diff --git a/include/asterisk/adsi.h b/include/asterisk/adsi.h
index 0c894b8..4aee6a0 100644
--- a/include/asterisk/adsi.h
+++ b/include/asterisk/adsi.h
@@ -125,11 +125,11 @@
  * Returns 0 on success (or adsi unavailable) and -1 on hangup
  *
  */
-int ast_adsi_channel_init(struct ast_channel *chan);
+extern int (*ast_adsi_channel_init)(struct ast_channel *chan);
 
-int ast_adsi_begin_download(struct ast_channel *chan, char *service, unsigned char *fdn, unsigned char *sec, int version);
+extern int (*ast_adsi_begin_download)(struct ast_channel *chan, char *service, unsigned char *fdn, unsigned char *sec, int version);
 
-int ast_adsi_end_download(struct ast_channel *chan);
+extern int (*ast_adsi_end_download)(struct ast_channel *chan);
 
 /*! Restore ADSI initialization (for applications that play with ADSI */
 /*   and want to restore it to normal.  If you touch "INFO" then you */
@@ -140,7 +140,7 @@ int ast_adsi_end_download(struct ast_cha
  * Returns 0 on success (or adsi unavailable) and -1 on hangup
  *
  */
-int ast_adsi_channel_restore(struct ast_channel *chan);
+extern int (*ast_adsi_channel_restore)(struct ast_channel *chan);
 
 /*! Display some stuff on the screen */
 /*!
@@ -152,7 +152,7 @@ int ast_adsi_channel_restore(struct ast_
  * Return 0 on success (or adsi unavailable) and -1 on hangup
  *
  */
-int ast_adsi_print(struct ast_channel *chan, char **lines, int *align, int voice);
+extern int (*ast_adsi_print)(struct ast_channel *chan, char **lines, int *align, int voice);
 
 /*! Check if scripts for a given app are already loaded.  Version may be -1 */
 /*   if any version is okay, or 0-255 for a specific version. */
@@ -165,18 +165,18 @@ int ast_adsi_print(struct ast_channel *c
  * Returns 0 if scripts is not loaded or not an ADSI CPE.  Returns -1
  * on hangup.  Returns 1 if script already loaded.
  */
-int ast_adsi_load_session(struct ast_channel *chan, unsigned char *app, int ver, int data);
-int ast_adsi_unload_session(struct ast_channel *chan);
+extern int (*ast_adsi_load_session)(struct ast_channel *chan, unsigned char *app, int ver, int data);
+extern int (*ast_adsi_unload_session)(struct ast_channel *chan);
 
 /* ADSI Layer 2 transmission functions */
-int ast_adsi_transmit_messages(struct ast_channel *chan, unsigned char **msg, int *msglen, int *msgtype);
-int ast_adsi_transmit_message(struct ast_channel *chan, unsigned char *msg, int msglen, int msgtype);
-int ast_adsi_transmit_message_full(struct ast_channel *chan, unsigned char *msg, int msglen, int msgtype, int dowait);
+extern int (*ast_adsi_transmit_messages)(struct ast_channel *chan, unsigned char **msg, int *msglen, int *msgtype);
+extern int (*ast_adsi_transmit_message)(struct ast_channel *chan, unsigned char *msg, int msglen, int msgtype);
+extern int (*ast_adsi_transmit_message_full)(struct ast_channel *chan, unsigned char *msg, int msglen, int msgtype, int dowait);
 /*! Read some encoded DTMF data.   */
 /*!
  * Returns number of bytes received
  */
-int ast_adsi_read_encoded_dtmf(struct ast_channel *chan, unsigned char *buf, int maxlen);
+extern int (*ast_adsi_read_encoded_dtmf)(struct ast_channel *chan, unsigned char *buf, int maxlen);
 
 /* ADSI Layer 3 creation functions */
 
@@ -190,14 +190,14 @@ int ast_adsi_read_encoded_dtmf(struct as
  *
  */
 
-int ast_adsi_connect_session(unsigned char *buf, unsigned char *fdn, int ver);
+extern int (*ast_adsi_connect_session)(unsigned char *buf, unsigned char *fdn, int ver);
 
