Sends a round trip delay message to the remote terminal.
DWORD h324RoundTripDelay ( MSPHD msphd)
|
Argument |
Description |
|
msphd |
MSPP handle associated with the MUX endpoint. |
|
Return value |
Description |
|
SUCCESS |
|
|
CTAERR_NOT_FOUND |
msphd was not found. Neither h324Start nor h324Delete were called. |
|
H324ERR_INTERNAL_ERROR |
Internal error in the 3G-324M Middleware. |
|
H324ERR_MUTEX_LOCK_FAILED |
Internal error trying to lock mutex. |
|
H324ERR_NOT_INITIALIZED |
h324Initialize was not called first. |
|
Event |
Description |
|
H324EVN_ROUND_TRIP_DELAY |
Remote terminal responded to the round trip delay message. |
|
H324EVN_ROUND_TRIP_TIMEOUT |
Remote terminal did not respond. |
ret = h324RoundTripDelay( GwConfig[0].MuxEp.hd );
if ( ret != SUCCESS)
{
printf("h324RoundTripDelay. Return code is %x\n", ret);
return ret;
}