{
printf("Usage: %s <extension> <interfaces> <callerid>\n\n", argv[0]);
printf("extension: any number for the extension (e.g 200)\n");
- printf("interfaces: internal interface(es) to reach extension (seperated by commas. e.g Int1,Int2)\n");
+ printf("interfaces: internal interface(s) to reach extension (seperated by commas. e.g Int1,Int2)\n");
printf("callerid: normal undefined called is (use what your telco assigned you)\n");
return(0);
}