 /*! Build Query CPE ID of equipment */
 /*!
  *  Returns number of bytes added to message
  */
-int ast_adsi_query_cpeid(unsigned char *buf);
-int ast_adsi_query_cpeinfo(unsigned char *buf);
+extern int (*ast_adsi_query_cpeid)(unsigned char *buf);
+extern int (*ast_adsi_query_cpeinfo)(unsigned char *buf);
 
 /*! Get CPE ID from an attached ADSI compatible CPE. */
 /*!
@@ -205,9 +205,9 @@ int ast_adsi_query_cpeinfo(unsigned char
  * or -1 on hangup, or 0 if there was no hangup but it failed to find the
  * device ID.  Returns to voice mode if "voice" is non-zero.
  */
-int ast_adsi_get_cpeid(struct ast_channel *chan, unsigned char *cpeid, int voice);
+extern int (*ast_adsi_get_cpeid)(struct ast_channel *chan, unsigned char *cpeid, int voice);
 
-int ast_adsi_get_cpeinfo(struct ast_channel *chan, int *width, int *height, int *buttons, int voice);
+extern int (*ast_adsi_get_cpeinfo)(struct ast_channel *chan, int *width, int *height, int *buttons, int voice);
 
 /*! Begin an ADSI script download */
 /*!
@@ -221,7 +221,7 @@ int ast_adsi_get_cpeinfo(struct ast_chan
  *
  */
 
-int ast_adsi_download_connect(unsigned char *buf, char *service, unsigned char *fdn, unsigned char *sec, int ver);
+extern int (*ast_adsi_download_connect)(unsigned char *buf, char *service, unsigned char *fdn, unsigned char *sec, int ver);
 
 /*! Disconnects a running session */
 /*!
@@ -230,7 +230,7 @@ int ast_adsi_download_connect(unsigned c
  * Returns number of bytes added to buffer or -1 on error.
  *
  */
-int ast_adsi_disconnect_session(unsigned char *buf);
+extern int (*ast_adsi_disconnect_session)(unsigned char *buf);
 
 /*! Disconnects (and hopefully saves) a downloaded script */
 /*!
@@ -239,7 +239,7 @@ int ast_adsi_disconnect_session(unsigned
  * Returns number of bytes added to buffer or -1 on error.
  *
  */
-int ast_adsi_download_disconnect(unsigned char *buf);
+extern int (*ast_adsi_download_disconnect)(unsigned char *buf);
 
 /*! Puts CPE in data mode... */
 /*!
@@ -248,9 +248,9 @@ int ast_adsi_download_disconnect(unsigne
  * Returns number of bytes added to buffer or -1 on error.
  *
  */
-int ast_adsi_data_mode(unsigned char *buf);
-int ast_adsi_clear_soft_keys(unsigned char *buf);
-int ast_adsi_clear_screen(unsigned char *buf);
+extern int (*ast_adsi_data_mode)(unsigned char *buf);
+extern int (*ast_adsi_clear_soft_keys)(unsigned char *buf);
+extern int (*ast_adsi_clear_screen)(unsigned char *buf);
 
 /*! Puts CPE in voice mode... */
 /*!
@@ -260,14 +260,14 @@ int ast_adsi_clear_screen(unsigned char
  * Returns number of bytes added to buffer or -1 on error.
  *
  */
-int ast_adsi_voice_mode(unsigned char *buf, int when);
+extern int (*ast_adsi_voice_mode)(unsigned char *buf, int when);
 
 /*! Returns non-zero if Channel does or might support ADSI */
 /*!
  * \param chan Channel to check
  *
  */
-int ast_adsi_available(struct ast_channel *chan);
+extern int (*ast_adsi_available)(struct ast_channel *chan);
 
 /*! Loads a line of info into the display */
 /*!
@@ -283,7 +283,7 @@ int ast_adsi_available(struct ast_channe
  *
  */
 
