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Caltta Technologies Co., Ltd (a subsidiary of ZTE) is a leading provider of Critical Communication Solutions. The company is committed to delivering end-to-end professional trunking solutions for customers of public safety, government, transportation and utilities etc. With more than 700 experienced professionals and over 300 trunking technology patents, Caltta has successfully served over 3 million users in more than 40 countries.
Please contact us at firstname.lastname@example.org