diff --git a/classes/cmakebuilder.bbclass b/classes/cmakebuilder.bbclass
index 99b6b3f..3eb6982 100644
--- a/classes/cmakebuilder.bbclass
+++ b/classes/cmakebuilder.bbclass
@@ -4,29 +4,41 @@ OECMAKE_SOURCEPATH ??= "${S}"
 DEPENDS_prepend = "cmake-native "
 B = "${WORKDIR}/build"
 
-# We need to unset CCACHE otherwise cmake gets too confused
-CCACHE = ""
-
 # What CMake generator to use.
 # The supported options are "Unix Makefiles" or "Ninja".
 OECMAKE_GENERATOR ?= "Ninja"
 
 python() {
     generator = d.getVar("OECMAKE_GENERATOR")
-    if generator == "Unix Makefiles":
-        args = "-G 'Unix Makefiles' -DCMAKE_MAKE_PROGRAM=" + d.getVar("MAKE")
+    if "Unix Makefiles" in generator:
+        args = "-G '" + generator +  "' -DCMAKE_MAKE_PROGRAM=" + d.getVar("MAKE")
         d.setVar("OECMAKE_GENERATOR_ARGS", args)
         d.setVarFlag("do_compile", "progress", "percent")
-    elif generator == "Ninja":
+    elif "Ninja" in generator:
+        args = "-G '" + generator + "' -DCMAKE_MAKE_PROGRAM=ninja"
         d.appendVar("DEPENDS", " ninja-native")
-        d.setVar("OECMAKE_GENERATOR_ARGS", "-G Ninja -DCMAKE_MAKE_PROGRAM=ninja")
-        d.setVarFlag("do_compile", "progress", "outof:^\[(\d+)/(\d+)\]\s+")
+        d.setVar("OECMAKE_GENERATOR_ARGS", args)
+        d.setVarFlag("do_compile", "progress", r"outof:^\[(\d+)/(\d+)\]\s+")
     else:
         bb.fatal("Unknown CMake Generator %s" % generator)
+
+    # C/C++ Compiler (without cpu arch/tune arguments)
+    if not d.getVar('OECMAKE_C_COMPILER'):
+        cc_list = d.getVar('CC').split()
+        if cc_list[0] == 'ccache':
+            d.setVar('OECMAKE_C_COMPILER_LAUNCHER', cc_list[0])
+            d.setVar('OECMAKE_C_COMPILER', cc_list[1])
+        else:
+            d.setVar('OECMAKE_C_COMPILER', cc_list[0])
+
+    if not d.getVar('OECMAKE_CXX_COMPILER'):
+        cxx_list = d.getVar('CXX').split()
+        if cxx_list[0] == 'ccache':
+            d.setVar('OECMAKE_CXX_COMPILER_LAUNCHER', cxx_list[0])
+            d.setVar('OECMAKE_CXX_COMPILER', cxx_list[1])
+        else:
+            d.setVar('OECMAKE_CXX_COMPILER', cxx_list[0])
 }
-# C/C++ Compiler (without cpu arch/tune arguments)
-OECMAKE_C_COMPILER ?= "`echo ${CC} | sed 's/^\([^ ]*\).*/\1/'`"
-OECMAKE_CXX_COMPILER ?= "`echo ${CXX} | sed 's/^\([^ ]*\).*/\1/'`"
 OECMAKE_AR ?= "${AR}"
 
 # Compiler flags
@@ -39,6 +51,9 @@ OECMAKE_CXX_LINK_FLAGS ?= "${HOST_CC_ARCH} ${TOOLCHAIN_OPTIONS} ${CXXFLAGS} ${LD
 CXXFLAGS += "${HOST_CC_ARCH} ${TOOLCHAIN_OPTIONS}"
 CFLAGS += "${HOST_CC_ARCH} ${TOOLCHAIN_OPTIONS}"
 
