The test of the Lisbon ventilator in New South Wales has achieved great results, providing valuable experience for the advanced application of this technology. However, there are still challenges and uncertainties to be faced in promoting interference technology across the state.cell phone jammer

Lisbon prisons began testing interceptors in 2013 to block inmates using their phones, effectively reducing illegal activity inside the prisons. ACMA's report showed that no interference-related mobile service conditions emerged during the testing period, providing no evidence of the interference's effectiveness and safety.

However, the geographical location of Lisbon makes it relatively isolated from interference signals and the surrounding telecommunications environment. However, in other prisons, such as the ancient prisons, located near residential areas, the conduits may affect communication between residents and the surrounding areas. Therefore, each prison environment is unique in promoting the redevelopment of interference technology.signal jammer

AMTA and the Communications Alliance support the LIS standard interference control, but they warn that this makes no sense for using the technology in its own jurisdiction. Each construction project is evaluated based on the specific situation and ensures that it does not have a negative impact on the surrounding environment. This means that New South Wales' training services department will need to apply for ACMA's exemption decision individually.