-int ast_adsi_display(unsigned char *buf, int page, int line, int just, int wrap, char *col1, char *col2);
+extern int (*ast_adsi_display)(unsigned char *buf, int page, int line, int just, int wrap, char *col1, char *col2);
 
 /*! Sets the current line and page */
 /*!
@@ -295,7 +295,7 @@ int ast_adsi_display(unsigned char *buf,
  *
  */
 
-int ast_adsi_set_line(unsigned char *buf, int page, int line);
+extern int (*ast_adsi_set_line)(unsigned char *buf, int page, int line);
 
 /*! Creates "load soft key" parameters */
 /*!
@@ -309,7 +309,7 @@ int ast_adsi_set_line(unsigned char *buf
  * Returns number of bytes added to buffer or -1 on error.
  *
  */
-int ast_adsi_load_soft_key(unsigned char *buf, int key, const char *llabel, const char *slabel, const char *ret, int data);
+extern int (*ast_adsi_load_soft_key)(unsigned char *buf, int key, char *llabel, char *slabel, char *ret, int data);
 
 /*! Set which soft keys should be displayed */
 /*!
@@ -320,7 +320,7 @@ int ast_adsi_load_soft_key(unsigned char
  * Returns number of bytes added to buffer or -1 on error.
  *
  */
-int ast_adsi_set_keys(unsigned char *buf, unsigned char *keys);
+extern int (*ast_adsi_set_keys)(unsigned char *buf, unsigned char *keys);
 
 /*! Set input information */
 /*!
@@ -334,7 +334,7 @@ int ast_adsi_set_keys(unsigned char *buf
  * Returns number of bytes added to buffer or -1 on error.
  *
  */
-int ast_adsi_input_control(unsigned char *buf, int page, int line, int display, int format, int just);
+extern int (*ast_adsi_input_control)(unsigned char *buf, int page, int line, int display, int format, int just);
 
 /*! Set input format */
 /*!
@@ -348,6 +348,7 @@ int ast_adsi_input_control(unsigned char
  * Returns number of bytes added to buffer or -1 on error.
  *
  */
-int ast_adsi_input_format(unsigned char *buf, int num, int dir, int wrap, char *format1, char *format2);
+extern int (*ast_adsi_input_format)(unsigned char *buf, int num, int dir, int wrap, char *format1, char *format2);
 
 #endif /* _ASTERISK_ADSI_H */
+
diff --git a/main/Makefile b/main/Makefile
index ac543ba..c4996ba 100644
--- a/main/Makefile
+++ b/main/Makefile
@@ -26,7 +26,7 @@ OBJS=	io.o sched.o logger.o frame.o load
 	utils.o plc.o jitterbuf.o dnsmgr.o devicestate.o \
 	netsock.o slinfactory.o ast_expr2.o ast_expr2f.o \
 	cryptostub.o sha1.o http.o fixedjitterbuf.o abstract_jb.o \
-	strcompat.o
+	strcompat.o adsistub.o
 