+OECMAKE_C_COMPILER_LAUNCHER ?= ""
+OECMAKE_CXX_COMPILER_LAUNCHER ?= ""
+
 OECMAKE_RPATH ?= ""
 OECMAKE_PERLNATIVE_DIR ??= ""
 OECMAKE_EXTRA_ROOT_PATH ?= ""
@@ -48,23 +63,29 @@ OECMAKE_FIND_ROOT_PATH_MODE_PROGRAM_class-native = "BOTH"
 
 EXTRA_OECMAKE_append = " ${PACKAGECONFIG_CONFARGS}"
 
-EXTRA_OECMAKE_BUILD_prepend_task-compile = "${PARALLEL_MAKE} "
-EXTRA_OECMAKE_BUILD_prepend_task-install = "${PARALLEL_MAKEINST} "
+export CMAKE_BUILD_PARALLEL_LEVEL
+CMAKE_BUILD_PARALLEL_LEVEL_task-compile = "${@oe.utils.parallel_make(d, False)}"
+CMAKE_BUILD_PARALLEL_LEVEL_task-install = "${@oe.utils.parallel_make(d, True)}"
 
 OECMAKE_TARGET_COMPILE ?= "all"
 OECMAKE_TARGET_INSTALL ?= "install"
 
-FILES_${PN}-dev += "${libdir}/cmake ${datadir}/cmake"
+def map_host_os_to_system_name(host_os):
+    if host_os.startswith('mingw'):
+        return 'Windows'
+    if host_os.startswith('linux'):
+        return 'Linux'
+    return host_os
 
 # CMake expects target architectures in the format of uname(2),
 # which do not always match TARGET_ARCH, so all the necessary
 # conversions should happen here.
-def map_target_arch_to_uname_arch(target_arch):
-    if target_arch == "powerpc":
+def map_host_arch_to_uname_arch(host_arch):
+    if host_arch == "powerpc":
         return "ppc"
-    if target_arch == "powerpc64":
+    if host_arch == "powerpc64":
         return "ppc64"
-    return target_arch
+    return host_arch
 
 cmakebuilder_do_generate_toolchain_file() {
 	if [ "${BUILD_SYS}" = "${HOST_SYS}" ]; then
@@ -74,10 +95,12 @@ cmakebuilder_do_generate_toolchain_file() {
 # CMake system name must be something like "Linux".
 # This is important for cross-compiling.
 $cmake_crosscompiling
-set( CMAKE_SYSTEM_NAME `echo ${TARGET_OS} | sed -e 's/^./\u&/' -e 's/^\(Linux\).*/\1/'` )
-set( CMAKE_SYSTEM_PROCESSOR ${@map_target_arch_to_uname_arch(d.getVar('TARGET_ARCH'))} )
+set( CMAKE_SYSTEM_NAME ${@map_host_os_to_system_name(d.getVar('HOST_OS'))} )
+set( CMAKE_SYSTEM_PROCESSOR ${@map_host_arch_to_uname_arch(d.getVar('HOST_ARCH'))} )
 set( CMAKE_C_COMPILER ${OECMAKE_C_COMPILER} )
 set( CMAKE_CXX_COMPILER ${OECMAKE_CXX_COMPILER} )
+set( CMAKE_C_COMPILER_LAUNCHER ${OECMAKE_C_COMPILER_LAUNCHER} )
+set( CMAKE_CXX_COMPILER_LAUNCHER ${OECMAKE_CXX_COMPILER_LAUNCHER} )
 set( CMAKE_ASM_COMPILER ${OECMAKE_C_COMPILER} )
 set( CMAKE_AR ${OECMAKE_AR} CACHE FILEPATH "Archiver" )
 set( CMAKE_C_FLAGS "${OECMAKE_C_FLAGS}" CACHE STRING "CFLAGS" )
@@ -92,11 +115,12 @@ set( CMAKE_CXX_LINK_FLAGS "${OECMAKE_CXX_LINK_FLAGS}" CACHE STRING "LDFLAGS" )
 # only search in the paths provided so cmake doesnt pick
 # up libraries and tools from the native build machine
 # BC modify: it makes more sense to put OECMAKE_EXTRA_ROOT_PATH first in the list order matters for cmake, and we should prefer custom paths for libraries/executables/includes search.
-set( CMAKE_FIND_ROOT_PATH ${OECMAKE_EXTRA_ROOT_PATH} ${STAGING_DIR_HOST} ${STAGING_DIR_NATIVE} ${CROSS_DIR} ${OECMAKE_PERLNATIVE_DIR} ${EXTERNAL_TOOLCHAIN})
+set( CMAKE_FIND_ROOT_PATH ${OECMAKE_EXTRA_ROOT_PATH} ${STAGING_DIR_HOST} ${STAGING_DIR_NATIVE} ${CROSS_DIR} ${OECMAKE_PERLNATIVE_DIR} ${EXTERNAL_TOOLCHAIN} ${HOSTTOOLS_DIR})
 set( CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY )
 set( CMAKE_FIND_ROOT_PATH_MODE_PROGRAM ${OECMAKE_FIND_ROOT_PATH_MODE_PROGRAM} )
 set( CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY )
 set( CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY )
+set( CMAKE_PROGRAM_PATH "/" )
 
