2.3 Gateway Rack Configuration

The 2N® StarGate / BlueTower gateways use different hardware rack types. For detailed information on the differences refer to the 1.2 System subsection All the systems can be distributed with a VoIP, ISDN or VoIP+ISDN interface. The main back bus located in the gateway hardware rack is pre-configured to a defined type of interface (VoIP, PRI and VoIP+ISDN). There are six jumpers on the main bus between the 3rd and 4th connector (from the right).The jumper lay-out shown below applies to all the connection types (VoIP, ISDN, VoIP+ISDN).

  • Keep the jumpers connected as shown below to make your system work properly.

There are three setting options:

  1. ISDN: The gateway is configured to work with the ISDN PRI card only as shown in the figure below:

  2. VoIP: The gateway is configured to work with the VoIP card only as shown in the figure below: 

  3. VoIP+ISDN: The gateway is configured to work both with the VoIP and ISDN PRI cards.

Caution

  • Wrong jumper positions may cause malfunction of the whole system! Please make changes only if the system is powered off!

Note

  • The jumper settings are identical for all the gateway types (2N® StarGate / BlueTower).