diff --git a/modules/rhizo_base/files/var/SysmoBTS/maint.sh b/modules/rhizo_base/files/var/SysmoBTS/maint.sh
index 7309dd8..df83bc5 100644
--- a/modules/rhizo_base/files/var/SysmoBTS/maint.sh
+++ b/modules/rhizo_base/files/var/SysmoBTS/maint.sh
@@ -44,13 +44,18 @@ for bts in "${!BTS[@]}" ; do
     # Nothing to do
   fi
 
-  if [ "$_trxNR" == "0" ] ; then
+
+  if [ "$_modelNR" == "2050" ] && [ "$_trxNR" == "0" ] ; then
     # Master Verified.
     echo "BTS is a 2050 Master"
+    scp $SSH_OPTS mgr root@${BTS[$bts]}:/bin/
+    ssh $SSH_OPTS root@${BTS[$bts]} "chmod 750 /bin/mgr"
+    gunzip -c sysmobts-mgr-arm.gz > sysmobts-mgr
+    scp $SSH_OPTS sysmobts-mgr root@${BTS[$bts]}:/usr/bin/
+    ssh $SSH_OPTS root@${BTS[$bts]} "chmod 755 /usr/bin/sysmobts-mgr ; systemctl restart sysmobts-mgr"
     # things to do
     scp $SSH_OPTS rc.local root@${BTS[$bts]}:/etc/rc.local
     ssh $SSH_OPTS root@${BTS[$bts]} "chmod 750 /etc/rc.local"
-
   fi
 
   if [ "$_trxNR" == "1" ] ; then
diff --git a/modules/rhizo_base/files/var/SysmoBTS/opkg-1.sh b/modules/rhizo_base/files/var/SysmoBTS/opkg-1.sh
index 6964b5c..1ef5d62 100755
--- a/modules/rhizo_base/files/var/SysmoBTS/opkg-1.sh
+++ b/modules/rhizo_base/files/var/SysmoBTS/opkg-1.sh
@@ -25,25 +25,26 @@ for bts in "${!BTS[@]}" ; do
     if [ $bts == 0 ]; then
       scp $SSH_OPTS base-feeds-nightly.conf root@${BTS[$bts]}:/etc/opkg/base-feeds.conf
       ssh $SSH_OPTS root@${BTS[$bts]} "PATH=/usr/local/bin:/usr/bin:/bin:/usr/local/sbin:/usr/sbin:/sbin opkg clean; opkg update"
+      ssh $SSH_OPTS root@${BTS[$bts]} "PATH=/usr/local/bin:/usr/bin:/bin:/usr/local/sbin:/usr/sbin:/sbin opkg install osmo-bts osmo-pcu sysmobts-util ntp ipaccess-utils osmo-bts-remote"
       scp $SSH_OPTS -r root@${BTS[$bts]}:/var/lib/opkg/* opkg
       scp $SSH_OPTS -r root@${BTS[$bts]}:/var/cache/opkg/* opkg/cache
     fi
     if [ $bts != 0 ] ; then
       scp $SSH_OPTS -r opkg/* root@${BTS[$bts]}:/var/lib/opkg/
       scp $SSH_OPTS -r opkg/cache/* root@${BTS[$bts]}:/var/cache/opkg/
+      ssh $SSH_OPTS root@${BTS[$bts]} "PATH=/usr/local/bin:/usr/bin:/bin:/usr/local/sbin:/usr/sbin:/sbin opkg install osmo-bts osmo-pcu sysmobts-util ntp ipaccess-utils osmo-bts-remote"
     fi
-    ssh $SSH_OPTS root@${BTS[$bts]} "PATH=/usr/local/bin:/usr/bin:/bin:/usr/local/sbin:/usr/sbin:/sbin opkg install osmo-bts osmo-pcu sysmobts-util ntp ipaccess-utils osmo-bts-remote"
     ssh $SSH_OPTS root@${BTS[$bts]} "PATH=/usr/local/bin:/usr/bin:/bin:/usr/local/sbin:/usr/sbin:/sbin opkg remove libosmoabis6 libosmogsm13 libosmovty3 libosmovty4"
     ssh $SSH_OPTS root@${BTS[$bts]} "systemctl enable osmo-pcu; systemctl start osmo-pcu"
 