 # Use qt.conf settings
 set( ENV{QT_CONF_PATH} ${WORKDIR}/qt.conf )
@@ -105,12 +129,19 @@ set( ENV{QT_CONF_PATH} ${WORKDIR}/qt.conf )
 # directory as rpath by default
 set( CMAKE_INSTALL_RPATH ${OECMAKE_RPATH} )
 
-# Use native cmake modules
+# Use RPATHs relative to build directory for reproducibility
+set( CMAKE_BUILD_RPATH_USE_ORIGIN ON )
+
+# Use our cmake modules
 list(APPEND CMAKE_MODULE_PATH "${STAGING_DATADIR}/cmake/Modules/")
 
 # add for non /usr/lib libdir, e.g. /usr/lib64
 set( CMAKE_LIBRARY_PATH ${libdir} ${base_libdir})
 
+# add include dir to implicit includes in case it differs from /usr/include
+list(APPEND CMAKE_C_IMPLICIT_INCLUDE_DIRECTORIES ${includedir})
+list(APPEND CMAKE_CXX_IMPLICIT_INCLUDE_DIRECTORIES ${includedir})
+
 EOF
 }
 
@@ -122,6 +153,7 @@ cmakebuilder_do_configure() {
 	if [ "${OECMAKE_BUILDPATH}" ]; then
 		bbnote "cmake.bbclass no longer uses OECMAKE_BUILDPATH.  The default behaviour is now out-of-tree builds with B=WORKDIR/build."
 	fi
+
 	if [ "${S}" != "${B}" ]; then
 		rm -rf ${B}
 		mkdir -p ${B}
@@ -142,30 +174,46 @@ cmakebuilder_do_configure() {
 	  $oecmake_sitefile \
 	  ${OECMAKE_SOURCEPATH} \
 	  -DCMAKE_INSTALL_PREFIX:PATH=${prefix} \
-	  -DCMAKE_INSTALL_BINDIR:PATH=${@os.path.relpath(d.getVar('bindir'), d.getVar('prefix'))} \
-	  -DCMAKE_INSTALL_SBINDIR:PATH=${@os.path.relpath(d.getVar('sbindir'), d.getVar('prefix'))} \
-	  -DCMAKE_INSTALL_LIBEXECDIR:PATH=${@os.path.relpath(d.getVar('libexecdir'), d.getVar('prefix'))} \
+	  -DCMAKE_INSTALL_BINDIR:PATH=${@os.path.relpath(d.getVar('bindir'), d.getVar('prefix') + '/')} \
+	  -DCMAKE_INSTALL_SBINDIR:PATH=${@os.path.relpath(d.getVar('sbindir'), d.getVar('prefix') + '/')} \
+	  -DCMAKE_INSTALL_LIBEXECDIR:PATH=${@os.path.relpath(d.getVar('libexecdir'), d.getVar('prefix') + '/')} \
 	  -DCMAKE_INSTALL_SYSCONFDIR:PATH=${sysconfdir} \
-	  -DCMAKE_INSTALL_SHAREDSTATEDIR:PATH=${@os.path.relpath(d.getVar('sharedstatedir'), d.  getVar('prefix'))} \
