-ARG RMR_VER=4.0.5
-
-RUN wget -nv --content-disposition https://packagecloud.io/o-ran-sc/release/packages/debian/stretch/rmr_${RMR_VER}_amd64.deb/download.deb
-RUN wget -nv --content-disposition https://packagecloud.io/o-ran-sc/release/packages/debian/stretch/rmr-dev_${RMR_VER}_amd64.deb/download.deb
+ARG RMR_VER=4.7.4
+ARG RMR_PC_REPO=release
+#ARG RMR_PC_REPO=staging
+RUN wget -nv --content-disposition https://packagecloud.io/o-ran-sc/${RMR_PC_REPO}/packages/debian/stretch/rmr_${RMR_VER}_amd64.deb/download.deb
+RUN wget -nv --content-disposition https://packagecloud.io/o-ran-sc/${RMR_PC_REPO}/packages/debian/stretch/rmr-dev_${RMR_VER}_amd64.deb/download.deb