Q931_TIMER_T304   134 src/isdn/Q931StateNT.c 	Q931SetTimerDefault(i, Q931_TIMER_T304,  20000);	/* T304:  20s */
Q931_TIMER_T304   218 src/isdn/Q931StateTE.c 	Q931SetTimerDefault(i, Q931_TIMER_T304,  30000);	/* T304:  30s */