Olivetti OFX 2200 Instructions Manual page 6

Notice for Connection to the Telecommunication Systems
1. BABT Certificate Number/Approval Number for the OFX 2200: see label on the rear of the machine.
APPROVED for connection to telecommunication systems specified in the instructions for use subject
to the conditions set out in them.
2. This apparatus has been approved for the use of the following facilities.
1. Storage of telephone numbers for retrieval by a predetermined code. (If problems occur, verify
stored number)
2. Automatic Call initiation
3. Use on a PABX which returns Secondary Proceed Indication
4. Operation in the presence or absence of Initial or Secondary Proceed Indication
5. Automatic Dialling Facilities
6. Automatic Storage of last number dialled
7. Automatic Repeat Attempt Facilities
8. Auto Clear from the call originating end
9. Series Connection Facility
10. Call Progress Monitor
Any other usage will invalidate the approval of the apparatus if as a result, it then ceases to conform
to the standards against which approval was granted.
3. The connection to the telecommunication systems must be unplugged before the earth is disconnected.
The connection to the telecommunication systems must not be hardwired.
4. This apparatus may be used on telecommunication systems employing loop disconnect of MF
signalling.
5. This apparatus is not suitable as an extension to a payphone for use on shared service lines or for use
on 1+1 carrier systems.
6. THE USER MUST ENSURE THAT ALL TELEPHONE NUMBERS PROGRAMMED INTO THE
"SPEED DIALLING" AND "CODED SPEED DIALLING" MEMORIES ARE ENTERED CORRECTLY.
7. This apparatus is suitable for connection only to direct exchange lines on the path directly or via a
compatible PABX. The supplier of the apparatus should be consulted for an up-to-date list of PABXs
with which the apparatus is compatible.
It cannot be guaranteed that the apparatus will operate under all possible conditions of connection to
a compatible PABX. Any cases of difficulty should be referred in the first instance to the supplier of the
apparatus.
8. Ringer Equivalence Number (REN) = 3
The REN is a customer guide indicating approximately the maximum number of items of apparatus that
should be connected simultaneously to the line.