| Manufacturer |
GEC |
| Supplier |
BT |
| System Capacity |
1+3 (ESS 10251)
2+4 (ESS10252) |
| Feature Phones |
8520/8550 Basic LD Terminal (Brown or Stone)
8521/8551 10 Memory LD Terminal (Brown or Stone)
8530 Basic MF Terminal (Brown or Stone)
8560 LD/MF 10 Memory Terminal (Light Grey)
8561 LD/MF 10 Memory Handsfree Terminal (Dark Grey) |
| Standard Phones |
LD with Earth Recall via External Extension Adapter ESS10253 |
| Music On Hold |
Not Supported |
| Paging |
Not Supported |
| Call Logging |
Not Supported |
| Caller Display |
Not Supported |
| Programming |
No programming Required |
Extension Wiring using Secondary Line Jack (2/3A)
| System |
Colour |
Socket |
| xA |
WHITE/Blue |
5 |
| xB |
BLUE/White |
2 |
| xC |
WHITE/Orange |
4 |
| xD |
ORANGE/White |
3 |
|
Suitability for Domestic Use
Reliable phone system which is easily available secondhand.
Small wall mounted CCU.
Limited by small capacity and poor support for standard telephones. |
System Options
ESS10253 External Extension Adapter to allow connection of standard telephones.
ESS10255 External Bell Adapter to allow connection of additional bells.
|