Subject: [NEXTEL-1] This is Ericsson's Instant Talk

From: [email-masked]
Date: Mon, 09 Jun 2003 21:02:48 -0400

This is Instant Talk

Instant Talk is Ericsson's solution to realise services commonly
known by the term 'Push to Talk'. Ericsson Instant Talk is a voice
application for half-duplex communication, with very short connection
set-up time. It supports both person-to-person communication and
group communication. Ericsson Instant Talk is developed to work
across GSM/GPRS/EDGE, WCDMA, CDMA 2000 and WLAN networks.
The solution employs GPRS bearers and it is implemented on the
Ericsson IP Multimedia (IPMM) platform, which is identical for all of the
above-mentioned technologies. Ericsson Instant Talk provides
operators with a complete IP multimedia subsystem that is
transparent to access technology.

www.ericsson.com

Benefits

Ericsson Instant Talk presents opportunities for the operator to
approach new customer segments and increase business. The main
benefits of the solution are:

Opportunitity to differentiate, expand the service offering,
and build image , e.g. towards youths as Instant Talk can
serve as a low-cost alternative for conversation among
friends.

Allows access to new market segments , e.g. blue-collar
workers who traditionally employ Private Mobile Radio systems
for communication.

Full interoperability between major mobile technologies ,
e.g. GSM/GPRS, EDGE, WCDMA, CDMA 2000, and wireline.
First implementation of Ericsson's IP Multimedia platform ,
allowing for future expansion of multimedia services.

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