Important Information 5
DISCONNECT THE TELECOM CONNECTION BEFORE DISCONNECTING THE
POWER CONNECTION PRIOR TO RELOCATING THE EQUIPMENT, AND
RECONNECT THE POWER FIRST.
THIS UNIT IS EQUIPPED WITH AN EARTHING CONTACT PLUG. FOR SAFETY
REASONS THIS PLUG MUST ONLY BE CONNECTED TO AN EARTHING
CONTACT SOCKET WHICH HAS BEEN INSTALLED ACCORDING TO
REGULATIONS.
THE POWER SUPPLY CORD IS USED AS THE MAIN DISCONNECT DEVICE,
ENSURE THAT THE SOCKET-OUTLET IS LOCATED/INSTALLED NEAR THE
EQUIPMENT AND IS EASILY ACCESSIBLE.
Note
Before you start setting or changing system parameters, we recommend that you turn off the
Call Progression Mode with the OFLN command. While off, the power LED of the VPS will
flash and the VPS will not answer any incoming calls. After you finish programming, use the
ONLN command to turn on the Call Progression Mode (normal operation). Please see
7.2.1 Off-line Set (OFLN) and 7.2.2 On-line Set (ONLN) for more details.
Trademarks
HyperTerminal is registered trademark of HILGRAEVE, INCORPORATED.
IBM is registered trademark of International Business Machines Corporation.
Procomm Plus is registered trademark of DATASTORM TECHNOLOGIES, INC.
Smartcom is registered trademark of Hayes Microcomputer Products, Inc.
CAUTION
Danger of explosion if battery is incorrectly replaced.
Replace only with the same or equivalent type
recommended by the manufacturer.
Dispose of used batteries according to the
manufacturer's instructions.