ENVIRONMENTAL REQUIREMENTS

The UNIVERGE NEAX 2000 IPS, UNIVERGE NEAX IPS-DM, UNIVERGE IPS-DMR, and UNIVERGE NEAX IPS-DML, as with any computer-controlled systems, are sensitive to changes in temperature and humidity. Climate control equipment (air conditioning/heating) may be required, depending on the installation environment.

Temperature and Humidity

The table below shows the environmental conditions required in the switching equipment room. If the UNIVERGE NEAX 2000 IPS, UNIVERGE NEAX IPS-DM, UNIVERGE IPS-DMR, and UNIVERGE NEAX IPS-DML are operated in an environment that does not meet these specifications, the reliability of the equipment may be impaired. Therefore, to enable the equipment to operate for the extent of its expected lifetime, careful consideration must be given to the location of the equipment and to proper ventilation and air conditioning. If no equipment is provided to remove the heat generated by the system or if the temperature or humidity fluctuates repeatedly, the system's electronic components can be adversely affected.

REGULATORY INFORMATION

Regulatory Requirements

The Federal Communication Commission (FCC) has established rules that permit the UNIVERGE NEAX 2000 IPS, UNIVERGE NEAX IPS-DM, UNIVERGE IPS-DMR, and UNIVERGE NEAX IPS-DML to be directly connected to the telephone network. The telephone company may make changes in its technical operations and procedures. If such changes affect the compatibility or use of the UNIVERGE NEAX 2000 IPS, UNIVERGE NEAX IPS-DM, UNIVERGE IPS-DMR, and UNIVERGE NEAX IPS-DML, the telephone company is required to give adequate notice of the changes.

The UNIVERGE NEAX 2000 IPS, UNIVERGE NEAX IPS-DM, UNIVERGE IPS-DMR, and UNIVERGE NEAX IPS-DML comply with the requirements in Part 15 of FCC Rules for a Class A computing device. Operation of this equipment in a residential area may cause unacceptable interference to radio and TV reception requiring the operator to take whatever steps are necessary to correct this interference.

In compliance with Federal Communication Commission - FCC Part 15 rules, the following statement is provided.

Hearing Aid Compatibility

The Dterm® Series E, Dterm Series i and Dterm Series IP terminals are hearing aid compatible. FCC rules prohibit the use of non-hearing aid compatible telephones.

NEC single-line telephone sets used in conjunction with the UNIVERGE NEAX 2000 IPS, UNIVERGE NEAX IPS-DM, UNIVERGE IPS-DMR, and UNIVERGE NEAX IPS-DML are hearing aid compatible. If other than NEC single-line telephone sets are used with this system, ensure that they are hearing aid compatible.

Telephone Company Notification

Before installing the UNIVERGE NEAX 2000 IPS, UNIVERGE NEAX IPS-DM, UNIVERGE IPS-DMR, and UNIVERGE NEAX IPS-DML to the telephone network, the telephone company must be provided with the following information:

• The telephone number
• The FCC Registration number (see below)
• The ringer equivalence number (1.6B)

The USOC Jack required: RJ21X, RJ2GX, RJ2EX (USOC - Universal Service Order Code)

Federal Communication Commission (FCC) Compliance

The FCC Registration Number and compliance with FCC Parts 15 and 68 rules are attached to the base unit.

Industry Canada (IC) CS-03 Certification

Safety Certifications

The UNIVERGE NEAX 2000 IPS, UNIVERGE NEAX IPS-DM, UNIVERGE IPS-DMR, and UNIVERGE NEAX IPS-DML have been listed by Underwriters Laboratories (U.L.) and found to comply with all the applicable requirements of U.L. 1950 Standard For Telephone Equipment. The UNIVERGE NEAX 2000 IPS, UNIVERGE NEAX IPS-DM, UNIVERGE IPS-DMR, and UNIVERGE NEAX IPS-DML comply with CSA standard (IEC60950).