+	  -DCMAKE_INSTALL_SHAREDSTATEDIR:PATH=${@os.path.relpath(d.getVar('sharedstatedir'), d.  getVar('prefix') + '/')} \
 	  -DCMAKE_INSTALL_LOCALSTATEDIR:PATH=${localstatedir} \
-	  -DCMAKE_INSTALL_LIBDIR:PATH=${@os.path.relpath(d.getVar('libdir'), d.getVar('prefix'))} \
-	  -DCMAKE_INSTALL_INCLUDEDIR:PATH=${@os.path.relpath(d.getVar('includedir'), d.getVar('prefix'))} \
-	  -DCMAKE_INSTALL_DATAROOTDIR:PATH=${@os.path.relpath(d.getVar('datadir'), d.getVar('prefix'))} \
+	  -DCMAKE_INSTALL_LIBDIR:PATH=${@os.path.relpath(d.getVar('libdir'), d.getVar('prefix') + '/')} \
+	  -DCMAKE_INSTALL_INCLUDEDIR:PATH=${@os.path.relpath(d.getVar('includedir'), d.getVar('prefix') + '/')} \
+	  -DCMAKE_INSTALL_DATAROOTDIR:PATH=${@os.path.relpath(d.getVar('datadir'), d.getVar('prefix') + '/')} \
+	  -DPYTHON_EXECUTABLE:PATH=${PYTHON} \
+	  -DPython_EXECUTABLE:PATH=${PYTHON} \
+	  -DPython3_EXECUTABLE:PATH=${PYTHON} \
+	  -DLIB_SUFFIX=${@d.getVar('baselib').replace('lib', '')} \
 	  -DCMAKE_INSTALL_SO_NO_EXE=0 \
 	  -DCMAKE_TOOLCHAIN_FILE=${WORKDIR}/toolchain.cmake \
-	  -DCMAKE_VERBOSE_MAKEFILE=1 \
 	  -DCMAKE_NO_SYSTEM_FROM_IMPORTED=1 \
 	  ${EXTRA_OECMAKE} \
 	  -Wno-dev
 }
 
+# To disable verbose cmake logs for a given recipe or globally config metadata e.g. local.conf
+# add following
+#
+# CMAKE_VERBOSE = ""
+#
+
+CMAKE_VERBOSE ??= "VERBOSE=1"
+
+# Then run do_compile again
 cmake_runcmake_build() {
-	bbnote ${DESTDIR:+DESTDIR=${DESTDIR} }VERBOSE=1 cmake --build '${B}' "$@" -- ${EXTRA_OECMAKE_BUILD}
-	eval ${DESTDIR:+DESTDIR=${DESTDIR} }VERBOSE=1 cmake --build '${B}' "$@" -- ${EXTRA_OECMAKE_BUILD}
+	bbnote ${DESTDIR:+DESTDIR=${DESTDIR} }${CMAKE_VERBOSE} cmake --build '${B}' "$@" -- ${EXTRA_OECMAKE_BUILD}
+	eval ${DESTDIR:+DESTDIR=${DESTDIR} }${CMAKE_VERBOSE} cmake --build '${B}' "$@" -- ${EXTRA_OECMAKE_BUILD}
 }
 
 cmakebuilder_do_compile()  {
 	cmake_runcmake_build --target ${OECMAKE_TARGET_COMPILE}
 }
 
