voicerd*CLI> core show channels
Channel              Location             State   Application(Data)
SIP/109-b6078b00     91805@from-internal: Ring    (None)
SIP/109-b60518f8     91805@from-internal: Ring    (None)
SIP/109-b6049220     110@from-internal:1  Ring    (None)
SIP/109-b6015e58     110@from-internal:1  Ring    (None)
SIP/107-b601e138     97290919@from-intern Ring    (None)
SIP/107-b60173e8     120@from-internal:1  Ring    (None)
SIP/120-b5ff2638     98964102@from-intern Ring    (None)
SIP/120-b5f38050     918056805876@from-in Ring    (None)
SIP/120-b5f395e0     96805876@from-intern Ring    (None)