389 lines
18 KiB
C++
389 lines
18 KiB
C++
/*****************************************************************************\
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** **
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** Linux Call Router **
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** **
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**---------------------------------------------------------------------------**
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** Copyright: Andreas Eversberg **
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** **
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** EndpointAppPBX header file **
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** **
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\*****************************************************************************/
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enum { /* release actions: see epoint.release */
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RELEASE_NONE,
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RELEASE_JOIN, /* join, hold */
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RELEASE_PORT_JOINONLY, /* join, port */
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RELEASE_ALL, /* join, hold, port */
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};
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enum { /* states as viewed from io port (state of calls are always connected) */
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EPOINT_STATE_IDLE, /* no call */
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EPOINT_STATE_IN_SETUP, /* setup sent */
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EPOINT_STATE_OUT_SETUP, /* setup sent */
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EPOINT_STATE_IN_OVERLAP, /* more information */
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EPOINT_STATE_OUT_OVERLAP, /* more information */
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EPOINT_STATE_IN_PROCEEDING, /* proceeding */
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EPOINT_STATE_OUT_PROCEEDING, /* proceeding */
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EPOINT_STATE_IN_ALERTING, /* ringing */
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EPOINT_STATE_OUT_ALERTING, /* ringing */
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EPOINT_STATE_CONNECT, /* connected */
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EPOINT_STATE_IN_DISCONNECT, /* disconnected receiving tones */
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EPOINT_STATE_OUT_DISCONNECT, /* disconnected sending tones */
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};
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#define EPOINT_STATE_NAMES \
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static const char *state_name[] = { \
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"EPOINT_STATE_IDLE", \
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"EPOINT_STATE_IN_SETUP", \
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"EPOINT_STATE_OUT_SETUP", \
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"EPOINT_STATE_IN_OVERLAP", \
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"EPOINT_STATE_OUT_OVERLAP", \
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"EPOINT_STATE_IN_PROCEEDING", \
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"EPOINT_STATE_OUT_PROCEEDING", \
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"EPOINT_STATE_IN_ALERTING", \
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"EPOINT_STATE_OUT_ALERTING", \
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"EPOINT_STATE_CONNECT", \
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"EPOINT_STATE_IN_DISCONNECT", \
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"EPOINT_STATE_OUT_DISCONNECT", \
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}; \
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int state_name_num = sizeof(state_name) / sizeof(char *);
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int vbox_refresh(struct lcr_timer *timer, void *instance, int index);
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extern class EndpointAppPBX *apppbx_first;
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/* structure of an EndpointAppPBX */
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class EndpointAppPBX : public EndpointApp
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{
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public:
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EndpointAppPBX(class Endpoint *epoint, int origin);
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~EndpointAppPBX();
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class EndpointAppPBX *next;
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int e_hold; /* is this endpoint on hold ? */
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char e_tone[256]; /* save tone for resuming ports */
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unsigned int e_adminid;
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/* states */
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int e_state; /* state of endpoint */
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char e_extension_interface[32];/* current internal isdn interface (usefull for callback to internal phone) */
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struct caller_info e_callerinfo; /* information about the caller */
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struct dialing_info e_dialinginfo; /* information about dialing */
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struct connect_info e_connectinfo; /* information about connected line */
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struct redir_info e_redirinfo; /* info about redirection (to the calling user) */
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struct capa_info e_capainfo; /* info about l3,l2 capacity */
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struct rtp_info e_rtpinfo; /* info about rtp port forwarding and payload type */
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time_t e_start, e_stop; /* time */
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int e_origin; /* origin of call 0=incoming 1=outgoing */
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struct route_ruleset *e_ruleset; /* current ruleset pointer (NULL=no ruleset) */
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struct route_rule *e_rule; /* current rule pointer (NULL=no rule) */
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struct route_action *e_action; /* current action pointer (NULL=no action) */
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int e_rule_nesting; /* 'goto'/'menu' recrusion counter to prevent infinie loops */
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struct route_action *e_match_to_action; /* what todo when timeout */
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char *e_match_to_extdialing; /* dialing after matching timeout rule */
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int e_select; /* current selection for various selector options */
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char *e_extdialing; /* dialing after matching rule */
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int e_overlap; /* is set if additional information is/are received after setup */
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struct extension e_ext; /* extension information */
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// int e_knocking; /* true, if knocking */
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// double e_knocktime; /* next time to knock */
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// char e_join_tone[64], e_hold_tone[64]; /* current tone */
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int e_join_pattern/*, e_hold_pattern*/; /* pattern available */
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/* action */
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char e_dialing_queue[32]; /* holds dialing during setup state */
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double e_powerdelay; /* delay when to redial */
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int e_powercount; /* power count */
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int e_powerlimit; /* power limit */
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struct lcr_timer e_action_timeout;
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struct lcr_timer e_match_timeout;
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/* port relation */
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int e_multipoint_cause; /* cause value of disconnected multiport calls (highest priority) */
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int e_multipoint_location; /* location of cause with highest priority */
