Siemens HiPath 3000 V3.0 or later Gigaset M1 Professional, Руководство по обслуживанию, Страница: 85 / 1202

sysdat.fm
P31003-H3560-S403-54-7620, 09/05
HiPath 3000 V6.0, HiPath 5000 V6.0, Provisional Service Manual
2-51
System Data
Technical Specifications and Compliance to HiPath 3000
will notify you in advance. If this is not possible, you will receive notification at the earliest pos-
sible opportunity. In this context you will also be informed that you can lodge a complaint with
the FCC.
Telephone Company Facility Changes
The telecommunication company is entitled to adapt its own equipment, devices, operating pro-
cedures and processes as necessary; such modifications may impair the operation of your
equipment. If they do, you should be notified in advance so you can maintain uninterrupted tele-
phone service.
Nonlive Voice Equipment
Nonlive voice equipment such as music-on-hold devices and recorded announcements for sys-
tems must be approved by Siemens and registered in accordance with the rules and regula-
tions of Subpart C of the FCC Rules, Part 68; or it must be connected through protective cir-
cuitry that is approved by Siemens and registered in accordance with the rules and regulations
in Subpart C of the FCC Rules, Part 68.
REN
The Ringer Equivalence Number (REN) is used to determine the number of devices that can
be connected to a telephone line so that all the devices ring when that telephone number is
called. In most areas, but not all, the sum of the RENs of all devices connected to a line should
not exceed five. Contact the local telecommunication company to determine the maximum REN
for your calling area.
Newly Established Network Area and Exchange Codes
The off-net routing feature, also known as the least-cost routing (LCR) software feature, which
allows user access to the public switched network, must be configured to recognize newly es-
tablished network area codes and exchange codes as soon as they are placed in service.
Failure to reconfigure the customer premises equipment to recognize the new codes as they
are established restricts the customer and the customer’s employees from gaining access to
the network and to these codes.
Hearing Aid Compatibility
Telephones for emergency use and telephones installed in common areas such as lobbies,
hospital rooms, elevators, and hotel rooms must have handsets that are compatible with mag-
netically coupled hearing aids. Persons who are not in common areas also must be provided
with hearing-aid compatible handsets, if needed.
For the hearing impaired, all Siemens digital telephones manufactured after August 16, 1989,
are hearing aid compatible and comply with FCC Rules, Part 68, Section 68.316.