+# cmakebuilder_do_install() {
+# 	DESTDIR='${D}' cmake_runcmake_build --target ${OECMAKE_TARGET_INSTALL}
+# }
+
 EXPORT_FUNCTIONS do_configure do_compile do_generate_toolchain_file
diff --git a/conf/layer.conf b/conf/layer.conf
index b399f76..88aae3a 100644
--- a/conf/layer.conf
+++ b/conf/layer.conf
@@ -3,7 +3,7 @@ BBFILES := "${BBFILES} ${LAYERDIR}/recipes-*/*/*/*.bb ${LAYERDIR}/recipes-*/*/*/
 BBFILE_COLLECTIONS += "bc"
 BBFILE_PATTERN_bc := "^${LAYERDIR}/" 
 BBFILE_PRIORITY_bc := "5"
-LAYERSERIES_COMPAT_bc = "sumo"
+LAYERSERIES_COMPAT_bc = "dunfell"
 
 LICENSE_FLAGS_WHITELIST="commercial_libav"
 
diff --git a/docker/Dockerfile b/docker/Dockerfile
index 54d1c44..496e87b 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -1,7 +1,4 @@
-FROM debian:9
-
-ARG YOCTO_VERSION=sumo
-ARG BITBAKE_TARGET=linphone-sdk
+FROM debian:buster
 
 ENV DEBIAN_FRONTEND noninteractive
 
@@ -9,19 +6,17 @@ RUN apt-get update && apt-get -y upgrade
 
 # Required Packages for the Host Development System
 # http://www.yoctoproject.org/docs/latest/mega-manual/mega-manual.html#required-packages-for-the-host-development-system
-RUN apt-get install -y gawk wget git-core diffstat unzip texinfo gcc-multilib g++-multilib \
-     build-essential chrpath socat cpio python python3 python3-pip python3-pexpect \
-     apt-utils tmux xz-utils debianutils iputils-ping libncurses5-dev devscripts
+# RUN apt-get install -y gawk wget git-core diffstat unzip texinfo gcc-multilib g++-multilib \
+#      build-essential chrpath socat cpio python python3 python3-pip python3-pexpect \
+#      apt-utils tmux xz-utils debianutils iputils-ping libncurses5-dev devscripts
+
+# https://docs.yoctoproject.org/ref-manual/system-requirements.html#ubuntu-and-debian
+RUN apt-get install -y gawk wget git-core diffstat unzip texinfo gcc-multilib build-essential chrpath socat cpio python3 python3-pip python3-pexpect xz-utils debianutils iputils-ping python3-git python3-jinja2 libegl1-mesa libsdl1.2-dev pylint3 xterm python3-subunit mesa-common-dev
 
 
 # Additional host packages required by poky/scripts/wic
 RUN apt-get install -y curl dosfstools mtools parted syslinux tree zip
 
-# Create a non-root user that will perform the actual build
-RUN id build 2>/dev/null || useradd --uid 30000 --create-home build
-RUN apt-get install -y sudo
-RUN echo "build ALL=(ALL) NOPASSWD: ALL" | tee -a /etc/sudoers
-
 # Fix error "Please use a locale setting which supports utf-8."
 # See https://wiki.yoctoproject.org/wiki/TipsAndTricks/ResolvingLocaleIssues
 RUN apt-get install -y locales
@@ -34,33 +29,12 @@ ENV LC_ALL en_US.UTF-8
 ENV LANG en_US.UTF-8
 ENV LANGUAGE en_US.UTF-8
 
+# Create a non-root user that will perform the actual build
+RUN id build 2>/dev/null || useradd --uid 1000 --create-home build
+RUN apt-get install -y sudo
+RUN echo "build ALL=(ALL) NOPASSWD: ALL" | tee -a /etc/sudoers
+
 USER build
 WORKDIR /home/build
 
