desktop3*CLI> core show channels
Channel              Location             State   Application(Data)
CBAnn/710196060-0000 s@default:1          Up      (None)
CBAnn/710196060-0000 s@default:1          Up      (None)
Local/4000@from-inte 11100@from-internal: Up      ConfBridge(710196060)
Local/4000@from-inte 4000@from-internal:2 Up      Wait(100000)
SIP/1001-00000000    (None)               Up      ConfBridge(710196060)
5 active channels
2 active calls
2 calls processed