Managed voice

Hosted IP telephony services require an infrastructure architected to meet the specific security, assurance, and interoperability requirements of voice. Juniper Networks J-series and firewall platforms for the customer premise combine the performance demanded by VoIP’s small packet size with voice application awareness to provide necessary quality of service (QoS), access control, and filtering. Within provider networks, our large-scale Integrated Security Gateway (ISG ) secures VoIP call managers and media gateways with best-in-class Deep Inspection firewall, IDP, and DoS defense capabilities