features

www.addpac.com 17


1011001DataCore

Network

EdgeNetwork

Voice QoS Features


1011001 1011001Data Data

Voice Voice

Voice QoS Features

1011001DataCore

Network

EdgeNetwork



1011001 1011001Data Data

Voice Voice

FAX FAX

www.addpac.com 18


1011001DataCore

Network

EdgeNetwork

1011001DataCore

Network

EdgeNetwork


1011001 1011001Data Data

Voice Voice

VoiceVoice


1011001DataCore

Network

EdgeNetwork

Voice QoS Features Voice QoS Features1011001 1011001Data Data

Voice Voice

FAX FAX

www.addpac.com 19

AP2830 Multi-service Router Product OverviewIP and WAN Protocols

• IP Routing Protocols– Multi-protocol Internetworking Services– Static IP routing– RIP v1/v2 (opt.) – OSPF v2 routing protocols support (opt.)– Transparent Bridging (IEEE Spanning

Tree Protocol)

• WAN Protocols– Point-to-Point Protocol (PPP)– High-level Data Link Control (HDLC)

Protocol

IP Network(WAN)

LAN

InternetWWW

IP

IP IP

IPIP

IP

www.addpac.com 20

AP2830 Multi-service Router Product OverviewNetwork Managements

• SNMP– Standard Simple Network Management

Protocol( SNMP) Agent support– MIB v1 and v2 Support

• Web-based Management– Standard Voice Interface– Standard PSTN Back-up Interface

• Watch-dog Function– Hardware, Software watch-dog services

• Remote Management– Telnet– Rlogin– Console

• Auto Upgrade Service– HTTP server based APOS image and

configuration file auto-upgrade support

• Batch Job Function– Text based script downloading

• Easy Set-up Service– MS Windows Graphical User Interface (GUI)

based installation Software Solution– Easy installation Set-up service

• Interoperable with AP-VPMS Service– AddPac VoIP Plug & Play Management

System (AP-VPMS)

1011001DataCore

Network

EdgeNetwork

www.addpac.com 21

• IP packet filtering • IP access list• User authentication function

– Password Authentication Protocol (PAP)– Challenge Handshake Authentication

Protocol (CHAP)

• Enable/Disable specific protocols• Auto-square connect of console

and Telnet session• Account Management function for

multi-level user• SNMP/TELNET/FTP/HTTP/TFTP port

assignment function• SNMP/TELNET/FTP access list

management• Boot mode security checking

function

1011001DataCore

Network

EdgeNetwork

AP2830 Multi-service Router Product OverviewSecurity Managements

www.addpac.com 22

AP2830 Multi-service Router Product OverviewNetwork Scalability

IP Address A.B.C.D

IP Address A.B.C.D

Same IP Address by AP200 IP Sharing

1011001DataCore

Network

EdgeNetwork

• IP Sharing Feature– Single IP Address, Multiple IP Network Access – Public IP Address Sharing by VoIP Gateway

• IP Sharing Network Environment – Support Legacy Network Environment– xDSL Modem based Broadband Network– Cable Modem based Broadband Network– Leased line Network Environment

• Both support Fixed and Dynamic IP• Support Standard Network Protocols

– PPPoE– PPPTP– PPPoA– DHCP

www.addpac.com 23

AP2830 Multi-service Router Product OverviewNetwork Scalability (cont.)

• Bridging Service – Spanning Tree Bridging protocol (IEEE)

support

• DHCP– Server and Relay

• IP Accounting• PAT (Port Address Translation)• NAT (Network Address Translation)• Cisco Style CLI (Command Line

Interface)• PPTP (Point-to-Point Tunneling

Protocol)• NTP (Network Time Protocol)• FTP/TFTP

– Server and Client support

• DNS– Dynamic DNS Client support

1011001DataCore

Network

EdgeNetwork

www.addpac.com 24

AP2830 Multi-service Router Product OverviewVoIP Plug & Play System (VPMS)

• AddPac AP-VPMS Support– AddPac VoIP Plug & Play System (VPMS)– Best EMS Solutions for AddPac VoIP G/W

• Requirements Hardware Platform – Over 1GHz Intel Pentium 4 Machine– Over 1GB Main Memory– Over 40GB Hard Disk Memory– Microsoft Windows Advanced Server or

