diff --git a/scripts/perl/tonegen/rtttl2tgml.pl b/scripts/perl/tonegen/rtttl2tgml.pl
index 820e36cc4e..a8a3ed0632 100644
--- a/scripts/perl/tonegen/rtttl2tgml.pl
+++ b/scripts/perl/tonegen/rtttl2tgml.pl
@@ -18,8 +18,19 @@ our $NOTES = {
 
 
 my $file = shift or die "no file\n";
+my $rtttl;
+my $cr = "\n";
 
-my $rtttl = `cat $file`;
+if ($file eq "-nocr") {
+  $cr = "";
+  $file = shift;
+}
+
+if ($file eq "-") {
+  $rtttl = <STDIN>;
+} else {
+  $rtttl = `cat $file`;
+}
 
 $rtttl =~ s/\n//g;
 
@@ -53,7 +64,7 @@ foreach (@{$all}) {
 
   #print STDERR "$_->[0] $_->[1] $_->[2] $_->[3]\n";
   
-  print "%($ms, 0, $NOTES->{$_->[1]}->[$_->[2]]);\n";
+  print "%($ms,0,$NOTES->{$_->[1]}->[$_->[2]]);" . $cr;
 
 }
 
diff --git a/src/mod/endpoints/mod_sofia/sofia.c b/src/mod/endpoints/mod_sofia/sofia.c
index c2b344cdf7..f3ab8c48ef 100644
--- a/src/mod/endpoints/mod_sofia/sofia.c
+++ b/src/mod/endpoints/mod_sofia/sofia.c
@@ -8129,6 +8129,7 @@ void sofia_info_send_sipfrag(switch_core_session_t *aleg, switch_core_session_t
 				if (zstr(acp->caller_id_name)) {
 					snprintf(message, sizeof(message), "P-Asserted-Identity: \"%s\" <%s>", acp->caller_id_number, acp->caller_id_number);
 				} else {
+					check_decode(acp->caller_id_name, aleg);
 					snprintf(message, sizeof(message), "P-Asserted-Identity: \"%s\" <%s>", acp->caller_id_name, acp->caller_id_number);
 				}
 
diff --git a/src/mod/endpoints/mod_sofia/sofia_reg.c b/src/mod/endpoints/mod_sofia/sofia_reg.c
index bccae9293f..4978815f98 100644
--- a/src/mod/endpoints/mod_sofia/sofia_reg.c
+++ b/src/mod/endpoints/mod_sofia/sofia_reg.c
@@ -72,7 +72,7 @@ static void sofia_reg_kill_reg(sofia_gateway_t *gateway_ptr)
 		nua_handle_bind(gateway_ptr->nh, NULL);
 	}
 
-	if (gateway_ptr->state != REG_STATE_REGED) {
+	if (gateway_ptr->state != REG_STATE_REGED && gateway_ptr->state != REG_STATE_UNREGISTER) {
 		if (gateway_ptr->nh) {
 			nua_handle_destroy(gateway_ptr->nh);
 			gateway_ptr->nh = NULL;
diff --git a/src/switch_ivr.c b/src/switch_ivr.c
index 85ffa00b8a..19d3c102a1 100644
--- a/src/switch_ivr.c
+++ b/src/switch_ivr.c
@@ -138,7 +138,7 @@ SWITCH_DECLARE(switch_status_t) switch_ivr_sleep(switch_core_session_t *session,
 	unsigned char *abuf = NULL;
 	switch_codec_implementation_t imp = { 0 };
 	switch_codec_t codec = { 0 };
-	int sval = -1;
+	int sval = 0;
 	const char *var;
 
 	/*
@@ -192,7 +192,6 @@ SWITCH_DECLARE(switch_status_t) switch_ivr_sleep(switch_core_session_t *session,
 
 		write_frame.codec = &codec;
 		switch_zmalloc(abuf, SWITCH_RECOMMENDED_BUFFER_SIZE);
-		memset(abuf, 255, SWITCH_RECOMMENDED_BUFFER_SIZE);
 		write_frame.data = abuf;
 		write_frame.buflen = SWITCH_RECOMMENDED_BUFFER_SIZE;
 		write_frame.datalen = imp.decoded_bytes_per_packet;
@@ -295,9 +294,7 @@ SWITCH_DECLARE(switch_status_t) switch_ivr_sleep(switch_core_session_t *session,
 		}
 
 		if (sval && write_frame.datalen) {
-			if (sval > 0) {
-				switch_generate_sln_silence((int16_t *) write_frame.data, write_frame.samples, sval);
-			}
+			switch_generate_sln_silence((int16_t *) write_frame.data, write_frame.samples, sval);
 			switch_core_session_write_frame(session, &write_frame, SWITCH_IO_FLAG_NONE, 0);
 		} else {
 			switch_core_session_write_frame(session, &cng_frame, SWITCH_IO_FLAG_NONE, 0);