-RUN git clone -b "${YOCTO_VERSION}" git://git.yoctoproject.org/poky
-
-WORKDIR poky
-
-RUN git clone -b "${YOCTO_VERSION}" git://git.openembedded.org/meta-openembedded
-
-RUN git clone -b "yocto-${YOCTO_VERSION}" https://gitlab.linphone.org/BC/public/meta-bc.git
-
-RUN git clone -b "${YOCTO_VERSION}" git://git.yoctoproject.org/meta-raspberrypi
-
-#Add here additional clone of custom/BSP layers
-
-WORKDIR /home/build/poky
-
-RUN mkdir -p /home/build/poky/build
-
-RUN mkdir -p /home/build/poky/build/conf
-
-COPY --chown=build local.conf /home/build/poky/build/conf/
-
-COPY --chown=build bblayers.conf /home/build/poky/build/conf/
-
-RUN chown -R build:build /home/build/poky/build
-
-#CMD "source oe-init-build-env && bitbake ${BITBAKE_TARGET}"
-
 CMD bash
diff --git a/recipes-bc/flexisip/flexisip/flexisip.inc b/recipes-bc/flexisip/flexisip/flexisip.inc
index 51e2cf1..feb6623 100644
--- a/recipes-bc/flexisip/flexisip/flexisip.inc
+++ b/recipes-bc/flexisip/flexisip/flexisip.inc
@@ -8,7 +8,7 @@ INC_PR = "r0"
 PROVIDES = "flexisip flexisip-proxy flexisip-presence flexisip-conference"
 
 DEPENDS = "libsofia-sip-ua-bc linphone-sdk mariadb redis"
-RDEPENDS_${PN} = "lsb"
+# RDEPENDS_${PN} = "lsb" # Removed in yocto 3.0
 S = "${WORKDIR}/git"
 
 inherit cmake systemd
diff --git a/recipes-bc/linphone-sdk/linphone-sdk/linphone-sdk.inc b/recipes-bc/linphone-sdk/linphone-sdk/linphone-sdk.inc
index 8cf66cb..3fa5cd8 100644
--- a/recipes-bc/linphone-sdk/linphone-sdk/linphone-sdk.inc
+++ b/recipes-bc/linphone-sdk/linphone-sdk/linphone-sdk.inc
@@ -6,7 +6,7 @@ SECTION_linphonec =  "console/network"
 
 INC_PR = "r0"
 
-DEPENDS = "git-native doxygen-native mariadb pulseaudio alsa-lib virtual/gettext sqlite3 mariadb zlib perl-native ${VERSION_DEPENDENT_DEPENDS}"
+DEPENDS = "git-native doxygen-native python3-native python3-pystache-native python3-six-native pulseaudio alsa-lib virtual/gettext sqlite3 zlib perl-native"
 
 PROVIDES = "linphone-sdk"
 
@@ -40,7 +40,7 @@ python () {
     print(d.getVar('SRCREV', True))
 }
 
-SRC_URI = "gitsm://gitlab.linphone.org/BC/public/linphone-sdk.git;protocol=https;branch=${LINPHONE_SDK_BRANCH};"
+SRC_URI = "gitsm://gitlab.linphone.org/BC/public/linphone-sdk.git;protocol=https;branch=release/5.0;"
 LIC_FILES_CHKSUM = "file://LICENSE.txt;md5=ff3103b5db8ba4e2c66c511b7a73e407"
 
 PACKAGECONFIG ??= "sqlite zlib bzrtp ${@bb.utils.contains('DISTRO_FEATURES', 'x11', 'video', '', d)}"
@@ -51,7 +51,7 @@ PACKAGECONFIG[bzrtp]= " -DENABLE_BZRTP=YES, -DENABLE_BZRTP=NO"
 PACKAGECONFIG[mdns]= "-DENABLE_MDNS=YES,-DENABLE_MDNS=NO"
 
