t35.c File Reference

#include <inttypes.h>
#include <ctype.h>
#include <string.h>
#include "spandsp/telephony.h"
#include "spandsp/bit_operations.h"
#include "spandsp/t35.h"

Classes
struct	model_data_t
struct	nsf_data_t
Functions
int	t35_decode (const uint8_t *msg, int len, const char **country, const char **vendor, const char **model)
	Decode an NSF field.
Variables
const char *	t35_country_codes [256]

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Detailed Description

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Function Documentation

int t35_decode	(	const uint8_t *	msg,
		int	len,
		const char **	country,
		const char **	vendor,
		const char **	model
	)

Decode an NSF field.

Decode an NSF field to try to determine the make and model of the remote machine.

Parameters:

	msg	The NSF message.
	len	The length of the NSF message.
	country	A pointer which will be pointed to the identified country of origin. If a NULL pointer is given, the country of origin will not be returned. If the country of origin is not identified, NULL will be returned.
	vendor	A pointer which will be pointed to the identified vendor. If a NULL pointer is given, the vendor ID will not be returned. If the vendor is not identified, NULL will be returned.
	model	A pointer which will be pointed to the identified model. If a NULL pointer is given, the model will not be returned. If the model is not identified, NULL will be returned.

Returns:

TRUE if the machine was identified, otherwise FALSE.

References t35_country_codes.

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Variable Documentation

const char* t35_country_codes[256]

A table of the country names associated with each possible value of the T.35 country code selector octet.

Referenced by t35_decode().