disconnections. the version which is running is 9.0.9. the TNT shows followintg Log messages: ASCEND: ../csmxdrv.c:6291 - mbox message 0xb8 received on channel 21 ASCEND: ../csmxdrv.c:6103 - error indication 0 0 received on channel 0xe0238774 (21) ASCEND: ../csmxdrv.c:6103 - error indication 16 0 received on channel 0xe0238774 (21) ASCEND: ../csmxdrv.c:6291 - mbox message 0x29 received on channel 21 will be waiting for ur quick reply thanks Asif __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com