Panasonic VA-12020 Operating Instructions Manual page 20

ADDITIONAL FEATURES
This system has various features for your added convenience.
By system programming you can establish functions to suit your objectives.
Please consult your dealer/installer about programming.
By pressing dial key 9 you are connected with an available outside line automatically.
When you use this feature you do not need to select an available line by pressing a line
key.
If all the lines are being used, you will hear the busy tone.
This feature is convenient for when using a single line telephone.
In the FCC rules, this feature is regarded
system as against the PBX.
In the form the unit is shipped from the factory this feature cannot be programmed unless
one jumper on the key service unit board is cut.
When you use this feature, inform the telephone company of registration number which
for the system modification.
You can specify a particular line for dialing outside calls. If the line is being used, you will
hear the busy tone. Idle COL key can be used for FF key.
as one of the distinguishing features of the key
1. Lift handset or press ON/OFF key
* You will hear the intercom
2. Press dial key 9
* Listen for the outside dial tone.
3. Dial the telephone number
1. Lift handset or press ON/OFF key
* You will hear the intercom dial tone.
2. press dial key 8
3. Press the dial key to obtain the desired outside line
for VA-309
l - 3
for VA-824
l - 8
for VA-1232
* Listen for the outside dial tone.
4. Dial the telephone number
19
dial
tone.