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/* join relation */
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int e_join_cause;
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int e_join_location;
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/* callback */
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char e_cbdialing[256]; /* dialing information after callback */
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char e_cbcaller[256]; /* extension for the epoint which calls back */
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char e_cbto[32]; /* override callerid to call back to */
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struct caller_info e_callbackinfo; /* information about the callback caller */
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struct lcr_timer e_redial_timeout;
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int e_powerdial_on;
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struct lcr_timer e_powerdial_timeout;
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struct lcr_timer e_cfnr_timeout;
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struct lcr_timer e_cfnr_call_timeout;
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struct lcr_timer e_callback_timeout;
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struct lcr_timer e_password_timeout;
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/* dtmf stuff */
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int e_connectedmode; /* if the port should stay connected if the enpoint disconnects or releases (usefull for callback) */
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int e_dtmf; /* allow dtmf */
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/* read doc/keypad.txt for more information */
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int e_dtmf_time; /* time when the last key was received. */
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int e_dtmf_last; /* last dtmf key */
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int e_enablekeypad; /* remote app requests dtmf */
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/* transmit and receive state */
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int e_tx_state; /* current endpoint's state */
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int e_rx_state; /* current endpoint's state */
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/* vbox playback variables */
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char e_vbox[32]; /* current vbox extension (during playback) */
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int e_vbox_state; /* state of vbox during playback */
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int e_vbox_menu; /* currently selected menu using '*' and '#' */
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char e_vbox_display[128]; /* current display message */
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struct lcr_timer e_vbox_refresh; /* display must be refreshed du to change */
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int e_vbox_counter; /* current playback counter in seconds */
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int e_vbox_counter_max; /* size of file in seconds */
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int e_vbox_counter_last; /* temp variable to recognise a change in seconds */
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int e_vbox_play; /* current file that is played */
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int e_vbox_speed; /* current speed to play */
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int e_vbox_index_num; /* number of files */
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char e_vbox_index_file[128]; /* current file name */
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int e_vbox_index_hour; /* current time the file recorded... */
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int e_vbox_index_min;
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int e_vbox_index_mon;
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int e_vbox_index_mday;
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int e_vbox_index_year;
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char e_vbox_index_callerid[128]; /* current caller id */
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int e_vbox_index_callerid_index; /* next digit to speak */
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/* efi */
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int e_efi_state; /* current spoken sample */
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int e_efi_digit; /* current spoken digit */
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#ifdef WITH_CRYPT
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/* crypt states and vars */
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int e_crypt; /* current user level crypt state */
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int e_crypt_state; /* current crypt manager state */
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char e_crypt_info[33]; /* last information text */
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int e_crypt_timeout_sec; /* timer */
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int e_crypt_timeout_usec; /* timer */
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unsigned int e_crypt_random; /* current random number for ident */
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unsigned int e_crypt_bogomips; /* bogomips for ident */
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unsigned char e_crypt_key[256]; /* the session key */
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int e_crypt_key_len;
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unsigned char e_crypt_ckey[256]; /* the encrypted session key */
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int e_crypt_ckey_len;
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unsigned char e_crypt_rsa_n[512]; /* rsa key */
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unsigned char e_crypt_rsa_e[16];
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unsigned char e_crypt_rsa_d[512];
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unsigned char e_crypt_rsa_p[512];
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unsigned char e_crypt_rsa_q[512];
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unsigned char e_crypt_rsa_dmp1[512];
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unsigned char e_crypt_rsa_dmq1[512];
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unsigned char e_crypt_rsa_iqmp[512];
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int e_crypt_rsa_n_len;
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int e_crypt_rsa_e_len;
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int e_crypt_rsa_d_len;
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int e_crypt_rsa_p_len;
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int e_crypt_rsa_q_len;
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int e_crypt_rsa_dmp1_len;
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int e_crypt_rsa_dmq1_len;
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int e_crypt_rsa_iqmp_len;
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int e_crypt_keyengine_busy; /* current job and busy state */
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int e_crypt_keyengine_return; /* return */
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struct lcr_timer e_crypt_handler; /* poll timer for crypt events */
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#endif
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/* messages */
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void hookflash(void);
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void ea_message_port(unsigned int port_id, int message, union parameter *param);
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void port_setup(struct port_list *portlist, int message_type, union parameter *param);
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void port_information(struct port_list *portlist, int message_type, union parameter *param);
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void port_dtmf(struct port_list *portlist, int message_type, union parameter *param);
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void port_crypt(struct port_list *portlist, int message_type, union parameter *param);
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void port_overlap(struct port_list *portlist, int message_type, union parameter *param);
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void port_proceeding(struct port_list *portlist, int message_type, union parameter *param);
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void port_alerting(struct port_list *portlist, int message_type, union parameter *param);