   fi 
 
-  if [ "$(ssh $SSH_OPTS ${BTS[$bts]} 'ls /usr/bin/osmo-bts-sysmo-nitb 2> /dev/null; echo $?')" == "2" ] ; then
+  #if [ "$(ssh $SSH_OPTS ${BTS[$bts]} 'ls /usr/bin/osmo-bts-sysmo-nitb 2> /dev/null; echo $?')" == "2" ] ; then
     gunzip -c osmo-bts-sysmo-arm-cf7a.gz > osmo-bts-sysmo-nitb
     scp $SSH_OPTS osmo-bts-sysmo-nitb root@${BTS[$bts]}:/usr/bin/
     ssh $SSH_OPTS root@${BTS[$bts]} "chmod 755 /usr/bin/osmo-bts-sysmo-nitb"
     ssh $SSH_OPTS root@${BTS[$bts]} "cd /usr/bin; mv osmo-bts-sysmo osmo-bts-sysmo.opkg ; ln -s osmo-bts-sysmo-nitb osmo-bts-sysmo"
-  fi
+  #fi
   #if [ "$(ssh $SSH_OPTS ${BTS[$bts]} 'ls /usr/bin/osmo-pcu-nitb 2> /dev/null; echo $?')" == "2" ] ; then
     gunzip -c osmo-pcu-arm-54211.gz > osmo-pcu-nitb
     scp $SSH_OPTS osmo-pcu-nitb root@${BTS[$bts]}:/usr/bin/
diff --git a/modules/rhizo_base/files/var/SysmoBTS/opkg.sh b/modules/rhizo_base/files/var/SysmoBTS/opkg.sh
index dacee43..fcdd5fa 100644
--- a/modules/rhizo_base/files/var/SysmoBTS/opkg.sh
+++ b/modules/rhizo_base/files/var/SysmoBTS/opkg.sh
@@ -13,24 +13,31 @@ SSH_OPTS="-o StrictHostKeyChecking=no -o UserKnownHostsFile=/tmp/known-$RANDOM"
 for bts in "${!BTS[@]}" ; do
 
   ssh $SSH_OPTS root@${BTS[$bts]} "systemctl restart gpsdate"
+  _modelNR=$(ssh $SSH_OPTS ${BTS[$bts]} sysmobts-util model-nr)
+  _trxNR=$(ssh $SSH_OPTS ${BTS[$bts]} sysmobts-util trx-nr)
+
   if [ "$(ssh $SSH_OPTS ${BTS[$bts]} 'grep 201705 /etc/opkg/base-feeds.conf >/dev/null; echo $?')" == "0" ] ; then
+
     grep OPKG_CREDS base-feeds-nightly.conf > /dev/null
     if [ "$?" == "0" ]; then
       sed -i s/OPKG_CREDS/$OPKG_CREDS/g base-feeds-nightly.conf
     fi
-    scp $SSH_OPTS base-feeds-nightly.conf root@${BTS[$bts]}:/etc/opkg/base-feeds.conf
-    ssh $SSH_OPTS root@${BTS[$bts]} "PATH=/usr/local/bin:/usr/bin:/bin:/usr/local/sbin:/usr/sbin:/sbin opkg update; opkg install osmo-bts osmo-pcu sysmobts-util ntp ipaccess-utils osmo-bts-remote"
+    if [ "$1" != "noupdate" ] ; then
+      scp $SSH_OPTS base-feeds-nightly.conf root@${BTS[$bts]}:/etc/opkg/base-feeds.conf
+      ssh $SSH_OPTS root@${BTS[$bts]} "PATH=/usr/local/bin:/usr/bin:/bin:/usr/local/sbin:/usr/sbin:/sbin opkg update"
+    fi
+    ssh $SSH_OPTS root@${BTS[$bts]} "PATH=/usr/local/bin:/usr/bin:/bin:/usr/local/sbin:/usr/sbin:/sbin opkg install osmo-bts osmo-pcu sysmobts-util ntp ipaccess-utils osmo-bts-remote"
     ssh $SSH_OPTS root@${BTS[$bts]} "PATH=/usr/local/bin:/usr/bin:/bin:/usr/local/sbin:/usr/sbin:/sbin opkg remove libosmoabis6 libosmogsm13 libosmovty3 libosmovty4"
     ssh $SSH_OPTS root@${BTS[$bts]} "systemctl enable osmo-pcu; systemctl start osmo-pcu"
 
