TOKYO, July 14 /PRNewswire/ --

- Newest Addition to i Series Suite of Products Reinforces its 25-Year-
Old Reputation of Providing Cost-Effective Trader Voice Technology

Speakerbus, a global leader in trader voice solutions for the equity,
capital markets and wealth management segments of the financial industry, is
announcing i turret, a new trading turret that can reduce the cost of trader
voice services by up to 50 percent.

Speakerbus' i turret is the newest solution in its i series suite of
Voice over Internet Protocol (VoIP) products that increase the resilience,
flexibility and power of trading room voice solutions (ARD, MRD and Hoot n'
Holler) by offering a "Plug and Trade" approach to trader voice technology.
Speakerbus' i turret provides traders a competitive advantage without the
extensive back room and support costs associated with digital and quasi-IP
hybrid turret systems.

The i turret uses Session Initiation Protocol (SIP) technology working
with SIP-enabled IP-PBX infrastructures to deliver a significantly improved
return on investment when compared to traditional trading platforms.
Connecting the trading turret directly to the PBX in converged network
environments offers more responsive, cost-efficient solutions reducing
operational costs and enhancing employee productivity.

Speakerbus' i series reduces the back room footprint to save costs,
decrease complexity and minimize support skills which are important issues
for regional offices, hedge funds and operations in emerging markets.

Key benefits of Speakerbus' i turret include:

- SIP-based Architecture Integrating with industry Standard SIP Enabled
      PBX's

    - Reduced Backroom

    - Multi-party Line Sharing

    - Up to Eight Speaker Channels per Module

    - Full-duplex Conferencing

    - Adaptive Pagination



Please Visit Speakerbus at Booth 5 at the Trading & Risk Management
Technology Fair, Tokyo, July 14-15, 2008

About Speakerbus

Speakerbus plc (http://www.speakerbus.com) is a leading provider of high
quality voice and video mission critical communications. Established in 1984
the company has grown as a result of its willingness to adapt and provide
tailored, cost competitive solutions to its customer base. Speakerbus
products and services deliver superior voice and video in real time, with
instant connectivity and comprehensive management capabilities across global
networks. They are supported by an internationally respected service and
support organization.

Maki Hirata - General Manager, Speakerbus Corporation Limited 
    T: +81(0)3-5215-8051 Email: maki.hirata@speakerbus.co.jp