eSpace IAD Series Access Devices

Migrating to IP telephony with Huawei's eSpace Integrated Access Device (IAD) Series that lets you support existing analog equipment to extend the useful life of legacy phones and fax machines. Available in a compact desktop model for a small office with 4 devices, or a 2U rack-mount system with up to 224 ports, providing Foreign eXchange Subscriber (FXS) and Office (FXO) interfaces.

Reliability features including dual homing, power-off survival, and network outage survival — with multiple QoS mechanisms — ensure high-availability, high-quality voice services.

Integrates seamlessly with Huawei IP telephony and multimedia communications solutions. 

 

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Vendor Product Description Huawei Advantages
HUAWEI eSpace IAD eSpace IAD(Integrated Access Device ) is designed to provide remote access to IP PBXs and delivers voice over IP (VoIP), fax over IP (FoIP) services to small and medium sized branches of enterprises or SOHO offices. 
Include IAD104\IAD132\IAD196\IAD1224
CISCO VG 204 4 analog subscriber port access gateway IAD 104, 4 analog subscriber port access gateway
CISCO VG 224 24 analog subscriber port access gateway IAD 132, 32 analog subscriber port access gateway
CISCO VG350 144 analog subscriber port access gateway IAD 1224, 224 analog subscriber port access gateway

Product Features

 

Product Characteristics

 

A complete product portfolio, meeting diverse requirements

Adapts to a broad range of solutions

High reliability

High-quality voice

Diverse management modes

 

Product Specification

Interface / Features eSpace IAD104H eSapce IAD196 eSpace IAD1224
Appearance IAD104H

IAD196

IAD1224
User Interface FXS 4 32-96 32-224
FXO N/A 12~36 12~84
Physical Port WAN 1 1 1
LAN 1 2 2
Console 1 1 1
Supported Protocol SIP
MGCP
Reliability Power-off survivability ×
Network-failure survivability ×
Local switch ×
Dual homing
Multiple registration ×
Physical Specifications Dimensions (H x W x D) mm3 36 x 234 x 170 1U subrack of standard 19-inch chassis, 44 x 442 x 310 2U subrack of standard 19-inch chassis, 86.1 x 442 x 310
Weight 480g 8kg 10kg
Power supply Input: 100V~240V AC; Output: 12V DC Input: 100/240V AC; or-48V DC Input: 100/240V AC; or -48 V DC
Power consumption 7.4W 150W 200W
Note: ①: eSpace IAD208E(M) supports eight integrated interfaces, which can be separated into eight FXS and eight LAN by junction box.
②: eSpace IAD 1224 and IAD 196 supports two LAN, which can be used for debugging and IAD cascade separately.

eSpace IAD132E(T)Technical Specifications
Interface / Features eSpace IAD132E(T)
16S 32S 16O+16S 8O+8S 8O+24S
Appearance IAD132
User Interface FXS 16 32 16 8 24
FXO N/A N/A 16 8 8
Physical Port WAN 1
LAN 3 (used for IAD cascade)
Console 1
Protocol SIP
MGCP
Reliability Power-off survivability × ×
Network-failure survivability × ×
Local switch
Dual-homing
Multiple registration
Physical Features Dimensions (H x W x D) mm3 1U subrack of standard 19-inch chassis, 42 x436 x 365
Weight 5kg
Power supply Input: 100V~240V AC
Power consumption 66W 86W 76W 61 W 81 W

Application Scenarios


eSpace IAD can be used in Huawei IP telephony and UC solutions to connect to analog users in various scenarios, such as Small Office Home Office (SOHO) and branches of small- and medium-sized enterprises.
eSpace IAD can also be used in Huawei IMS and NGN solutions to connect to remote analog users.

 

UC application scenarios

Based on IPT application scenarios, UC application servers deploy at the same time to enrich communication channels and improve communication efficiency with a wide range of UC services. Services include presence, Instant Messaging (IM), and multimedia conferencing. In this case, the U1981 works as a core voice gateway.

IAD Deployment1

 

IAD deployment2

eSpace IAD Series Access Devices

Huawei eSpace Integrated Access Device (IAD) is used in Huawei IP telephony and Unified Communications (UC) solution to connect traditional analog users to IP telephony networks.
By reusing legacy analog endpoints, eSpace IAD helps reduce initial investments in building IP telephony networks. eSpace IAD also reduces analog lines' routing and maintenance costs and enterprises' Total Cost of Ownership (TCO) by fully leveraging the transmission resources of IP networks.
The full series of eSpace IAD products support 2 to 224 analog user channels to fit the access scenarios of different user capacities.