2 basic configuration – step by step – 2N VoiceBlue MAX v1.1 User Manual

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2N TELEKOMUNIKACE a.s., www.2n.cz


3.2 Basic Configuration – Step by Step

This section will help put your

gateway in operation for the first

2N VoiceBlue MAX


time. Refer to all

subsections for detailed settings.

Section 3

Install the GSM gateway as instructed in

Before the first start, remove

Subs. 2.3.

the SIM cards, or insert the SIM cards with the PIN request disable.
Connect the GSM gateway to the Ethernet network to enable connection to the
address mentioned in

from the configuration terminal. If the gateway

Subs. 2.2

default IP address is not suitable for your Ethernet installation, reset the IP
address as follows:

Disconnect the configuration terminal from the Ethernet network.
Disconnect the GSM gateway from the Ethernet network.
Prepare the Ethernet switches, or an Ethernet crossed cable.
With the Ethernet crossed cable, interconnect the configuration terminal
with the GSM gateway directly.
With the Ethernet switch, connect the configuration terminal and GSM
gateway to the pre–prepared Ethernet switch. We do not recommend
connecting any other equipment.
Change the Ethernet IP setting in the configuration terminal, e.g.:
IP=, Net Mask:
Open your web browser and enter the GSM gateway IP address.
Enter the factory login data.
Change the required settings in the Gateway configuration, Ethernet

menu and store the data into the GSM gateway.

Connect the GSM gateway to a standard Ethernet network.
Restore the configuration terminal IP setting and connect the configuration
terminal to a standard Ethernet network.

Enter the new GSM gateway IP address to get connected to the web interface.
Enter the current time and date in the

menu for

Gateway control, Date/Time

the GSM gateway.
Make sure that the

item is

in the

Licence status


Gateway control,

menu. If not, your GSM gateway does not contain the

licence. Contact your dealer for the licence key.
Set the correct PIN value in the Gateway configuration, System parameters
menu. The value must comply with the SIM card PIN value.
Set new login data in the


Gateway configuration, Login configuration

Switch the GSM gateway off and insert the SIM cards. Connect an antenna to the
GSM gateway and switch it on.
The GSM gateway contains the factory configuration settings that enable
outgoing calls without additional settings. Now enter the IP address equal to the
GSM gateway IP address on your SIP Proxy or IP terminal.

From now on,

will be ready to receive VoIP–SIP calls and route

2N VoiceBlue MAX


them to GSM/UMTS networks. If all the GSM modules are occupied, or logged out, the
GSM gateway will reject all VoIP–IP and GSM/UMTS calls.
Should you get in troubles, follow the steps below please:

Read the User Manual carefully and check all parameters.
Find answers to the frequently asked questions at



Consult your servicing partner.

You are recommended to attend a

certified training to improve your installation