Network Infrastructure

Eurotel Praha "launches" push to talk technology

Commercial launch in 2005

Eurotel Praha has launched the Czech Republic's first Push to talk over Cellular technology, using a solution provided by Nokia.  Eurotel will follow this initial launch of technology with a full commercial launch in

Nokia to further expand ONE Austria's GSM/GPRS network

Frame contract also includes the Nokia Intelligent Content Delivery solution

Nokia is to further expand and modernise ONE Austria's GSM 1800 and GPRS network under a new frame contract. In addition ONE also has an option to

RF: the key to 3G?

AS UMTS finally takes off across Europe, network planners are exploring how best to meet projected 3G subscriber growth. And the technology at the base station RF interface holds many of the answers, says Jorg Springer, cmo, Radio

OBSAI Revised RF Module Interface Specifications

Version 2.0 now available

The Open Base Station Architecture Initiative is today announcing the availability of V2.0 of the RF Module to Baseband Module interface specification (referred to as RP3 V2.0). This specification is in addition to

New BDAs bridge the 2G in-building gap

In support of second-generation cellular in-building coverage, wireless technology group Radio Frequency Systems (RFS) has launched a range of medium- to low-power bi-directional amplifiers (BDAs). The new BDAs--comprising 800-MHz, 900-MHz, and dualband 900/1800-MHz models--are uniquely compact for their

Adax and IntelliNet Join Forces for Advanced Signaling Solutions

Adax, the industry leader in high performance communications and signaling infrastructure and IntelliNet Technologies, a leading provider of network signaling products and solutions, have strengthened their partnership in EMEA with the announcement of SS7 pre-integrated signaling stacks.  These

Multimedia Gateway Supports SIP

Dilithium Networks, a leading provider of wireless multimedia solutions, announced today support for SIP (Session Initiation Protocol) in the DTG2000 multimedia gateway. By supporting SIP, DTG2000 enables conversational video services between SIP-enabled terminals on the packet network and

Mobile encryption uses voice not data channels

A team of University of Surrey scientists led by Professor Ahmet Kondoz has developed new technology which will enable companies and organisations to ensure that their GSM mobile phone conversations are totally secure and confidential.