In firmware version 1.20 we have changed the way how call routing is set up. This FAQ is going to show you how to configure 2N® VoiceBlue Next in firmware 1.20+.

If you are currently using firmware that is older than version 1.20 (1.19 and lower) please upgrade your firmware version or go here: older FW version, where you will find FAQ on how to set 2N® VoiceBlue Next in older FW version.


How to connect 2N® VoiceBlue Next

How to set up connection to the opposite device (PBX)

How to configure LCR table

Situation…

  1. Configuration of GSM outgoing groups
    You are able to set up different setting for each GSM group (CLIR, free minutes, Virtual ring tone, roaming and others).
  2. Prefix lists
    We have to create two network lists, the first one for T-mobile and the second one for Vodafone.
    1. T-mobile network list:
      We configure the normalization of Called party number in the Table of replaced prefixes (the number in front of the slash mark is replaced by number behind the slash mark. If there is not any number in front of the slash mark, it  equals to “everything”).
      We also have to fill in the Table of prefixes with all prefixes of the T-mobile operator. Because all numbers are 9 digits length, it is not necessary to specify it for each prefix, we can use the parameter Default count of digits and fill there the value 9.
      For the match in prefix list, the Table of replaced prefixes, Table of accepted prefixes and Digits count must correspond with the called number.
    2. Vodafone network list:
      We configure the normalization of Called party number in the Table of replaced prefixes (the number in front of the slash mark is replaced by number behind the slash mark. If there is not any number in front of the slash mark, it equals to “everything”). We also have to fill in the Table of prefixes with all prefixes of the Vodafone operator. Because all numbers are 9 digits length, it is not necessary to specify it for each prefix, we can use the parameter Default count of digits and fill there the value 9.
  3. LCR Table
    We have to configure rows in the LCR table where we bind together the incoming way (GSM group or VoIP) with the outgoing way (specific GSM outgoing group or VoIP) by Prefix lists.

Click on ADD button (or edit the second line of LCR table) to add another line and configure it the following way for the T-mobile:

Click on ADD button to addnew line and configure it for the Vodafone.


Now you can see following lines in the LCR table:

Incoming calls

SIM cards