Cellcos team up to develop interoperable IM services

6 Aug 2008

A group of eight Brazilian mobile operators – Vivo, TIM Brasil, Claro, Oi (Telemar), Brasil Telecom, Sercomtel, Nextel, and CTBC Telecom Celular – are working together to develop and launch interoperable personal IM services nationwide, BNamericas reports citing a statement by the GSM Association. Under the initiative, subscribers will be able to exchange messages with users on each other’s networks.