Number Redial - Last 5 Numbers; System Abbreviated Dialling - Siemens Hicom 300E Operating Instructions Manual

You have dialled a number, but the other party is busy or does not answer:
press the line key. The last 5 numbers dialled (up to 22 digits) are always
automatically stored.
Number redial:
With block dialling
The system allows for the storage of 16000 external telephone numbers
divided into 16 groups, each containing 1000 numbers. You can have access
to only two groups i.e. 2000 numbers.
By utilising the System Abbreviated Dialling, you will be permitted to dial
specific numbers that would be outside your normal trunk barring limits.
Use the System Abbreviated Dialling
The system will dial the required external number, the time taken will vary
according to the type of main exchange to which your Hicom 300E is
connected.
22
Telephone functions
Press the display key – the 5 stored numbers are
displayed.
If necessary, press
Press the talk key – the marked number is dialled.
Select the relevant access code from the Abbreviated
Dialling Directory.
Dial the relevant code xxxxx
Display shows number to be dialled.
Press the talk key – the marked number is dialled.
Wait whilst the system dials the number
to scroll to the required number.