AudioCodes CPE & Access Gateway Products
Multi-Service Business Router

DATASHEETMediant™ 500Li

The AudioCodes Mediant™ 500Li is a robust, all-in-one router combining
access, data, voice and security in a single device. It is an ideal product forservice providers looking to provide managed data, SIP trunking and hosted
VoIP solutions to small businesses and branch offices.
Designed specifically to meet the increasing data and voice needs of SOHOs
and SMBs, the Mediant™ 500Li supports consistent high performance acrossall access technologies, allowing end customers to get the most from theirbroadband connections.
4 WAN Interfaces | 8 TDM Sessions | 8 LAN Interfaces | Integrated Wi-Fi | 1Gbps PerformanceHigh Performance
Powerful routing up to 1Gbps with IMIX traffic

Multiple WAN Options
Multiple WAN connections with redundancy for survivability: Giga Ethernet copper and fiber, VDSL
supervectoring (profile 35b) and integrated 4G/LTE modem
Integrated Session Border Controller (SBC) and PSTN Interfaces
Analog and digital voice interfaces for legacy voice equipment connectivity, as well as integrated SBC for
hosted VoIP solutions

All-in-one Functionality
Integrated Wi-Fi and Power over Ethernet options

AudioCodes CPE & Access Gateway Products

DATASHEETMediant™ 500Li

Specifications*

Networking Interfaces
WAN

Multi WAN: copper Ethernet 10/100/1000; fiber (SFP), xDSL - ADSL2+ over POTS or ISDN, VDSL2, VDSL 35b; Cellular 4G/LTE as embedded modem or USB dongle

LAN4 (default) or 8 ports 10/100/1000Base-TX with optional PoE 802.3af

Wi-Fi

Wi-Fi access point support for 802.11n 2.4G

TDM Interfaces
Digital Interfaces

Up to 4 BRI ports NT only

Analog Interfaces

Up to 8 FXSAnalog/Digital Interfaces

2 FXS and 2 BRI configuration

Voice Features
SBC Capacity

30 Signaling/Media Sessions

Echo Cancellation

G.165 and G.2002-168, with 64 ,32 or 128 msec tail length

Voice Coders

Fax Transport

Data RoutingRouting functionality

Control and Management
Control Protocols

Operations & Management

Quality of ServiceSecurity

Voice Security - Session Border
Controller (SBC)

Data Security

Physical/Environmental

200 Registered Users

G.711, G.723.1, G.729A, G.722, AMR-WB, AMR-NB, SILK-NB, SILK-WB, OPUS-NB, OPUS-WB
T.38 compliant (real time fax), automatic bypass to PCM•••••

PPP, MLPPP, PPPoE, PPPoA, L2TP, IPoE, IPoAATM: Up to 8 PVCsOAM-F5 (send/receive): loopback, continuity check
DHCP client, relay, server
VLAN and IEEE 802.1Q VLAN tagging
Layer 3 routing and layer 2 bridging, jumbo frames

Internal layer 2 switching
Static and dynamic routing (RIP1, RIP2, OSPFv2, BGP), policy-based routing
Multicast routing: IGMPv2
IPv6, IPv6/IPv4 Dual Stack, ICMPv6, DHCPv6, SLAAC• SIP-TCP, SIP-UDP, SIP-TLS and IPv6 supported••••AudioCodes’ One Voice Operation Center
Embedded HTTP Web Server, SNMP V2/V3, SSH, Telnet, TR-69, TR-098, TR-181, TR-104
User authentication and access control via HTTP or HTTPS, RADIUS, TACACS, Syslog (for events and alarms)
Zero-touch provisioning• IEEE 802.1P, DSCP, TOS, DiffServ labeling, WRED,• Marking, policing, and shaping, class-based queuing with prioritization, queuing based on VLAN
• SIP header conversion, SIP normalization• Survivability• IP-to-IP routing translations of various SIP transport types; UDP, TCP, TLS,
translation of RTP, SRTP
• Support SIP trunk with multi-ITSP (registrations to ITSPs are invokedindependently)••••

IPSec with IKEv2
ESP – Tunnel mode
Encryption protocols: 3DES, AES, SHA-256, MD-5
IDS/IPS (fragmented traffic, malformed request, ping of death, properly
formed request from unauthenticated source, DDoS attack, SYN flood)

Dimensions, Weight43.7 (1U) x 310 x 210 mm (HxWxD), 4.4 lb (2.0kg)

Power

100-240V, 50-60 Hz, 36W

Mounting••••• Topology hiding• Call Admission Control• Call black/white list••••Stateful packet inspection firewall
DMZ hostPacket filtering
Network Access Control - 802.1x

Desktop or 19” rack mount* For specific configuration availability please contact an AudioCodes sales representative

International Headquarters
AudioCodes Inc.
1 Hayarden Street
80 Kingsbridge Rd -Piscataway,
Airport City, Lod, 7019900, Israel
NJ 08854 Tel: +1-732-469-0880
Tel: +972-3-976-4000
Fax: +1-732-469-2298
Fax: +972-3-976-4040
80 Kingsbridge Rd - Piscataway, NJ 08854
Tel: +1-732-469-0880
www.audiocodes.com

www.audiocodes.com/contact
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AudioCodes, AC, HD VoIP, HD VoIP Sounds Better,IPmedia, Mediant, MediaPack, What’s Inside
Matters, OSN, SmartTAP, User Management Pack,VMAS, VoIPerfect, VoIPerfectHD, Your Gateway
To VoIP, 3GX, VocaNom and AudioCodes One
Voice are trademarks or registered trademarksof AudioCodes Limited. All other products ortrademarks are property of their respectiveowners. Product specifications are subject tochange without notice.
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