[general]
unanswered = no
asterisk -rx "cdr show status" | grep unanswered
; Format for the register statement is:
; register => [peer?][transport://]user[@domain][:secret[:authuser]]@host[:port][/extension][~expiry]
INVITE sip:79515120466@192.168.7.210;transport=UDP SIP/2.0
localnet 192.168.0.0/24
localnet 192.168.4.0/24
localnet какие_ещё_сети_без_NAT
directmedia=no
[peer?][transport://]user[@domain][:secret[:authuser]]@host[:port][/extension][~expiry]
2345:password@sip_proxy/1234
$ asterisk -rx "sip show settings" | egrep -i "prematur|progress"
No premature media: Yes
Progress inband: Never