Windows 2000 Server or Windows XP Professional

– DBMS : Microsoft MS-SQL Server 2000

1011001Data

CoreNetwork

EdgeNetwork

www.addpac.com 25

AP2830 Multi-service Router Product OverviewAP2830 Network Configurations

RESET Button Power LED RUN LED

LOS ATM(TX,RX) TX,RX ,10/100,LINK

www.addpac.com 26

AP2830 Multi-service Router Product OverviewAP2830 Hardware Specification

AsynchronousSerial

Ethernet(10/100Mbps)

ATM E1/T1 Interface Ex: FX4 VoIP Module

Module 1 SlotEx: Frame-Relay

Module 0 Slot

Power Interface

Switch

www.addpac.com 27

AP2830 Multi-service Router Product OverviewAP2830 Network Interface Module

1-Port ATM E1/T1 Interface2-Port 10/100Mbps Fast Ethernet Interface

2-Port Asynchronous Serial Interface

•AP-FRV35 (1-port Frame-Relay)

4-Port Multiple E1/T1 ATM Interface / IMA Interface

2-Port Asynchronous Serial Interface2-Port 10/100Mbps Fast Ethernet Interface 2-Port Asynchronous Serial Interface

2-Port 10/100Mbps Fast Ethernet Interface

www.addpac.com 28

AP2830 Multi-service Router Product OverviewAP2830 Analog Voice Module

AP-FXS4 Module AP-FXO4 Module

AP-FXS2, FXO2 Module AP-E&M4 Module

www.addpac.com 29

AP2830 Multi-service Router Product OverviewAP2830 Digital Voice Module

AP-E1 Module

AP-T1 Module

www.addpac.com 30

AP2830 Multi-service Router Product OverviewAP2110 Broadcasting System ModuleAP2830 IP Broadcasting Module

AP-MP3 Module (High Quality)

AP-AUDIO1,FXS3 ModuleAP-AUDIO2 Module

www.addpac.com 31

AP2830 Multi-service Router Product OverviewAP2830 Hardware Specification

435 mm x 248 mm x 43 mm ,2U x 19” Rack Mountable Chassis Width x Depth x Height

Basic SpecificationsAP2830 Multi-service Router

-40°C ~ 85°C Storage Temperature

0°C ~ 55°C Operating Temperature

4-Port FXS, FXO, E&M Module s2-Port FXO & 2-Port FXS ModuleMP3, AUDIO, AUDIO&FXS Modules 1-Port Digital E1 Module 1-Port Digital T1 Module1-Port Frame-Relay Module

Multi-service Modules

4-Port Independent E1/T1 or IMA Interface Module1-Port E1 ATM Interface ModuleATM-OC3 Metro ATM Interface ModuleEthernet Interface Module

Network Interface Module

One(1) Network Module and Two(2) Multi-service Module SlotsNumber of Slot

8MB Flash Memory, 64MB SDRAM Main Memory, 8MB ATM Local Memory, 512KB Boot MemoryMemory

VAC 110~220V Free Voltage, 50/60Hz,Dual Power Supply UnitPower Input

Power PC 64Bit RISC MicroprocessorMicroprocessor

www.addpac.com 32

AP2830 Voice Networking Configuration

1011001DataATM

Network

Branch Office 1

Head Office

ATME1/T1

4 Port E1/T1

Fax

PBX

PSTNFax

PSTN

ATM

PBX

ATM

OC-3

LAN

Branch Office 2

Fax

LAN

LAN

Video

Video

Video

Network Managements

AP2830

AP2830

ATM Multi-Service +Router Application

AP2830

www.addpac.com 33

AP2830 Voice Networking Configuration

1011001Data

CoreNetwork

EdgeNetwork

PSTNEMS Media Gateway

Elementary ManagementSystem

MG

AP-VPMS Server

PSTN

Voice

MGMG

AP2830

PBX

PBXDigital E1/T1 Digital E1/T1

PSTN Interface

Voice+Data, Ethernet or WAN Interface

Leased Line/ATM/Frame-Relay/IP Router, xDSL/Cable Modem, etc.