 # we need to link in the objects statically, not as a library, because
 # otherwise modules will not have them available if none of the static
diff --git a/main/adsistub.c b/main/adsistub.c
new file mode 100644
index 0000000..5aa4eae
--- /dev/null
+++ b/main/adsistub.c
@@ -0,0 +1,71 @@
+/*
+ * Asterisk -- An open source telephony toolkit.
+ *
+ * Copyright (C) 1999 - 2005, Digium, Inc.
+ *
+ * Christopher L. Wade <wade.christopher@gmail.com>
+ *
+ * See http://www.asterisk.org for more information about
+ * the Asterisk project. Please do not directly contact
+ * any of the maintainers of this project for assistance;
+ * the project provides a web site, mailing lists and IRC
+ * channels for your use.
+ *
+ * This program is free software, distributed under the terms of
+ * the GNU General Public License Version 2. See the LICENSE file
+ * at the top of the source tree.
+ */
+
+#include <unistd.h>
+#include <stdlib.h>
+
+#include "asterisk.h"
+
+ASTERISK_FILE_VERSION(__FILE__, "$Revision: 7221 $")
+
+#include "asterisk/options.h"
+#include "asterisk/channel.h"
+#include "asterisk/adsi.h"
+#include "asterisk/logger.h"
+
+#define build_stub(func_name,...) \
+static int stub_ ## func_name(__VA_ARGS__) \
+{ \
+	if (option_debug > 5) \
+	        ast_log(LOG_NOTICE, "ADSI support not loaded!\n"); \
+        return -1; \
+} \
+\
+int (*func_name)(__VA_ARGS__) = \
+	stub_ ## func_name;
+
+build_stub(adsi_channel_init,struct ast_channel *chan)
+build_stub(adsi_begin_download,struct ast_channel *chan, char *service, unsigned char *fdn, unsigned char *sec, int version)
+build_stub(adsi_end_download,struct ast_channel *chan)
+build_stub(adsi_channel_restore,struct ast_channel *chan)
+build_stub(adsi_print,struct ast_channel *chan, char **lines, int *align, int voice)
+build_stub(adsi_load_session,struct ast_channel *chan, unsigned char *app, int ver, int data)
+build_stub(adsi_unload_session,struct ast_channel *chan)
+build_stub(adsi_transmit_messages,struct ast_channel *chan, unsigned char **msg, int *msglen, int *msgtype)
+build_stub(adsi_transmit_message,struct ast_channel *chan, unsigned char *msg, int msglen, int msgtype)
+build_stub(adsi_transmit_message_full,struct ast_channel *chan, unsigned char *msg, int msglen, int msgtype, int dowait)
+build_stub(adsi_read_encoded_dtmf,struct ast_channel *chan, unsigned char *buf, int maxlen)
+build_stub(adsi_connect_session,unsigned char *buf, unsigned char *fdn, int ver)
+build_stub(adsi_query_cpeid,unsigned char *buf)
+build_stub(adsi_query_cpeinfo,unsigned char *buf)
+build_stub(adsi_get_cpeid,struct ast_channel *chan, unsigned char *cpeid, int voice)
+build_stub(adsi_get_cpeinfo,struct ast_channel *chan, int *width, int *height, int *buttons, int voice)
+build_stub(adsi_download_connect,unsigned char *buf, char *service, unsigned char *fdn, unsigned char *sec, int ver)
+build_stub(adsi_disconnect_session,unsigned char *buf)
+build_stub(adsi_download_disconnect,unsigned char *buf)
+build_stub(adsi_data_mode,unsigned char *buf)
+build_stub(adsi_clear_soft_keys,unsigned char *buf)
+build_stub(adsi_clear_screen,unsigned char *buf)
+build_stub(adsi_voice_mode,unsigned char *buf, int when)
+build_stub(adsi_available,struct ast_channel *chan)
+build_stub(adsi_display,unsigned char *buf, int page, int line, int just, int wrap, char *col1, char *col2)
+build_stub(adsi_set_line,unsigned char *buf, int page, int line)
+build_stub(adsi_load_soft_key,unsigned char *buf, int key, char *llabel, char *slabel, char *ret, int data)
+build_stub(adsi_set_keys,unsigned char *buf, unsigned char *keys)
+build_stub(adsi_input_control,unsigned char *buf, int page, int line, int display, int format, int just)
+build_stub(adsi_input_format,unsigned char *buf, int num, int dir, int wrap, char *format1, char *format2)
diff --git a/res/res_adsi.c b/res/res_adsi.c
index 62f8381..45372a1 100644
--- a/res/res_adsi.c
+++ b/res/res_adsi.c
@@ -333,7 +333,7 @@ static int __adsi_transmit_messages(stru
 	
 }
 
-int ast_adsi_begin_download(struct ast_channel *chan, char *service, unsigned char *fdn, unsigned char *sec, int version)
+int _ast_adsi_begin_download(struct ast_channel *chan, char *service, unsigned char *fdn, unsigned char *sec, int version)
 {
 	int bytes;
 	unsigned char buf[256];
@@ -353,7 +353,7 @@ int ast_adsi_begin_download(struct ast_c
 	return -1;
 }
 
