HOUSTON, TX--(Marketwire - 01/05/10) - Data Call Technologies, Inc. (OTC.BB:DCLT - News) today announced that it entered into an agreement with the leading global provider of digital map, traffic and location data. The scope of the agreement provides Data Call's clients with traffic maps and comprehensive traffic data for an upwards of 52 of the…
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Data Call Introduces Live Traffic to the Digital Signage Industry
