| Symbol | Description | Uses |
| northSendAck | 2 |
| File | Line number | Procedure | Code |
| ./eesupp/inc/EXCH.h | 292 | NO PROCEDURE |
& westSendAck, eastSendAck, southSendAck, northSendAck, |
| ./eesupp/inc/EXCH.h | 306 | NO PROCEDURE |
INTEGER northSendAck( NUMBER_OF_BUFFER_LEVELS, |