-int ast_adsi_end_download(struct ast_channel *chan)
+int _ast_adsi_end_download(struct ast_channel *chan)
 {
 	int bytes;
 	unsigned char buf[256];
@@ -366,7 +366,7 @@ int ast_adsi_end_download(struct ast_cha
 	return 0;
 }
 
-int ast_adsi_transmit_message_full(struct ast_channel *chan, unsigned char *msg, int msglen, int msgtype, int dowait)
+int _ast_adsi_transmit_message_full(struct ast_channel *chan, unsigned char *msg, int msglen, int msgtype, int dowait)
 {
 	unsigned char *msgs[5] = { NULL, NULL, NULL, NULL, NULL };
 	int msglens[5];
@@ -447,7 +447,7 @@ int ast_adsi_transmit_message_full(struc
 	return res;
 }
 
-int ast_adsi_transmit_message(struct ast_channel *chan, unsigned char *msg, int msglen, int msgtype)
+int _ast_adsi_transmit_message(struct ast_channel *chan, unsigned char *msg, int msglen, int msgtype)
 {
 	return ast_adsi_transmit_message_full(chan, msg, msglen, msgtype, 1);
 }
@@ -463,7 +463,7 @@ static inline int ccopy(unsigned char *d
 	return x;
 }
 
-int ast_adsi_load_soft_key(unsigned char *buf, int key, const char *llabel, const char *slabel, const char *ret, int data)
+int _ast_adsi_load_soft_key(unsigned char *buf, int key, char *llabel, char *slabel, char *ret, int data)
 {
 	int bytes=0;
 
@@ -502,7 +502,7 @@ int ast_adsi_load_soft_key(unsigned char
 	
 }
 
-int ast_adsi_connect_session(unsigned char *buf, unsigned char *fdn, int ver)
+int _ast_adsi_connect_session(unsigned char *buf, unsigned char *fdn, int ver)
 {
 	int bytes=0;
 	int x;
@@ -525,7 +525,7 @@ int ast_adsi_connect_session(unsigned ch
 
 }
 
-int ast_adsi_download_connect(unsigned char *buf, char *service,  unsigned char *fdn, unsigned char *sec, int ver)
+int _ast_adsi_download_connect(unsigned char *buf, char *service,  unsigned char *fdn, unsigned char *sec, int ver)
 {
 	int bytes=0;
 	int x;
@@ -555,7 +555,7 @@ int ast_adsi_download_connect(unsigned c
 
 }
 
-int ast_adsi_disconnect_session(unsigned char *buf)
+int _ast_adsi_disconnect_session(unsigned char *buf)
 {
 	int bytes=0;
 
@@ -570,7 +570,7 @@ int ast_adsi_disconnect_session(unsigned
 
 }
 
-int ast_adsi_query_cpeid(unsigned char *buf)
+int _ast_adsi_query_cpeid(unsigned char *buf)
 {
 	int bytes = 0;
 	buf[bytes++] = ADSI_QUERY_CPEID;
@@ -580,7 +580,7 @@ int ast_adsi_query_cpeid(unsigned char *
 	return bytes;
 }
 
-int ast_adsi_query_cpeinfo(unsigned char *buf)
+int _ast_adsi_query_cpeinfo(unsigned char *buf)
 {
 	int bytes = 0;
 	buf[bytes++] = ADSI_QUERY_CONFIG;
@@ -590,7 +590,7 @@ int ast_adsi_query_cpeinfo(unsigned char
 	return bytes;
 }
 
-int ast_adsi_read_encoded_dtmf(struct ast_channel *chan, unsigned char *buf, int maxlen)
+int _ast_adsi_read_encoded_dtmf(struct ast_channel *chan, unsigned char *buf, int maxlen)
 {
 	int bytes = 0;
 	int res;
@@ -625,7 +625,7 @@ int ast_adsi_read_encoded_dtmf(struct as
 	return bytes;
 }
 