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void port_connect(struct port_list *portlist, int message_type, union parameter *param);
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void port_disconnect_release(struct port_list *portlist, int message_type, union parameter *param);
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void port_timeout(struct port_list *portlist, int message_type, union parameter *param);
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void port_notify(struct port_list *portlist, int message_type, union parameter *param);
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void port_progress(struct port_list *portlist, int message_type, union parameter *param);
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void port_facility(struct port_list *portlist, int message_type, union parameter *param);
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void port_3pty(struct port_list *portlist, int message_type, union parameter *param);
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void port_transfer(struct port_list *portlist, int message_type, union parameter *param);
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void port_suspend(struct port_list *portlist, int message_type, union parameter *param);
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void port_resume(struct port_list *portlist, int message_type, union parameter *param);
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void port_enablekeypad(struct port_list *portlist, int message_type, union parameter *param);
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void port_disable_dejitter(struct port_list *portlist, int message_type, union parameter *param);
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void port_updatebridge(struct port_list *portlist, int message_type, union parameter *param);
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void port_vootp(struct port_list *portlist, int message_type, union parameter *param);
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void port_dov_indication(struct port_list *portlist, int message_type, union parameter *param);
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void ea_message_join(unsigned int join_id, int message, union parameter *param);
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void join_crypt(struct port_list *portlist, int message_type, union parameter *param);
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void join_mISDNsignal(struct port_list *portlist, int message_type, union parameter *param);
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void join_bridge(struct port_list *portlist, int message_type, union parameter *param);
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void join_setup(struct port_list *portlist, int message_type, union parameter *param);
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void join_information(struct port_list *portlist, int message_type, union parameter *param);
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void join_overlap(struct port_list *portlist, int message_type, union parameter *param);
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void join_proceeding(struct port_list *portlist, int message_type, union parameter *param);
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void join_alerting(struct port_list *portlist, int message_type, union parameter *param);
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void join_connect(struct port_list *portlist, int message_type, union parameter *param);
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void join_disconnect_release(int message_type, union parameter *param);
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void join_notify(struct port_list *portlist, int message_type, union parameter *param);
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void join_facility(struct port_list *portlist, int message_type, union parameter *param);
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void join_dtmf(struct port_list *portlist, int message_type, union parameter *param);
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void join_disable_dejitter(struct port_list *portlist, int message_type, union parameter *param);
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void join_dov_indication(struct port_list *portlist, int message_type, union parameter *param);
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void join_dov_request(struct port_list *portlist, int message_type, union parameter *param);
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void join_dov_listen(struct port_list *portlist, int message_type, union parameter *param);
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/* epoint */
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void new_state(int state);
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void release(int release, int joinlocation, int joincause, int portlocation, int portcause, int force);
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void notify_active(void);
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void keypad_function(char digit);
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void set_tone(struct port_list *portlist, const char *tone);
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void out_setup(int cfnr);
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char *apply_callerid_display(const char *id, int itype, int ntype, int present, int screen, const char *extension, const char *name);
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void auth(int job, int bit_num);
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/* vbox playback stuff */
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void vbox_init(void);
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void vbox_index_read(int num);
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void vbox_index_remove(int num);
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void efi_message_eof(void);
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void vbox_message_eof(void);
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void set_tone_vbox(const char *tone);
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void set_play_vbox(const char *file, int offset);
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void set_play_speed(int speed);
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/* efi */
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void set_tone_efi(const char *tone);
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/* routing */
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struct route_ruleset *rulesetbyname(char *name);
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struct route_action *route(struct route_ruleset *ruleset);
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struct route_param *routeparam(struct route_action *action, unsigned long long id);
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/* init / dialing / hangup */
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void action_init_call(void);
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void action_dialing_internal(void);
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void action_dialing_external(void);
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void action_dialing_h323(void);
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void action_dialing_vbox_record(void);
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void action_init_partyline(void);
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void action_hangup_call(void);
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void action_dialing_login(void);
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void action_init_change_callerid(void);
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void _action_callerid_calleridnext(int next);
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void action_dialing_callerid(void);
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void action_dialing_calleridnext(void);
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void action_init_change_forward(void);
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void action_dialing_forward(void);
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void action_init_redial_reply(void);
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void _action_redial_reply(int in);
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void action_dialing_redial(void);
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void action_dialing_reply(void);
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void action_dialing_powerdial(void);
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void action_dialing_callback(void);
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void action_hangup_callback(void);
