Omnitronics IPR100

The Omnitronics IPR Series of Radio over IP (RoIP) interfaces are designed to merge the power and fl exibility of IP with our customers’ analog radio equipment and networks. This greatly increases communication reach and offers many benefi ts including interoperability, scalability, low cost of ownership and ease of implementation. The IPR Series enables you to create fl exible and powerful radio networks with convenient operator access. Three key products make up the IPR Series interface family: The IPR100 is a single analog audio channel to IP interface. It is equipped with a local Omnitronics 960 Series handset/console interface or a standard 4-Wire E&M analog interface. The IPR400 is a four analog audio channel to IP interface providing the added ability to cross band and bridge channels in a myriad of combinations, in the convenience of a single enclosure. The IPR110 Plus – Advanced VoIP and SIP Gateway, includes the IPR100 feature set with the integration of Session Initiation Protocol (SIP) allowing customers to combine their telephony PBX systems with their radio networks. All devices use data messaging to transport signalling schemes such as SELCAL, ANI, DTMF and CTCSS overcoming the problems normally associated with losses from compression algorithms and lost packets. Voice Activity Detection (VAD) enables the IPR Series to work with HF radios where a Carrier Detect input is unavailable and Silence Suppression optimizes the use of available IP bandwidth and is particularly benefi cial in satellite and 3G-cellular applications. The 4-Wire E&M analog interface is provided on RJ45 connectors conforming to International Standards. Each port provides balanced two wire 600 ohm transformer coupled TX and RX audio interfacing, isolating the IPR from the radio and virtually eliminating ground noise and induced signal interference. The IPR Series interface family can be confi gured within LAN, VPN or WAN environments using a standard web browser. The devices support both DES and AES encryption which can be enabled for all voice and data transmissions. Restrictions do apply regarding export of AES encryption and Export Applications would apply for AES enabled IPR Series for overseas sales. Features of the IPR Series interface range • VoIP with unicast, multicast and IP conferencing • 10/100 BaseT Ethernet port via RJ45 connector • Radio or analog interface 4-Wire E&M • Electrically isolated radio interface • Voice Activity Detection with Silence Suppression • Multiple codec and compression algorithm selection • SELCAL, DTMF and CTCSS operation with compression • RS-232 data tunnelling over IP – 1200Baud to 38.4KBaud • Site monitoring I/O on the IPR400 using SNMP • Front panel activity and diagnostic indicators • In-built test facilities via Web browser confi guration program • Static or dynamic (LAN) IP address confi guration • UPnP for device discovery • DES and optional AES encryption capable • Interfaces with SIP phone and PBX compatible devices Suitable Markets • Emergency service/Public safety • Power/Water utilities • Telecommunications providers • Transport industries • Mining companies • Government agencies Suitable Applications • Remote radio and operator access • Leased line replacement • Radio bridging over IP • Radio or microwave link replacement • SIP phone to radio interfacing • Communication redundancy and rationalization IPR100 IPR400