Attention
6
Installation Manual
Attention
•
When the unit is working, the noise is less than 70dB(A) according to DIN 45635 Part 19.
•
Keep the unit away from heating appliances and electrical noise generating devices such as
fluorescent lamps, motors and televisions. These noise sources can interfere with the
performance of the Digital Super Hybrid System.
•
This unit should be kept free of dust, moisture, high temperature (more than 40 °C) and
vibration, and should not be exposed to direct sunlight.
•
Never attempt to insert wires, pins, etc. into the vents or other holes of this unit.
•
If there is any trouble, disconnect the unit from the telephone line. If you have an ISDN line,
plug an ISDN telephone directly into it; if you have an analogue CO line, plug a regular
telephone directly into it. If the telephone operates properly, do not reconnect the unit to the
line until the trouble has been repaired. If the telephone does not operate properly, chances
are that the trouble is in the telephone system, and not in the unit.
•
Do not use benzine, thinner, or the like, or any abrasive powder to clean the cabinet. Wipe
it with a soft cloth.
•
This system is in accordance with the European Telecommunication Standards (ETS)
specifications below:
ETS 300 092 Calling Line Identification Presentation (CLIP) supplementary service.
ETS 300 093 Calling Line Identification Restriction (CLIR) supplementary service.
ETS 300 097 Connected Line Identification Presentation (COLP) supplementary service.
ETS 300 098 Connected Line Identification Restriction (COLR) supplementary service.
ETS 300 064 Direct Dialling In (DDI) supplementary service.
ETS 300 052 Multiple Subscriber Number (MSN) supplementary service.
ETS 300 182 Advice of Charge (AOC) supplementary service.
ETS 300 196/207 Call Forwarding Unconditional (CFU), Call Forwarding Busy (CFB),
Call Forwarding No Reply (CFNR) supplementary services.
ETS 300 286 User-to-User Signalling (UUS) supplementary service.
ETS 300 061 Sub-addressing supplementary service.
ETS 300 359 Completion of Calls to Busy Subscriber (CCBS) supplementary service.
ETS 300 122 Keypad Protocol (ISDN Service Access) supplementary service.
ETS 300 141 Hold supplementary service.
ETS 300 055 Terminal Portability for ISDN Extension supplementary service.
ETS 300 188 Three Party Conversation supplementary services.
ETS 300 369 Call Transfer supplementary service.
ETS 300 185 Add-on Conference supplementary service.
ETS 300 659 Subscriber line protocol over the local loop for display (and related) services;
Part 1: On hook data transmission
