Asterisk Ready.
*CLI>
*CLI> show channels
        Channel  (Context    Extension    Pri )   State Appl.         Data
0 active channel(s)
*CLI> sip show channels
Peer             User/ANR    Call ID      Seq (Tx/Rx)   Format
0 active SIP channel(s)
*CLI>
*CLI>
*CLI>
*CLI>     -- SIP Seeding 'bizname703' at bizname703@1.2.3.4:5061 for 3600
    -- Executing Dial("SIP/bizname703-552c", "SIP/bizname701|20|") in new stack
    -- SIP Seeding 'bizname701' at bizname701@1.2.3.4:5060 for 3600
    -- Called bizname701
    -- SIP Seeding 'bizname701' at bizname701@1.2.3.4:5060 for 3600
    -- SIP/bizname701-1c9b is ringing
    -- SIP Seeding 'bizname701' at bizname701@1.2.3.4:5060 for 3600
  == Spawn extension (macro-bizname, sf, 103) exited non-zero on 'SIP/bizname703-552c' in macro 'bizname'
  == Spawn extension (trevsip_go, 701, 4) exited non-zero on 'SIP/bizname703-552c'

*CLI>
*CLI> sip show channels
Peer             User/ANR    Call ID      Seq (Tx/Rx)   Format
1.2.3.4          bizname     7b26699a279  00102/00000   unknow
192.168.2.100    bizname     36c06fae-31  00101/00102   g726
2 active SIP channel(s)
*CLI> sip show channels
Peer             User/ANR    Call ID      Seq (Tx/Rx)   Format
1.2.3.4          bizname     7b26699a279  00102/00000   unknow
192.168.2.100    bizname     36c06fae-31  00101/00102   g726
2 active SIP channel(s)
*CLI> sip show channel 7b26699a279

  * SIP Call
  Direction:              Outgoing
  Call-ID:                7b26699a279bd8b916dace7c429687a6@216.86.118.210
  Our Codec Capability:   22
  Non-Codec Capability:   1
  Their Codec Capability:   0
  Joint Codec Capability:   22
  Format                  unknown
  Theoretical Address:    1.2.3.4:5060
  Received Address:       1.2.3.4:5060
  NAT Support:            Always
  Our Tag:                1976873797
  Their Tag:              bd9d1d49a6b356fai0
  SIP User agent:
  Username:               bizname701
  Peername:               bizname701
  Original uri:           sip:bizname701@1.2.3.4:5060
  Need Destroy:           0
  Last Message:           Tx: CANCEL
  Promiscuous Redir:      No
  Route:                  N/A
  DTMF Mode:              rfc2833

*CLI> sip show channel 36c06fae-31

  * SIP Call
  Direction:              Incoming
  Call-ID:                36c06fae-314b1fc2@192.168.2.100
  Our Codec Capability:   22
  Non-Codec Capability:   1
  Their Codec Capability:   1309
  Joint Codec Capability:   20
  Format                  g726
  Theoretical Address:    192.168.2.100:5061
  Received Address:       1.2.3.4:5061
  NAT Support:            Always
  Our Tag:                1855331066
  Their Tag:              aa280ebe4b298bf2o1
  SIP User agent:         Sipura/SPA2000-2.0.11(g)
  Username:               bizname703
  Original uri:           sip:bizname703@1.2.3.4:5061
  Caller-ID:              703
  Need Destroy:           0
  Last Message:           Rx: CANCEL
  Promiscuous Redir:      No
  Route:                  sip:bizname703@1.2.3.4:5061
  DTMF Mode:              rfc2833

*CLI>