-int ast_adsi_get_cpeid(struct ast_channel *chan, unsigned char *cpeid, int voice)
+int _ast_adsi_get_cpeid(struct ast_channel *chan, unsigned char *cpeid, int voice)
 {
 	unsigned char buf[256];
 	int bytes = 0;
@@ -657,7 +657,7 @@ int ast_adsi_get_cpeid(struct ast_channe
 	return res;
 }
 
-int ast_adsi_get_cpeinfo(struct ast_channel *chan, int *width, int *height, int *buttons, int voice)
+int _ast_adsi_get_cpeinfo(struct ast_channel *chan, int *width, int *height, int *buttons, int voice)
 {
 	unsigned char buf[256];
 	int bytes = 0;
@@ -722,7 +722,7 @@ int ast_adsi_get_cpeinfo(struct ast_chan
 	return res;
 }
 
-int ast_adsi_data_mode(unsigned char *buf)
+int _ast_adsi_data_mode(unsigned char *buf)
 {
 	int bytes=0;
 
@@ -737,7 +737,7 @@ int ast_adsi_data_mode(unsigned char *bu
 
 }
 
-int ast_adsi_clear_soft_keys(unsigned char *buf)
+int _ast_adsi_clear_soft_keys(unsigned char *buf)
 {
 	int bytes=0;
 
@@ -752,7 +752,7 @@ int ast_adsi_clear_soft_keys(unsigned ch
 
 }
 
-int ast_adsi_clear_screen(unsigned char *buf)
+int _ast_adsi_clear_screen(unsigned char *buf)
 {
 	int bytes=0;
 
@@ -767,7 +767,7 @@ int ast_adsi_clear_screen(unsigned char
 
 }
 
-int ast_adsi_voice_mode(unsigned char *buf, int when)
+int _ast_adsi_voice_mode(unsigned char *buf, int when)
 {
 	int bytes=0;
 
@@ -784,7 +784,7 @@ int ast_adsi_voice_mode(unsigned char *b
 
 }
 
-int ast_adsi_available(struct ast_channel *chan)
+int _ast_adsi_available(struct ast_channel *chan)
 {
 	int cpe = chan->adsicpe & 0xff;
 	if ((cpe == AST_ADSI_AVAILABLE) ||
@@ -793,7 +793,7 @@ int ast_adsi_available(struct ast_channe
 	return 0;
 }
 
-int ast_adsi_download_disconnect(unsigned char *buf)
+int _ast_adsi_download_disconnect(unsigned char *buf)
 {
 	int bytes=0;
 
@@ -808,8 +808,8 @@ int ast_adsi_download_disconnect(unsigne
 
 }
 
-int ast_adsi_display(unsigned char *buf, int page, int line, int just, int wrap, 
-		     char *col1, char *col2)
+int _ast_adsi_display(unsigned char *buf, int page, int line, int just, int wrap, 
+		 char *col1, char *col2)
 {
 	int bytes=0;
 
@@ -854,7 +854,7 @@ int ast_adsi_display(unsigned char *buf,
 
 }
 
-int ast_adsi_input_control(unsigned char *buf, int page, int line, int display, int format, int just)
+int _ast_adsi_input_control(unsigned char *buf, int page, int line, int display, int format, int just)
 {
 	int bytes=0;
 
@@ -877,7 +877,7 @@ int ast_adsi_input_control(unsigned char
 
 }
 
-int ast_adsi_input_format(unsigned char *buf, int num, int dir, int wrap, char *format1, char *format2)
+int _ast_adsi_input_format(unsigned char *buf, int num, int dir, int wrap, char *format1, char *format2)
 {
 	int bytes = 0;
 
@@ -896,7 +896,7 @@ int ast_adsi_input_format(unsigned char
 	return bytes;
 }
 
-int ast_adsi_set_keys(unsigned char *buf, unsigned char *keys)
+int _ast_adsi_set_keys(unsigned char *buf, unsigned char *keys)
 {
 	int bytes=0;
 	int x;
@@ -911,7 +911,7 @@ int ast_adsi_set_keys(unsigned char *buf
 	return bytes;
 }
 
