IPmux-1/1E Operation 1
Quick Start Guide 1. Setting Jumpers - IPmux-1E ISDN Version Only
The IPmux-1E ISDN version contains jumpers for Phantom Feed. Other
IPmux-1/1E models do not require jumper configuration.
To set the IPmux-1E ISDN-S module jumpers:
If necessary, change the settings in accordance with the specific requirements of
your application:
• ENA – enable Phantom Feed
• DIS – disable Phantom Feed.
The Phantom Feed ENA/DIS setting influences the IPmux-1E BRI operation mode.
When Phantom Feed is disabled, the S-interface can be configured (through
software) to the TE or NT mode. When Phantom Feed is enabled, only the NT
mode is possible.
2. IPmux-1/1E Operation
To operate the IPmux-1/1E:
1. Power up the IPmux-1/1E unit.
2. Connect an ASCII terminal to IPmux-1/1E control port (IPmux-1/1E default
setting: 19200, N, 8, 1).
3. Verify IPmux-1/1E startup by one of the following:
From the ASCII terminal, verify that the Self-Test has ended successfully.
Check the RDY LED on the on the left side of the front panel of the unit.
4. Connect the Ethernet link cable to the network port (connect an Ethernet link
to the user port if the model includes one) and check the Sync LED.
5. Connect TDM cables to the TDM port.
6. Log in to the system software.