Cisco AS5300 Gateway Time conversion question

How do I get the call setup time from the following?-------
Version info-----------
IOS (tm) 5350 Software (C5350-JS-M), Version 12.3(12), RELEASE SOFTWARE (fc3)

sh call history voice brief responds with---- 1AFC : 1286195440ms.1929 +330 +5150340 pid:801 Originate 800640xxxx
dur 01:25:50 tx:167923/3247006 rx:236548/3686448 10 (normal call clearing (16))
IP 208.xxx.xxx.xxx:26844 rtt:0ms pl:2845000/265490ms lost:1091/7949/37776 delay:90/50/690ms g729r8