-int ast_adsi_set_line(unsigned char *buf, int page, int line)
+int _ast_adsi_set_line(unsigned char *buf, int page, int line)
 {
 	int bytes=0;
 
@@ -942,7 +942,7 @@ int ast_adsi_set_line(unsigned char *buf
 static int total = 0;
 static int speeds = 0;
 
-int ast_adsi_channel_restore(struct ast_channel *chan)
+int _ast_adsi_channel_restore(struct ast_channel *chan)
 {
 	unsigned char dsp[256];
 	int bytes;
@@ -969,7 +969,7 @@ int ast_adsi_channel_restore(struct ast_
 
 }
 
-int ast_adsi_print(struct ast_channel *chan, char **lines, int *aligns, int voice)
+int _ast_adsi_print(struct ast_channel *chan, char **lines, int *aligns, int voice)
 {
 	unsigned char buf[4096];
 	int bytes=0;
@@ -989,7 +989,7 @@ int ast_adsi_print(struct ast_channel *c
 	return res;
 }
 
-int ast_adsi_load_session(struct ast_channel *chan, unsigned char *app, int ver, int data)
+int _ast_adsi_load_session(struct ast_channel *chan, unsigned char *app, int ver, int data)
 {
 	unsigned char dsp[256];
 	int bytes;
@@ -1033,7 +1033,7 @@ int ast_adsi_load_session(struct ast_cha
 
 }
 
-int ast_adsi_unload_session(struct ast_channel *chan)
+int _ast_adsi_unload_session(struct ast_channel *chan)
 {
 	unsigned char dsp[256];
 	int bytes;
@@ -1135,6 +1135,36 @@ static int reload(void)
 static int load_module(void)
 {
 	adsi_load();
+
+	ast_adsi_begin_download = _ast_adsi_begin_download;
+	ast_adsi_end_download = _ast_adsi_end_download;
+	ast_adsi_channel_restore = _ast_adsi_channel_restore;
+	ast_adsi_print = _ast_adsi_print;
+	ast_adsi_load_session = _ast_adsi_load_session;
+	ast_adsi_unload_session = _ast_adsi_unload_session;
+	ast_adsi_transmit_message = _ast_adsi_transmit_message;
+	ast_adsi_transmit_message_full = _ast_adsi_transmit_message_full;
+	ast_adsi_read_encoded_dtmf = _ast_adsi_read_encoded_dtmf;
+	ast_adsi_connect_session = _ast_adsi_connect_session;
+	ast_adsi_query_cpeid = _ast_adsi_query_cpeid;
+	ast_adsi_query_cpeinfo = _ast_adsi_query_cpeinfo;
+	ast_adsi_get_cpeid = _ast_adsi_get_cpeid;
+	ast_adsi_get_cpeinfo = _ast_adsi_get_cpeinfo;
+	ast_adsi_download_connect = _ast_adsi_download_connect;
+	ast_adsi_disconnect_session = _ast_adsi_disconnect_session;
+	ast_adsi_download_disconnect = _ast_adsi_download_disconnect;
+	ast_adsi_data_mode = _ast_adsi_data_mode;
+	ast_adsi_clear_soft_keys = _ast_adsi_clear_soft_keys;
+	ast_adsi_clear_screen = _ast_adsi_clear_screen;
+	ast_adsi_voice_mode = _ast_adsi_voice_mode;
+	ast_adsi_available = _ast_adsi_available;
+	ast_adsi_display = _ast_adsi_display;
+	ast_adsi_set_line = _ast_adsi_set_line;
+	ast_adsi_load_soft_key = _ast_adsi_load_soft_key;
+	ast_adsi_set_keys = _ast_adsi_set_keys;
+	ast_adsi_input_control = _ast_adsi_input_control;
+	ast_adsi_input_format = _ast_adsi_input_format;
+
 	return 0;
 }