 EXTRA_OECMAKE ??= " "
-EXTRA_OECMAKE += " -DENABLE_CONSOLE_UI=NO -DENABLE_GTK_UI=NO -DENABLE_CXX_WRAPPER=YES -DENABLE_VCARD=YES -DENABLE_VPX=NO -DENABLE_XML2=NO -DENABLE_SQLITE=NO -DENABLE_ZLIB=NO -DENABLE_SOCI_MYSQL=YES -DENABLE_LDAP=NO"
+EXTRA_OECMAKE += " -DENABLE_CONSOLE_UI=NO -DENABLE_GTK_UI=NO -DENABLE_CXX_WRAPPER=YES -DENABLE_VCARD=YES -DENABLE_VPX=NO -DENABLE_XML2=NO -DENABLE_SQLITE=YES -DENABLE_ZLIB=NO -DENABLE_SOCI_MYSQL=NO -DENABLE_LDAP=NO -DENABLE_DAEMON=YES"
 
 EXTRA_OECMAKE += " -DENABLE_UNIT_TESTS=YES -DENABLE_TESTS=YES"
 
diff --git a/recipes-bc/linphone-sdk/linphone-sdk/linphone-sdk_latest.bb b/recipes-bc/linphone-sdk/linphone-sdk/linphone-sdk_4.4.x.bb
similarity index 54%
rename from recipes-bc/linphone-sdk/linphone-sdk/linphone-sdk_latest.bb
rename to recipes-bc/linphone-sdk/linphone-sdk/linphone-sdk_4.4.x.bb
index 80802b8..e0cc544 100644
--- a/recipes-bc/linphone-sdk/linphone-sdk/linphone-sdk_latest.bb
+++ b/recipes-bc/linphone-sdk/linphone-sdk/linphone-sdk_4.4.x.bb
@@ -1,16 +1,16 @@
-# Same as the "4.5.x" recipe for the moment, this recipe must always evolve to
-# work with the last stable linphone-sdk version.
+# Used on the release 4.5 branch, for a stable version please use the "latest" recipe
 VERSION_DEPENDENT_DEPENDS="python3-native python3-pystache-native python3-six-native"
 VERSION_DEPENDENT_INHERIT="python3native"
 
 # The default commit sha used if LINPHONE_SDK_REV is not set and LATEST_REVISIONS disabled
-# 5.0.0-alpha
-DEFAULT_COMMIT="7320211a738ff5004fbe21e5bf37fb72181cc1f9"
+# 4.5.14
+DEFAULT_COMMIT="d4d6356a615e2eec7ea1a957ec40f6fd143f6006"
 
 require linphone-sdk.inc
 
 inherit gitpkgv
 
 PR = "${INC_PR}.0"
-PV = "latest"
-PKGV = "${GITPKGVTAG}"
\ No newline at end of file
+PV = "4.4.x"
+PKGV = "${GITPKGVTAG}"
+
diff --git a/recipes-bc/linphone-sdk/linphone-sdk/linphone-sdk_5.0.x.bb b/recipes-bc/linphone-sdk/linphone-sdk/linphone-sdk_5.0.x.bb
new file mode 100644
index 0000000..e1d3eb6
--- /dev/null
+++ b/recipes-bc/linphone-sdk/linphone-sdk/linphone-sdk_5.0.x.bb
@@ -0,0 +1,16 @@
+# Used on the release 4.5 branch, for a stable version please use the "latest" recipe
+VERSION_DEPENDENT_DEPENDS="python3-native python3-pystache-native python3-six-native"
+VERSION_DEPENDENT_INHERIT="python3native"
+
+# The default commit sha used if LINPHONE_SDK_REV is not set and LATEST_REVISIONS disabled
+# 5.0.27
+DEFAULT_COMMIT="9e732013075c578fa4d54b4e535757af196212d7"
+
+require linphone-sdk.inc
+
+inherit gitpkgv
+
+PR = "${INC_PR}.0"
+PV = "5.0.x"
+PKGV = "${GITPKGVTAG}"
+