   fi 
 
-  if [ "$(ssh $SSH_OPTS ${BTS[$bts]} 'ls /usr/bin/osmo-bts-sysmo-nitb 2> /dev/null; echo $?')" == "2" ] ; then
+  #if [ "$(ssh $SSH_OPTS ${BTS[$bts]} 'ls /usr/bin/osmo-bts-sysmo-nitb 2> /dev/null; echo $?')" == "2" ] ; then
     gunzip -c osmo-bts-sysmo-arm-cf7a.gz > osmo-bts-sysmo-nitb
     scp $SSH_OPTS osmo-bts-sysmo-nitb root@${BTS[$bts]}:/usr/bin/
     ssh $SSH_OPTS root@${BTS[$bts]} "chmod 755 /usr/bin/osmo-bts-sysmo-nitb"
     ssh $SSH_OPTS root@${BTS[$bts]} "cd /usr/bin; mv osmo-bts-sysmo osmo-bts-sysmo.opkg ; ln -s osmo-bts-sysmo-nitb osmo-bts-sysmo"
-  fi
+  #fi
   #if [ "$(ssh $SSH_OPTS ${BTS[$bts]} 'ls /usr/bin/osmo-pcu-nitb 2> /dev/null; echo $?')" == "2" ] ; then
     gunzip -c osmo-pcu-arm-54211.gz > osmo-pcu-nitb
     scp $SSH_OPTS osmo-pcu-nitb root@${BTS[$bts]}:/usr/bin/
diff --git a/modules/rhizo_base/files/var/SysmoBTS/provision.sh b/modules/rhizo_base/files/var/SysmoBTS/provision.sh
index fe900bb..2762a06 100644
--- a/modules/rhizo_base/files/var/SysmoBTS/provision.sh
+++ b/modules/rhizo_base/files/var/SysmoBTS/provision.sh
@@ -24,8 +24,8 @@ for bts in "${!BTS[@]}" ; do
   ssh $SSH_OPTS root@${BTS[$bts]} "echo nameserver 1.1.1.1 > /etc/resolv.conf; echo nameserver 9.9.9.9 >> /etc/resolv.conf"
   scp $SSH_OPTS osmo-pcu.cfg root@${BTS[$bts]}:/etc/osmocom/osmo-pcu.cfg
   scp $SSH_OPTS osmo-bts_$bts.cfg root@${BTS[$bts]}:/etc/osmocom/osmo-bts-sysmo.cfg
-  scp $SSH_OPTS pcu bts root@${BTS[$bts]}:/bin/
-  ssh $SSH_OPTS root@${BTS[$bts]} "chmod 750 /bin/pcu /bin/bts"
+  scp $SSH_OPTS pcu bts mgr root@${BTS[$bts]}:/bin/
+  ssh $SSH_OPTS root@${BTS[$bts]} "chmod 750 /bin/pcu /bin/bts /bin/mgr"
   ssh $SSH_OPTS root@${BTS[$bts]} "expect -v 2>/dev/null"
 
   if [ "$?" != "0" ]; then
diff --git a/modules/rhizo_base/templates/rhizomatica.cron.erb b/modules/rhizo_base/templates/rhizomatica.cron.erb
index 6223bdd..82ddb7a 100644
--- a/modules/rhizo_base/templates/rhizomatica.cron.erb
+++ b/modules/rhizo_base/templates/rhizomatica.cron.erb
@@ -81,7 +81,7 @@ PYTHONPATH=$PYTHONPATH:/var/rhizomatica/rccn
   30  5  *   *   *      root /home/rhizomatica/bin/check_broken.sh
 
 # Jobs to run on the BTS
-  15  3  *   *   *      root /var/SysmoBTS/maint.sh
+  */15  *  *   *   *      root /var/SysmoBTS/maint.sh
 
 # Check if FS or NTIB needs restart
   30  2-5  *   *   *      root /home/rhizomatica/bin/check_dirty.sh