TORONTO - MTS Allstream Inc. today announced that it has acquired Delphi Solutions Corp. for approximately $15 million cash. For Allstream, the national division of MTS, which also provides back end telephony solutions to certain Canadian cable companies, the acquisition is an important step in positioning the company to take advantage of the migration of customer networks to converged Internet Protocol technologies, says the press release. "With this acquisition, Allstream strengthens its competitive position associated with the sale, installation and maintenance of customer premise-based telecommunications equipment, either customer or third-party owned; this supports our converged services portfolio and enhances our...