Important Notice - Samsung SF4500 User Manual

Important Notice

1. Approved for connection to telecommunication systems, specified in the
2. The equipment is approved for connection to the PSTN or compatible
3. This apparatus has been designed for use of the following:
4. The connection to the telecommunications system must be unplugged
5. This apparatus is not suitable as an extension to a pay phone, for use on
6. Ringer Equivalence Number (REN)
7. Correct programming of stored numbers should be checked after initial
8. Make sure you have plugged in the machine.
9. When the external power source is disabled, the apparatus is not capable
4.4
Appendix
instructions. For use subject to the conditions set out in the instructions.
This apparatus has been approved for connection to the Public Switched
Telephone Network (PSTN) provided by British Telecommunications
P.L.C., and the Hull City Telephone Department.
PBX which supports DTMF or Loop Disconnect signalling.
DTMF and Loop Disconnect signalling
- Auto Dialling
- Auto Answering
- Series Connection
- Call Progress Monitor
Any other usage will invalidate the approval of the apparatus if, as a
result, it then ceases to comply with the standard against which the
approval was granted.
before the earth is disconnected. The connection to the
telecommunication system must not be hard wired.
shared service lines, or for use on 1+1 carrier systems.
Every telephone or item of apparatus to be connected to the PSTN will
have a REN. The maximum REN that you may have on any one line is 4.
The REN of the SF4500 is 1. Any Terminal Equipment (TE) not marked
with a REN is assumed to have a REN of 1.
programming or loss of power.
of indicating incoming calls.