sip show peers
Name/username Host Dyn Nat ACL Port Status
0010001 (Unspecified) D N 0 UNKNOWN
000003 (Unspecified) D N 0 UNKNOWN
000002/000002 79.4.234.117 D N 37706 OK (91 ms)
000001/000001 79.4.234.117 D N 5062 OK (82 ms)
4 sip peers [2 online , 2 offline]
-- Executing Dial("SIP/000001-0815fc18", "SIP/000002") in new stack
-- Called 000002
Jul 19 19:44:30 NOTICE[5239]: chan_sip.c:2006 auto_congest: Auto-congesting SIP/000002-081a9a78
-- SIP/000002-081a9a78 is circuit-busy
== Everyone is busy/congested at this time (1:0/1/0)