-- Executing [20@internal:1] NoOp("SIP/21-000000d7", "Internanruf") in new stack
    -- Executing [20@internal:2] ExecIf("SIP/21-000000d7", "0?Macro(busy-hangup)") in new stack
    -- Executing [20@internal:3] AGI("SIP/21-000000d7", "lookup_call.php,20,21") in new stack
  == Extension Changed 21[autohint] new state InUse for Notify User 21    
  == Extension Changed 21[autohint] new state InUse for Notify User 20
    -- Executing [20@internal:4] Dial("SIP/21-000000d7", "SIP/20,120,M(setanswering^SIP/21-000000d7)") in new stack
  == Using UDPTL CoS mark 5
  == Using SIP RTP CoS mark 5
    -- Called SIP/20
  == Extension Changed 20[autohint] new state Ringing for Notify User 20
    -- SIP/20-000000d8 is ringing
  == Extension Changed 21[autohint] new state Idle for Notify User 21
  == Extension Changed 21[autohint] new state Idle for Notify User 20

  
Peer             User/ANR         Call ID          Format           Hold     Last Message    Expiry     Peer
10.78.65.151     21               536095708@10.78  0x1000 (g722)    No       Rx: ACK                    21
10.78.65.152     20               20a4e8b8375d818  0x1000 (g722)    No       Init: INVITE               20
2 active SIP dialogs


Peer             Call ID      Duration Recv: Pack  Lost       (     %) Jitter Send: Pack  Lost       (     %) Jitter
10.78.65.151     536095708@1  00:00:26 0000000008  0000000000 ( 0.00%) 0.0000 0000000031  0000000000 ( 0.00%) 0.0000
10.78.65.152     20a4e8b8375  00:00:26 0000000000  0000000000 ( 0.00%) 0.0000 0000000000  0000000000 ( 0.00%) 0.0000
2 active SIP channels