Omnitronics IPR400 S2 RoIP gateway

The IPR400 S2 is a multichannel RoIP and interoperability gateway, combining VoIP extensions for analog radio equipment and interoperability between disparate radio systems. The four ports of the IPR400 S2 can be linked together internally to the IPR400 S2 or with VoIP in many combinations, making the device suitable for connecting repeater sites. The gateway also features SIP connectivity for use with dispatch consoles such as RediTALK-Flex, altusomni or omnicore.

The product offers isolated 4-wire E&M interfaces, multicasting, voice activity detection, voice compression, CTCSS, SELCALL and DTMF signalling, encryption and RS-232 data tunnelling. It also incorporates software configurable E&M signals — using a web browser, the user can configure contact, voltage or switched (power or ground) operation for both the M (PTT) outputs and the E (Busy) inputs. PTT over Cellular (PoC) is supported via the ESChat application as is Remote Control over IP, using the omnilink web application.