Brasil Telecom

Third largest fixed-line service provider in Brazil

Brasil Telecom, the third-largest fixed line service provider in Brazil, selected Acme Packet’s Net-Net SBCs to support its VoIPfone service, a SIP-based business and residential VoIP offering. The Net-Net SBCs provide access control and network topology hiding for confidentiality and attack prevention as well as protecting the service infrastructure and the SBC itself against DoS attacks and overloads. To extend its service reach, Brasil Telecom is using features including support for overlapping address using VLANs and Acme Packet’s adaptive hosted NAT traversal mechanism.

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