TORONTO - MTS Allstream announced this morning it has purchased ICU Technologies Inc., a player in the enterprise-wide video conferencing solutions market. Financial terms of the acquisition were not announced. "This acquisition is a key step for MTS Allstream because it enhances our current video capability nationally and strengthens our overall unified communications ("UC") portfolio, which is a key area of growth for us," said John MacDonald, president, enterprise solutions division, MTS Allstream, in the press release. ICU Technologies is the second company that MTS Allstream has acquired in the last three months to grow its UC portfolio. It purchased...