void keypad_function(char digit);
void set_tone(struct port_list *portlist, const char *tone);
void out_setup(int cfnr);
- struct mISDNport *hunt_port(char *ifname, int *channel);
- struct interface *hunt_interface(char *ifname);
char *apply_callerid_display(const char *id, int itype, int ntype, int present, int screen, const char *extension, const char *name);
void auth(int job, int bit_num);