--- a/sip-out/Makefile	Tue Aug 15 10:54:16 2023 -0800
+++ b/sip-out/Makefile	Tue Aug 15 11:28:30 2023 -0800
@@ -1,10 +1,10 @@
 CC=	gcc
 CFLAGS=	-O2
 PROG=	themwi-sip-out
-OBJS=	bye_in.o call_clear.o call_list.o call_setup.o disconnect.o invite.o \
-	main.o mgw_ops.o mgw_resp.o mgw_sock.o mncc_sig_in.o mncc_sig_out.o \
-	mncc_sock.o readconf.o reinvite.o retrans.o shutdown.o sip_log.o \
-	sip_uas.o sip_udp.o uac_out.o uac_resp.o
+OBJS=	bye_in.o call_clear.o call_list.o call_setup.o disconnect.o e911.o \
+	invite.o main.o mgw_ops.o mgw_resp.o mgw_sock.o mncc_sig_in.o \
+	mncc_sig_out.o mncc_sock.o readconf.o reinvite.o retrans.o shutdown.o \
+	sip_log.o sip_uas.o sip_udp.o uac_out.o uac_resp.o
 LIBS=	../liboutrt/liboutrt.a ../libnumdb2/libnumdb.a ../libsip/libsip.a \
 	../libutil/libutil.a
 INSTBIN=/usr/local/bin