Is this possible?

2017-04-27 23:00 GMT-03:00 Diego Nadares <dnadares@gmail.com>:
Hi Guys,

Is to convert or obtain 

$TV(s) - seconds (cached at first call per sip message)
$TV(u) - microseconds (cached at first call per sip message)

to datetime.microsecs?

I'm trying to save 180/183 datetime (cached) like YYYY-MM-DD HH:mm:SS.microsecs

$dlg_var(ring_time) = $timef(%Y-%m-%d %H:%M:%S); <--this is current time, not cached
$dlg_var(ring_time_micro) = $TV(u); <-- this is cached us

Thanks in advance!

Diego.