diff --git a/include/asterisk/vmodem.h b/include/asterisk/vmodem.h
deleted file mode 100644
index 8d700653bed9ab5022f9af89798e4b72addda35e..0000000000000000000000000000000000000000
--- a/include/asterisk/vmodem.h
+++ /dev/null
@@ -1,184 +0,0 @@
-/*
- * Asterisk -- An open source telephony toolkit.
- *
- * Copyright (C) 1999 - 2005, Digium, Inc.
- *
- * Mark Spencer <markster@digium.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.
- */
-
-/*! \file
- * \brief Voice Modem Definitions
- */
-
-#ifndef _ASTERISK_VMODEM_H
-#define _ASTERISK_VMODEM_H
-
-#include "asterisk/frame.h"
-#include "asterisk/channel.h"
-
-#define CHAR_DLE 0x10
-#define CHAR_ETX 0x03
-#define CHAR_DC4 0x14
-
-#define MODEM_DEV_TELCO 0
-#define MODEM_DEV_TELCO_SPK 4
-#define MODEM_DEV_SPKRPHONE 6
-#define MODEM_DEV_HANDSET 9
-
-#define MODEM_DTMF_NONE (1 << 0)
-#define MODEM_DTMF_AST (1 << 1)
-#define MODEM_DTMF_I4L (1 << 2)
-
-/* Thirty millisecond sections */
-#define MODEM_MAX_LEN 30
-#define MODEM_MAX_BUF MODEM_MAX_LEN * 16
-
-#define AST_MAX_INIT_STR 256
-
-struct ast_modem_pvt;
-
-struct ast_modem_driver {
- char *name;
- char **idents;
- int formats;
- int fullduplex;
- void (*incusecnt)(void);
- void (*decusecnt)(void);
- char * (*identify)(struct ast_modem_pvt *);
- int (*init)(struct ast_modem_pvt *);
- int (*setdev)(struct ast_modem_pvt *, int dev);
- struct ast_frame * (*read)(struct ast_modem_pvt *);
- int (*write)(struct ast_modem_pvt *, struct ast_frame *fr);
- int (*dial)(struct ast_modem_pvt *, char *);
- int (*answer)(struct ast_modem_pvt *);
- int (*hangup)(struct ast_modem_pvt *);
- int (*startrec)(struct ast_modem_pvt *);
- int (*stoprec)(struct ast_modem_pvt *);
- int (*startpb)(struct ast_modem_pvt *);
- int (*stoppb)(struct ast_modem_pvt *);
- int (*setsilence)(struct ast_modem_pvt *, int onoff);
- int (*dialdigit)(struct ast_modem_pvt *, char digit);
- struct ast_modem_driver *next;
-};
-
-#define MODEM_MODE_IMMEDIATE 0
-#define MODEM_MODE_WAIT_RING 1
-#define MODEM_MODE_WAIT_ANSWER 2
-
-/*! Private data that needs to be filled by modem driver */
-struct ast_modem_pvt {
- /*! Raw file descriptor for this device */
- int fd;
- /*! FILE * representation of device */
- FILE *f;
- /*! Channel we belong to, possibly NULL */
- struct ast_channel *owner;
- /* Device name */
- char dev[256];
- /*! Frame */
- struct ast_frame fr;
-
- char offset[AST_FRIENDLY_OFFSET];
- /*! Outgoing buffer */
- char obuf[MODEM_MAX_BUF];
-
- int tail;
- /*! Pulse or tone dialling */
- char dialtype;
- /*! Time to wait for dial timeout */
- char dialtimeout;
-
- int obuflen;
- /*! Immediate, or wait for an answer */
- int mode;
- /*! State of modem in miniature */
- int ministate;
- /*! Digits to strip on outgoing numbers */
- int stripmsd;
- /*! Is the last thing we saw an escape */
- int escape;
- /*! flag to say if has caller*id yet*/
- int gotclid;
- /* Has a fax tone already been handled? */
- int faxhandled;
- /*! ringer timeout */
- int ringt;
- /*! actual time of last ring */
- time_t lastring;
- /*! dtmf receive state/data */
- char dtmfrx;
-
- char context[AST_MAX_EXTENSION];
- /*! Multiple Subscriber Number */
- char msn[AST_MAX_EXTENSION];
- /*! Multiple Subscriber Number we listen to (; separated list) */
- char incomingmsn[AST_MAX_EXTENSION];
- /*! Multiple Subscriber Number we accept for outgoing calls (; separated list) */
- char outgoingmsn[AST_MAX_EXTENSION];
- /*! Group(s) we belong to if available */
- ast_group_t group;
- /*! Caller ID if available */
- char cid_name[AST_MAX_EXTENSION];
- /*! Caller ID if available */
- char cid_num[AST_MAX_EXTENSION];
- /*! DTMF-detection mode (i4l/asterisk) */
- int dtmfmode;
- /*! DTMF-generation mode (i4l (outband) / asterisk (inband) */
- int dtmfmodegen;
- /*! DSP for DTMF detection */
- struct ast_dsp *dsp;
- /*! Dialed Number if available */
- char dnid[AST_MAX_EXTENSION];
- /*! Modem initialization String */
- char initstr[AST_MAX_INIT_STR];
- /*! default language */
- char language[MAX_LANGUAGE];
- /*! Static response buffer */
- char response[256];
- /*! Modem Capability */
- struct ast_modem_driver *mc;
- /*! Next channel in list */
- struct ast_modem_pvt *next;
-};
-
-
-/*! Register a modem driver */
-/*! Register a driver */
-extern int ast_register_modem_driver(struct ast_modem_driver *mc);
-
-/*! Unregisters a modem driver */
-/*! Unregister a driver */
-extern int ast_unregister_modem_driver(struct ast_modem_driver *mc);
-
-/*! Sends command */
-/*! Send the command cmd (length len, or 0 if pure ascii) on modem */
-extern int ast_modem_send(struct ast_modem_pvt *p, char *cmd, int len);
-
-/*! Waits for result */
-/*! Wait for result to occur. Return non-zero if times out or error, last
- response is stored in p->response */
-extern int ast_modem_expect(struct ast_modem_pvt *p, char *result, int timeout);
-
-/*! Waits for result */
-/*! Wait for result to occur. response is stored in p->response */
-extern int ast_modem_read_response(struct ast_modem_pvt *p, int timeout);
-
-/*! Used to start up the PBX on a RING */
-/*! Used by modem drivers to start up the PBX on a RING */
-extern struct ast_channel *ast_modem_new(struct ast_modem_pvt *i, int state);
-
-/*! Trim string of trailing stuff */
-/*! Trim off trailing mess */
-extern void ast_modem_trim(char *s);
-
-#endif /* _ASTERISK_VMODEM_H */