/* GSM port class */
class Pgsm_bs : public Pgsm
{
	public:
	Pgsm_bs(int type, char *portname, struct port_settings *settings, struct interface *interface);
	~Pgsm_bs();

	char p_g_bs_name[32];
	unsigned char *p_g_dtmf; /* DTMF tone generation (MS only) */
	int p_g_dtmf_index; /* DTMF tone generation index */

	void select_payload_type(struct gsm_mncc *mncc, unsigned char *payload_types, int *media_types, int *payloads, int max_payloads);
	void setup_ind(unsigned int msg_type, unsigned int callref, struct gsm_mncc *mncc);
	void call_conf_ind(unsigned int msg_type, unsigned int callref, struct gsm_mncc *gsm);
	void start_dtmf_ind(unsigned int msg_type, unsigned int callref, struct gsm_mncc *mncc);
	void stop_dtmf_ind(unsigned int msg_type, unsigned int callref, struct gsm_mncc *mncc);
	void hold_ind(unsigned int msg_type, unsigned int callref, struct gsm_mncc *mncc);
	void retr_ind(unsigned int msg_type, unsigned int callref, struct gsm_mncc *mncc);
	void message_setup(unsigned int epoint_id, int message_id, union parameter *param);
	int message_epoint(unsigned int epoint_id, int message_id, union parameter *param);
};

int gsm_bs_conf(struct gsm_conf *gsm_conf, char *conf_error);
int gsm_bs_exit(int rc);
int gsm_bs_init(void);
int gsm_bs_new(struct interface *interface);
int gsm_bs_delete(const char *name);

int message_bsc(class Pgsm_bs *pgsm_bs, struct lcr_gsm *lcr_gsm, int msg_type, void *arg);