config_asterisk.sh: feed FAC from prefixinfo insted of tel_options

Option 'fac' in 'tel_options' is not used.
We have list of feature codes in prefixinfo settings.
Add prefixrange value if prefix is enabled.

net/asterisk/files/iopsys/lib/voice/config_asterisk.sh

@@ -1188,6 +1188,11 @@ configure_feature_set(){
                  prefixnumber="${prefixnumber}$counter"
                  config_get facilityaction $prefixnumber facilityaction
                  config_get prefixrange $prefixnumber  prefixrange
+                 config_get prefixenable $prefixnumber  prefixenable
+
+                 if [ -n "$prefixenable" -a "$prefixenable" == "1" ]; then
+                        channel_fac="$channel_fac $prefixrange"
+                 fi
                  if [ "$facilityaction" == CFU_ACTIVATE ]; then
                         cfim_on="$prefixrange"
                  elif [ "$facilityaction" == CFU_DEACTIVATE ] ; then
@@ -1219,6 +1224,10 @@ configure_feature_set(){
                  fi
                         counter=$((counter+1))
                 done
+
+                # Convert whitespace to commas
+                channel_fac=$(echo $channel_fac | sed -e 's/^ *//' -e 's/ *$//' | tr -s ' ' | tr ' ' ',')
+                sed -i "s/|FAC|/$channel_fac/"                                                             $WORK_DIR/chan_telephony.conf
         fi
         local cfim_on_len=${#cfim_on}
         local cfbs_on_len=${#cfbs_on}
@@ -1503,22 +1512,17 @@ configure_tel_options() {
 	config_get jbimpl tel_options jb_impl
 	config_get dtmfmode sip_options dtmf_mode
 	config_get dialoutmsec numberingplan interdigitstdmsec
-	config_get fac tel_options fac
 	config_get echocancel tel_options echo_cancel
 	config_get hold_target_before_refer tel_options hold_target_before_refer
 	config_get calleridtype tel_options calleridtype
 	config_get tel_event_pt tel_options tel_event_pt
-        config_get interdigitopenmsec numberingplan interdigitopenmsec
-        config_get minimumnumberdigits numberingplan minimumnumberdigits
-        config_get terminationdigit numberingplan terminationdigit
+	config_get interdigitopenmsec numberingplan interdigitopenmsec
+	config_get minimumnumberdigits numberingplan minimumnumberdigits
+	config_get terminationdigit numberingplan terminationdigit
 	config_get packet_loss_concealment tel_options packet_loss_concealment
 	config_get flash_spec tel_options flash_spec
 	config_get country tel_options country
 
-	channel_fac="$channel_fac $fac"
-	# Convert whitespace to commas
-	channel_fac=$(echo $channel_fac | sed -e 's/^ *//' -e 's/ *$//' | tr -s ' ' | tr ' ' ',')
-
 	if [ -z "$dialoutmsec" ] ; then
 		dialoutmsec=15000
 	fi
@@ -1528,7 +1532,6 @@ configure_tel_options() {
 	sed -i "s/|JBMAXSIZE|/$jbmaxsize/"			$WORK_DIR/chan_telephony.conf
 	sed -i "s/|JBIMPL|/$jbimpl/"				$WORK_DIR/chan_telephony.conf
 	sed -i "s/|DIALOUTMSEC|/$dialoutmsec/"			$WORK_DIR/chan_telephony.conf
-	sed -i "s/|FAC|/$channel_fac/"				$WORK_DIR/chan_telephony.conf
 	sed -i "s/|CHANNELS|/$(db get hw.board.VoicePorts)/"	$WORK_DIR/chan_telephony.conf
 	sed -i "s/|ECHOCANCEL|/$echocancel/"			$WORK_DIR/chan_telephony.conf