AddPac AP2830 Multi-service Router

Analog Phone TRUNK n x E1 Voice Interface for PSTN Interworking

New York SeoulVoIP Gateway Appl. (Inter-office calls)VoIP Gateway Appl. (Inter-office calls)

AP2830

Voice Call Flow

www.addpac.com 34

AP2830 Voice Networking ConfigurationVoIP Gateway Appl.(VoIP to PSTN Inter-working Call Flow)VoIP Gateway Appl.(VoIP to PSTN Inter-working Call Flow)

1011001Data

CoreNetwork

EdgeNetwork

Leased Line/ATM/Frame-Relay/IP Router, xDSL/Cable Modem, etc.

GK

BS

Gate Keeper

Billing Server

AP-VPMS Server

PSTN

Voice

AP2830

Media Gateway

MG MG

PBX

AddPac AP2830 Multi-service Router

Digital E1/T1

Seoul

FXS Analog Voice Interface

Voice Call Flow


Analog Phone TRUNK n x E1 Voice Interface for PSTN Interworking

www.addpac.com 35

AP2830 Voice Networking ConfigurationVoIP Gateway + Broadcasting Terminal ApplicationVoIP Gateway + Broadcasting Terminal Application

IP Network

Network Management

NMSGate

Keeper

Router

PSTN

PBX

Branch Office 2Head Office

Branch Office 1

AP3120(Broadcasting Server)

AP2830

AP2830

AP2830

LAN

LAN

LAN

Cable/ ADSL Modem

IP based VoIP Broadcasting Call Flow

VoIP Call Flow

FXS Analog Voice Interface


PSTN Interface

www.addpac.com 36

AP2830 Voice Networking ConfigurationATM Router Application ATM Router Application

1M

2M

Metro ATM

E1 ATM

ACE64ACE256

MSS III MSS III

ACE64

ATM Network

LAN

FTP Server

10/100MbpsEthernet10/100Mbps

Ethernet

Internet

LAN to ATM Routing

DS3 ATM

LAN10/100MbpsEthernet

LAN

10/100MbpsEthernet

IMA

LAN to ATM Routing

LAN

10/100MbpsEthernet

10/100MbpsEthernet

Fax

Fax

Fax

Fax

OC-3

7M

2M1M

2M

VoIP GW

VoIP GW

VoIP GW

AP2830AP2830

AP2830 AP2830

Head Office

Branch Office 1

Branch Office 3

Branch Office 2

IP ATM Network IP

www.addpac.com 37

AP2830 Multi-service Router Product OverviewAP2830 Ordering and Pricing

•AP2830 Multi-Service Router– Multi-Service Router

• 64bit RISC CPU, 8MB Flash, 64MB SDRAM, 8MB Local Memory• APOS v5.xx with Operation Manual • Including CAB-LAN, CAB-CON

One(1) Network Interface Slot– 28xx-IMA 4-Port ATM IMA Interface Module– 28xx-E1 1-Port FXS Interface Module– 28xx-OC3 1-Port ATM-OC3 Interface Module– 28xx-LAN LAN Interface Module

Two(2) Multi-Service I/O Slots– 28xx-FXS4 4Port FXS Interface Module– 28xx-FXS4 4Port FXS Interface Module– 28xx-FXO4 4Port FXO Interface Module– 28xx-E&M4 4Port E&M Interface Module– 28xx-FXS2O2 2Port FXS & 2Port FXO Interface Module– AP-MP3 High Quality MP3 Audio Broadcasting Module– AP-AUDIO2 Voice Band 2-Channel Broadcasting Module– AP-AUD1S3 Voice Band Audio Port + VoIP 3-Port FXS Module– APV1-1E1V 1-port Digital E1 ISDN-PRI Network Module– APV1-1T1V 1-port Digital T1 ISDN-PRI Network Module– AP-FRV35 1-port Frame-Relay Interface Module

www.addpac.com 38

AP2830 Multi-service Router Product OverviewAP2830 Comparison Table

64MbyteBase Memory

8MbyteFlash Memory

Power PC 64Bit RISCCPU

1Console Port

210/100 Mbps Ethernet Ports

APOSInternetworking OS

11-port Frame-Relay Real-time

1Asynchronous Port

Up to 2Digital E1 /T1 VoIP Module

Up to 2Analog VoIP Module

YESIP Routing Protocols Including NAT

YESEnhanced QoS Management Feature

YESPPPoE, PPTP Network Protocols

YESH.323, SIP, MGCP VoIP Protocol, T38 FAX


www.addpac.com 39

Thank you !

www.addpac.com

addpac technology @ atm-oc3 network interface module ... multi-service router connectivity 1011001...

Documents