DMR completes test sessions

The Digital Mobile Radio (DMR) Association has completed an interoperability test session in Milan, Italy.

Testing of the DMR repeater and simulcast network infrastructure of Selex Communications with Hytera's DMR terminals was carried out following the association's interoperability process that defines a list of interoperability tests, suitable test methodology, testing laboratory criteria and a test result verification process for both conventional and trunked modes of operation.

Tests performed include voice calls (individual, group, broadcast and emergency calls), call alerts, radio check, remote monitoring, emergency alarm, radio enable and disable.

In addition, the association announced that DMR category one member Vertex Standard will hold an interoperability test session open to manufacturers for DMR-compliant products in the week of 13-18 June. This brings to five the number of DMR manufacturers actively involved in formalised interoperability testing.