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2n

About​

2n make a range of Cellular Gateways with varying interface options (SIP/PRI/BRI/FXS). The Voiceblue Lite is available in either 2 or 4 SIM variations and interfaces over SIP.​

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2n Voiceblue Lite​

Firmware 02.07.34

  • Registration: Not Tested - Setup as a pure SIP peer with no registration
  • Caller Id: Works
  • Call in/out: Works
  • Call waiting: Not Tested
  • Transfer calls: Works
  • Park calls: N/A

2n Voiceblue Lite Config​

NOTE All the text below was last edited in 2009, it is therefore likely out-of-date, inaccurate and in dire need of a refresh

Config dump from a working 2n Voiceblue Lite, Gateway is on 192.168.1.1:5060, FreeSWITCH is running on 192.168.1.100:5080. Configuration is very open with the gateway accepting any call from FreeSWITCH and attempting to dial it. The gateway is setup to strip a leading 1 from the number which is dialed before dialing. Incoming calls to FreeSWITCH will look for gsm1 in the public dialplan.

[System parametres]
X30=#,#,#
X31=7*,9#
X32=*55,#55
X33=*33,#33
S70=192.168.1.1
S71=255.255.255.0
S72=192.168.1.254
S91=0,0
S98=1234
X20=00.00,00.00
[Ethernet parametres]
E01=8,0,1
E02=600,180,600
E03=16000,32000
E08=0
E09=1
E10=192.168.1.100:5060
E11=192.168.1.100:5080
E14=0.0.0.0:5060
E16=0.0.0.0
E17=0.0.0.0:3478
E20=4,0
E23=1,0
E29=2,0
E80=,
E81=
E82=
Codec=1
[Gsm parametres]
G02=1,2,2
G04=0,3,3
G08=2,9,9,3
G09=0,0,0
G101=
G06=
[Groups assignment]
G00=0000
G90=0000
[Outgoing groups]
S85=
G11=,1,0,0,1,1,1,0
G19=1,0,0,1,0,0,
G21=,2,0,0,1,1,1,0
G29=1,0,0,1,0,0,
G31=,2,0,0,1,1,1,0
G39=1,0,0,1,0,0,
G41=,2,0,0,1,1,1,0
G49=1,0,0,1,0,0,
[Incoming groups]
G91=3,3,3,0,1,gsm1,1
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,
[Network list]
N10=1/
N11=02/2
N19=,9
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=1/
N89=,9
[Autorouting table]
A=
[Extension table]
M=
[Lcr table]
L=1,00:00/24:00,1,0

FreeSWITCH Gateway Config

 <include>
  <gateway name="2n">
    <param name="username" value="anything"/>
    <param name="password" value="anything"/>
    <param name="realm" value="192.168.10.100"/>
    <param name="register" value="false"/>
    <param name="caller-id-in-from" value="true"/>
    <param name="proxy" value="192.168.1.100"/>
  </gateway>
</include>

FreeSWITCH dialplan snippet to direct all inbound calls to extension 1001.

 <extension name="inbound_gsm1">
  <condition field="destination_number" expression="^gsm1$">
    <action application="bridge" data="sofia/internal/1001@$${domain}"/>
  </condition>
</extension>