+++++++++++++++++++++++++++++++++++  CLI

Verbosity is at least 10
    -- Executing [mynumber@incoming:1] AGI("SIP/mynumber-101bedb0", "agi://192.168.1.7") in new stack
    -- AGI Script Executing Application: (Playback) Options: (silence/1)
    -- <SIP/mynumber-101bedb0> Playing 'silence/1' (language 'en')
    -- AGI Script Executing Application: (Dial) Options: (SIP/Sam&SIP/Owen|20|)
    -- Called Sam
    -- Called Owen
    -- SIP/Sam-101bb020 is ringing
    -- SIP/Owen-101ca2b0 is ringing
    -- SIP/Owen-101ca2b0 answered SIP/mynumber-101bedb0
  == Spawn extension (incoming, mynumber, 1) exited non-zero on 'SIP/6109249570-101bedb0'

+++++++++++++++++++++++++++++++++++  DIALPLAN (adhearsion - ruby)

incoming {
  answer
  execute 'Playback', 'silence/1'
  dial "SIP/Sam&SIP/Owen", :for => 20.seconds
}

phones {
  +internal
  +incoming
}

+++++++++++++++++++++++++++++++++++   sip.conf

[general]
context=default
allowoverlap=no
bindport=5060
bindaddr=0.0.0.0
svrlookup=yes
pedantic=no
nat=yes
externip=myip
localnet=192.168.1.0/24  #sam, location A
localnet=10.0.1.0/10    #owen, location B
canreinvite=no
register => mynumber@sip.broadvoice.com:pass:mynumber@sip.broadvoice.com/mynumber

[Sam]
type=friend
context=phones
host=dynamic
disallow=all
allow=ulaw
mailbox=100
;qualify=yes

[Owen]
type=friend
context=phones
host=dynamic
disallow=all
allow=ulaw
mailbox=100
;qualify=yes


[sip.broadvoice.com]
type=peer
user=phone
host=sip.broadvoice.com
fromdomain=sip.broadvoice.com
fromuser=mynumber
secret=KCxuEULCLb
username=mynumber
insecure=very
context=incoming
authname=mynumber
dtmfmode=inband
dtmf=inband
;Disable canreinvite if you are behind a NAT
canreinvite=no
nat=no