DSC PC1550 Руководство по эксплуатации - Страница 12

Просмотреть онлайн или скачать pdf Руководство по эксплуатации для Клавиатура DSC PC1550. DSC PC1550 12 страниц. 4 digit master code
Также для DSC PC1550: Руководство по эксплуатации (17 страниц), Руководство по эксплуатации (17 страниц), Руководство по эксплуатации (17 страниц), Руководство по эксплуатации (9 страниц), Руководство по эксплуатации (17 страниц)

The telephone company may make changes in its communications facilities,

equipment, operations or procedures, where such actions are reasonably

required and proper in its business. Should any such changes render the

customer's terminal equipment incompatible with the telephone company

facilities the customer shall be given adequate notice to the effect modifications

to maintain uninterrupted service.

Ringer Equivalence Number (REN)

The REN is useful to determine the quantity of devices that you may connect to

your telephone line and still have all of those devices ring when your telephone

number is called. In most, but not all areas, the sum of the RENs of all devices

connected to one line should not exceed five (5.0). To be certain of the number

of devices that you may connect to your line, you may want to contact your local

telephone company.

Equipment Maintenance Facility

If you experience trouble with this telephone equipment, please contact the

facility indicated below for information on obtaining service or repairs. Do not

return equipment to this address without prior authorization. The telephone

company may ask that you disconnect this equipment from the network until the

problem has been corrected or until you are sure that the equipment is not

malfunctioning.