Gsm gateway voice blue not registered in freepbx

General Help
1

Hello,
I have a problem to register the VoiceBlue gsm gateway with freepbx.
with the command sip show registry I have:
Sip Registry
Host Username Refresh State Reg.Time
192.168.100.19:5060 voice 120 Request Sent
1 SIP registrations.
and when I made ​​an outgoing call I have no dial tone and I get the message "circuit busy"
someone to help me
thanks

2

here is my voiceblue configuration

[Gateway]
ati3=ATI3, © alistar systems, 2001-2011 , [ M113 ] B-02.08 VOIP/GSM V-02.07.36rc5 VB,
ati4=ATI4, SNumber: M113-0614770097, MacAddr: 00-50-C2-62-20-6A, Enabled: (disabled), Limited: 7871 hours (disabled), Network: (all),
[System parametres]
X30=#,#,#
X31=7*,9#
X32=*55,#55
X33=*33,#33
S70=192.168.100.19
S71=255.255.255.0
S72=192.168.100.1
S91=7,0
S98=
X24=2222
X20=00.00,00.00
[Ethernet parametres]
E01=0,8,4
E02=600,10,600
E03=10000,15000
E09=1
E10=192.168.100.254:5060
E11=192.168.100.254:5060
E14=192.168.100.254:5060
E16=0.0.0.0
E17=0.0.0.0:3478
E20=4,0
E23=1,0
E29=2,0
E80=voice,1234
E81=192.168.100.254
E82=sim_1
Codec=0
E08=0,0
E04=32,32
[GSM parametres]
G09=1,0,0,0,4
G02=1,2,2
G04=0,3,3
G08=2,9,9,3
G103=0,2,2,2,2
G101=
G06=
G07=
[Groups assignment]
G00=1111
G90=1111
[Outgoing groups]
S85=
S86=
G11=,2,0,0,1,1,1,0
G19=1,0,0,1,0,0,
G21=,0,0,0,1,1,1,0
G29=1,0,0,1,0,0,
G31=,0,0,0,1,1,1,0
G39=1,0,0,1,0,0,
G41=,0,0,0,1,1,1,0
G49=1,0,0,1,0,0,
G109=
[Incoming groups]
G91=0,3,3,10,1,
G95=
G191=0,
G99=0,0
G92=0,3,3,10,1,
G96=
G192=0,
G93=0,3,3,10,1,
G97=
G193=0,
G94=0,3,3,10,1,
G98=
G194=0,
G199=
[Network list]
N10=3/
N11=0,1,2,3,4,5,6,7,8,9
N19=,8
N20=/
N21=0,1,2,3,4,5,6,7,8,9
N29=,9
N30=/
N31=0,1,2,3,4,5,6,7,8,9
N39=,9
N40=/
N41=0,1,2,3,4,5,6,7,8,9
N49=,9
N50=/
N51=0,1,2,3,4,5,6,7,8,9
N59=,9
N60=/
N61=0,1,2,3,4,5,6,7,8,9
N69=,9
N70=/
N71=0,1,2,3,4,5,6,7,8,9
N79=,9
N80=/
N81=0,1,2,3,4,5,6,7,8,9
N89=,9
[Autorouting table]
A=
[Extension table]
M=
[Lcr table]
L=1,0:00/24:00,1,0

my trunk

[sim_1]
disallow=all
fromdomain=192.168.100.19
host=192.168.100.19
type=peer
port=5060
quality=yes
allow=alaw
allow=ulaw
trunk=yes
username=sim_1
fromuser=sim_1
secret=1234
canredirect=no
dtmfmode=rfc2833
nat=auto
insecure=port,invite
context=from-internal
permit=192.168.100.19/255.255.255.0