Integrated Access Devices – designed for broadband voice and data support

*The new Voice over IP Gateways, Parlay VoXip 108 and 116 enable companies and public administration able to reduce their voice communication costs.

Market Requirement
Market demand and increasing competition call for Telecom Service Providers to offer

Broadband access to small and medium size enterprises

• via the existing, unbundled, and cost efficient local loop
  infrastructure
• providing integrated voice and data services
• with voice quality strictly matching the PSTN network

Solutions which increase customer loyalty through integrated data and voice access.

The Solution – Partner Voxtream “Parlay” Integrated Access Devices

Integrated Access Devices (IAD) are a vital part of any Voice over DSL (VoDSL) solution. They terminate VoDSL lines and allow re-use of the existing customer premises equipment for the VoDSL access.
Partner Voxtream has developed a range of SHDSL-based IADs for VoDSL services. The Parlay IADs perfectly match the demand in markets with a high ISDN penetration and offer:

• Fully integrated voice and broadband data access

• 2.3 Mbit/s symmetrical broadband connectivity via one copper pair

• Reliable ISDN BRI and PRI connectivity for PBXs and other ISDN Customer Premises Equipment

• Ethernet based data services connectivity for PC Local Area Networks.

• Virtual Private Network connectivity

Unique Partner Voxtream IAD selling points:

The Partner Voxtream ISDN protocol stack.
The protocol stack provides a number of unique advantages:

• Support of value added ISDN features, e.g. Advice of Charge (AOC)

• Seamless and adaptable communication between customer and carrier equipment

• Automatic re-routing to ISDN in case of DSL failure

The protocol stack makes the Parlay IADs superior in creating Corporate Networks for data and voice - without the need of any Voice Gateway.

Maximum operational security.
The ISDN backup line and the uninterrupted power supply option guarantee seamless call handling even during periods of DSL or power outage.
 

The Parlay IAD Element Management System.
The EMS is designed to integrate with carrier Operations Support Systems OSS. It monitors thousands of IADs, verifies service levels and reports errors. It provides valuable customer activity data for CRM systems and manages activation of new services as well as IAD software upgrades fast and efficiently.
 

The Parlay IAD Family

Parlay sh108 IAD
Four ISDN BRI interfaces and Ethernet access to the customer. One ISDN interface can be switched to serve as a dial back-up line to the public network.
 

Parlay sh116 IAD
Eight ISDN BRI interfaces, otherwise like the sh108.
 

Parlay sh230 IAD
Uses 4-wire SHDSL technology and provides one ISDN PRI interface and Ethernet access to the customer. In addition, it offers one ISDN BRI port, which can be used as dial back-up line to the public network.