weird negative time on vdadall screen

I find this very weird
| SIP/cc103 | tplaczek | 8600065 | DISPO | 10.1.1.30 | | -56:00 | SSCCONST | 1
Im getting negative time for their time logged in.
any ideas on this?
my ntp are up so Im kinda clueless now.
| SIP/cc103 | tplaczek | 8600065 | DISPO | 10.1.1.30 | | -56:00 | SSCCONST | 1
Im getting negative time for their time logged in.
any ideas on this?
my ntp are up so Im kinda clueless now.