Xenta Server on a remote site locks up intermittently.
A power reset of the Xenta 527 is required to bring the device back online.
TAC Xenta Server 511, 527, 701,711, 721, 731, 911, 913 revision 5.1.4 and earlier.
This Issue has been noticed in earlier firmware revision
Upgrade your Xenta Server to 5.1.4 sp1 or later.
Please refer to TPA-VSTA-10-0007.00 for upgrade procedure.