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void action_dialing_abbrev(void);
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void action_dialing_test(void);
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void action_init_play(void);
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void action_init_vbox_play(void);
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void action_init_efi(void);
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void action_init_pots_retrieve(void);
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void action_init_pots_release(void);
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void action_init_pots_reject(void);
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void action_init_pots_answer(void);
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void action_init_pots_3pty(void);
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void action_init_pots_transfer(void);
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void action_dialing_vbox_play(void);
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void action_dialing_calculator(void);
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void action_dialing_timer(void);
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void _action_goto_menu(int mode);
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void action_dialing_goto(void);
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void action_dialing_menu(void);
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void action_dialing_disconnect(void);
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void action_dialing_release(void);
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void action_dialing_help(void);
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void action_dialing_deflect(void);
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void action_dialing_setforward(void);
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void action_init_execute(void);
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void action_hangup_execute(void);
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void action_execute(void);
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void action_hangup_file(void);
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void action_init_pick(void);
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void action_dialing_password(void);
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void action_dialing_password_wr(void);
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void process_dialing(int timeout);
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void process_hangup(int cause, int location);
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/* facility function */
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void pick_join(char *extension);
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int join_join_dss1(void);
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int join_join_fxs(void);
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int join_3pty_dss1(void);
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int join_3pty_fxs(void);
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int split_3pty(void);
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void encrypt_shared(void);
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void encrypt_keyex(void);
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void encrypt_off(void);
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void encrypt_result(int message, char *text);
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int check_external(const char **errstr, class Port **port);
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/* crypt */
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void cryptman_keyengine(int job);
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void cr_ident(int message, unsigned char *param, int len);
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void cr_activate(int message, unsigned char *param, int len);
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void cr_deactivate(int message, unsigned char *param, int len);
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void cr_master(int message, unsigned char *param, int len);
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void cr_slave(int message, unsigned char *param, int len);
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void cr_looped(int message, unsigned char *param, int len);
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void cr_abort(int message, unsigned char *param, int len);
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void cr_abort_engine(int message, unsigned char *param, int len);
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void cr_abort_wait(int message, unsigned char *param, int len);
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void cr_genrsa(int message, unsigned char *param, int len);
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void cr_keyerror(int message, unsigned char *param, int len);
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void cr_pubkey(int message, unsigned char *param, int len);
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void cr_cptrsa(int message, unsigned char *param, int len);
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void cr_cskey(int message, unsigned char *param, int len);
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void cr_decrsa(int message, unsigned char *param, int len);
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void cr_waitdelay(int message, unsigned char *param, int len);
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void cr_bfactive(int message, unsigned char *param, int len);
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void cr_crypterror(int message, unsigned char *param, int len);
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void cr_release(int message, unsigned char *param, int len);
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void cr_sactivate(int message, unsigned char *param, int len);
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void cr_sdeactivate(int message, unsigned char *param, int len);
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void cr_sbfactive(int message, unsigned char *param, int len);
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void cr_scrypterror(int message, unsigned char *param, int len);
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void cr_sabort(int message, unsigned char *param, int len);
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void cr_info(int message, unsigned char *param, int len);
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void cryptman_message(int message, unsigned char *param, int len);
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void cryptman_msg2man(unsigned char *param, int len);
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void cryptman_addinf(unsigned char *buf, int buf_size, int element, int len, void *data);
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int cryptman_sizeofinf(unsigned char *buf, int element);
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unsigned char *cryptman_getinf(unsigned char *buf, int element, unsigned char *to);
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void cryptman_msg2peer(unsigned char *buf);
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void cryptman_msg2user(int msg, const char *text);
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void cryptman_msg2crengine(int msg, unsigned char *buf, int len);
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void cryptman_state(int state);
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void cryptman_timeout(int secs);
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int vootp_on(int enable);
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void message_disconnect_port(struct port_list *portlist, int cause, int location, const char *display);
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void logmessage(int message_type, union parameter *param, unsigned int port_id, int dir);
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void trace_header(const char *name, int direction);
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/* DOV */
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void dov_msg_write(union parameter *param, int sent);
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};
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void apply_callerid_restriction(struct extension *ext, char *id, int *ntype, int *present, int *screen, char *extension, char *name);
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void send_mail(char *filename, char *callerid, char *callerintern, char *callername, char *vbox_email, int vbox_year, int vbox_mon, int vbox_mday, int vbox_hour, int vbox_min, char *terminal);
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