I've had a number of people ask if the DV4Mini is going to require DMRGateway. They are 2 separate projects both dealing with DMR. The DV4Mini in DMR mode works today with the DMRPlus network. That is both on a DMRPlus Master and the Brandmiester Master. There are gateways that provide a connection from DMRPlus to Mototrbo networks. I'm using that gateways code to connect our Mototrbo network to DMRPlus so we can talk to the users on that network. The software that comes with the DV4Mini has problems. I have heard that it's network problems or it's the software running on the host machine. Some people sound good for a transmission, then it falls apart. Repeaters on the network or repeaters using the gateway sound fine. I expect over time the bugs will shake out. Mike and I decided to dump both the host software and the master software. Basically, start from scratch. What we are doing is a staged build. We are starting with a "echo server" One DV4Mini running on a RPi2. What the DV4Mini hears it stores and repeats. It's a parrot. The next step is point to point. 2 users, 2 DV4Mini and 2 RPi2. the 2 RPi are connected by the Internet. Mike in Ga and me in Fl. No servers. Next, add the server so that 3 or more people can carry on a QSO. From there provide a gateway to a IPSC network. Early stages of the code are new and being tested now. They have no relationship to the work we are doing on DMRGateway. In time as we move to creating the gateway, The DV4Mini will be able to connect to DMRGateway and on into AllStar or out into the IPSC network. DMRlink and DMRgateway will then come back into play. For INAD 73, Steve N4IRS -- "Anything is possible if you don't know what you are talking about." 1st Law of Logic