3
3.
Facilities and Features
This apparatus has been approved for the use of the following facilities
- Simple telephone facility
- Loop Disconnect or DTMF Signalling (selectable)
- 32 digit Automatic Storage of last number dialled
- 20 Direct Memory locations of 24 digit capacity
- Ringer volume control
- Ringer pitch control
- Time break or Earth Loop Recall (selectable)
- Operation in absence of proceed indication
- Suitable for pAbx’s providing secondary proceed indication
- push-to-Mute function or optional push-to-Speak
- Message waiting (6 wire line cord required for 6 wire systems not supplied)
- Memory protection Switch
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 gained.