AudioCodes CPE & Access Gateway ProductsHigh Density Analog VoIP Gateway

DATASHEETMediaPackTM 1288

The AudioCodes MediaPack 1288 is a best-of-breed high-density
analog media gateway. It offers a cost-effective solution fororganizations transitioning to all-IP that need to integrate large
numbers of analog devices (such as legacy phones, fax machinesand modems) into their new infrastructure. The MediaPack 1288
enables these organizations to protect the investment made in
their analog devices and cabling while enjoying the functionaland cost benefit of the move to an all-IP infrastructure.
Fully interoperable with leading softswitches, unified communications (UC) servers and SIP proxies, the MediaPack 1288
is ideal for service providers, hosted UC operators, the hospitality sector and large enterprise campuses.
The MediaPack 1288 is Microsoft compatible SIP Gateway enables Teams calling functionality.
288 FXS Ports | 3U Chassis | Dual Power Supplies | Comprehensive Interoperability

High resiliency
Call survivability for all analog FXS extensions and for additional external IP phones

Advanced line capabilities
Short and long haul up to 7.5 km, integrated surge protection for FXS
Emergency phone support
Support for emergency/elevator phones that require higher loop current and increased ring voltage
SBC functionality
Integrated SBC capabilities for survivability and connection to SIP trunks
Enhanced security
SRTP on all channels without capacity hit
Fax support
Extensive fax support including T.38 version 3

AudioCodes CPE & Access Gateway Products

DATASHEETMediaPackTM 1288

Specifications
System Capacity

Telephony Capacity

288 FXS ports. Four available capacity options: 288, 216, 144 and 72 ports

SBC Capacity

300 SBC sessions, 350 registered users

Hardware Elements
CPU Module
FXS Blades

Network Protocols

Providing the central processing unit with two 100/1000Base-T (Gigabit) Ethernet ports (RJ-45) and 1+1 Ethernet port redundancy
4 FXS blades, each blade supports 72 FXS ports

FXS connection via three 50-pin CHAMP connectors per FXS blade

Lifeline support - automatic switching to PSTN via 3 dedicated lifeline interfaces per FXS blade

IP Transport

IPv4, IPv6 for media and control, RTP/RTCP per IETF RFC 3550, RTCP-XR

Media

RTP (RFC 3550), SRTP (RFC 3711), RTCP (RFC 3550), RTCP-XR (RFC 3611)

Control

Voice CapabilitiesVoice Over Packet
Voice Compression
Fax-Over-IP

3-Way Conference

Signaling

SIP (RFC 3261) over UDP, TCP and TLS (1.2)

G.168-2004 compliant echo cancellation, packet loss concealment, dynamic programmable jitter buffer, silence suppression/comfort noise generation, RTP redundancy,
broken connection detection
G.711, G.723.1, G.726 ADPCM, G.729A/B, G.722, AMR-NB, Opus-NB
Bypass, T.38 and T.38v3

Up to 24 three-way conferences with local mixing across all FXS blades

Message Manipulation

Ability to add/modify/delete SIP headers and message body using advanced regular expressions (regex)

Routing Features

Least-cost routing, call forking, load balancing, emergency call detection and prioritization

Routing Methods

ManagementOAM&P

Power

Request URL, IP address, FQDN, ENUM, advanced LDAP, third-party routing control through REST API

Web GUI, SSH/Telnet, SNMP v2/v3, INI file, REST API
AudioCodes’ One Voice Operation Center

AC Power Specifications

100-240V~, Input Frequency 50/60 Hz, Max. Input Current 10 A

Redundant Power Supply

Dual feed, redundant power supply modules

DC Power Specifications

40-60 VDC, 32A max

FXS Interfaces

Max. Power Consumption

PhysicalWidthDepth
Mounting

Environment
Temperature
Cooling

FXS Port Specifications

Short Haul (W)288216950

400144770350

17.24 inches (438mm)

17.75 inches (451mm)

600

Height5.16 inches (131.2 mm)

Weight21 Kg (fully populated system)

3U, 19-inch rack
Operational Temp.: 0 to 40°C (41 to 104°F)
Front-to-rear air flow

Storage Temp.: -40 to 70°C (-40 to 158°F)

FXS Signaling Formats

In-band signaling DTMF (TIA 464B), out-of-band pulse signaling

FXS Loop Impedance

Up to 1500 ohm (including phone impedance)

Off-hook Loop Current

25 mA max. on all ports (35 mA max. on two ports per FXS blade for emergency/elevator phones)

Ring Voltage

Long Haul (W)450

Humidity: 5 to 90% non-condensing- 54Vrms Sinewave balanced ringing of up to 288 phones simultaneously- 85Vrms/20Hz – Trapezoid waveform ringing of up to 6 phones per each 12 ports segment
Notes: Balanced ringing only, enables simultaneous ringing of 288 phones (72 per FXS blade given REN3 load)

Ring Frequency

25-100 Hz

Maximum Ringer LoadRinger Equivalency Number (REN) 3

Caller ID

Bellcore GR-30-CORE Type 1 using Bell 202 FSK modulation, ETSI Type 1, NTT, Denmark, India, Brazil, United Kingdom and DTMF ETSI CID (ETS 300-659-1)

Distinctive Ringing

By frequency (15-100 Hz) and cadence patterns

Message Waiting Indication(MWI)High and low DC voltage generation (TIA/EIA-464-B), V23 FSK data, stutter dial tone

80 Kingsbridge Rd - Piscataway, NJ 08854
Tel: +1-732-469-0880
1 Hayarden Street, Airport City, Lod, 7019900, Israel
Tel: +972-3-976-4000

www.audiocodes.com©2023 AudioCodes Ltd. All rights reserved. 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, VocaNomand AudioCodes One Voice are trademarks or registered trademarks of AudioCodes
Limited. All other products or trademarks are property of their respective owners. Productspecifications are subject to change without notice.

08/23