Cellcos sign MMS interconnection deal

21 Sep 2005

Brazilian mobile operators – Vivo, TIM Brasil, Claro, Telemig Celular, Amazonia Celular, Brasil Telecom GSM, Oi and CTBC Telecom – have signed an interconnection agreement for multimedia messaging services (MMS), allowing customers to exchange MMS with users on other networks, across TDMA, CDMA and GSM standards. Up until now, MMS could only be sent to users on the same network.