HAVING opened an office in Mexico, Tango Telecom plans to open an office in the Middle East market before the year end.

Mexican mobile operator Iusacell has sel-ected Irish software com-pany Tango Telecom data charging solution iAX Data, for all the operator’s pre and post paid services in a six-figure deal.

TANGO TELECOM, a leading provider of real-time convergent charging and enhanced messaging software, has expanded its global sales and marketing team.