The TOA IP intercom system consists of IP to IP (standalone) stations and two and four-wire controlled 16-port exchange based systems, all of which can be integrated with each other to provide multiple options depending on the geographic layout and user requirements.
The newly expanded TOA N-8000 Series IP Network Intercom offers flexible communications for up to 3072 stations on existing corporate local and wide-area data networks. The new IP intercom products occupy minimal network bandwidth (130 Kbps maximum) for station-to-station calls and can be controlled and monitored through software or Web browser. Programmable system functions include 192 paging zones, time-based call forwarding and scan monitoring.
Umzinto Prison - KZN
The system comprises of multiple RS-170 staions for the prison cells and various master stations for prison warderns and visitors:
The N-8600MS is an IP multifunctional master station employing packet audio technology. Connecting the N-8600MS to an IP network (LAN or WAN) permits hands-free or handset conversation of high sound quality to be made between the N-8600MS and intercom stations connected to the IP Intercom Exchange, or between the N-8600MS units.
The RS-170 can call and make converse with the registered master stations. It utilizes a 2-core shielded cable.