static int ynlongest = 0;
static time_t start_time, answer_time, end_time;
-static char *featuredigittostr;
+static const char *featuredigittostr;
static int featuredigittimeout = 5000; /*!< Feature Digit Timeout */
static const char *defaultmoh = "default"; /*!< Default Music-On-Hold Class */
int timeout;
char *timeoutstr;
int numorder;
- char *takecallstr;
- char *declinecallstr;
- char *tmpstr;
+ const char *takecallstr;
+ const char *declinecallstr;
+ const char *tmpstr;
cfg = ast_config_load("followme.conf");
if (!cfg) {