Threshold Telecom Ltd

1. NEC XN120 CCU
(Shop/Telephone Systems)

The NEC XN120 system consists of a main unit with a base board pre-installed. The NEC XN120 main unit will allow the connection of up to three analogue exchange lines plus eight telephones.

2. NEC SV8100 Main Processor Card
(Shop/Telephone Systems)

NEC SV8100 Main Processor Card

3. NEC SV8100 PRI ISDN 30E Primary Blade / E1 Blade
(Shop/Telephone Systems)

NEC SV8100 PRI ISDN 30E Primary Blade / E1 Blade

4. NEC SV8100 Starter Kit
(Shop/Telephone Systems)

NEC SV8100 Starter Kit

5. NEC SV8100 Base Kit
(Shop/Telephone Systems)

NEC SV8100 Base Kit

6. NEC SV8100 9.5 Inch Small Business Package
(Shop/Telephone Systems)

NEC SV8100 9.5 Inch Small Business Package

7. NEC XN120 OP Box
(Shop/Telephone Systems)

NEC XN120 OP Box

8. NEC XN120 CCU
(Shop/NEC XN120)

The NEC XN120 system consists of a main unit with a base board pre-installed. The NEC XN120 main unit will allow the connection of up to three analogue exchange lines plus eight telephones.

9. The NEC XN120 Communication system
(Main Content/Main Content)

... add expansion cabinets to grow to a maximum of 72 extensions and 27 lines. NEC XN120 Efficient, flexible and manageable The NEC XN120 has features seldom found on small business systems.  For example, ...

10. NEC XN120 Build on your Investment
(Main Content/Main Content)

... to. Unlike most competitive systems XN120 does not force you to throw away your existing main cabinets when you grow to 20-30 extensions. Just add another XN120 Cabinet and keep growing. Start as small ...

11. XN120
(Main Content/Main Content)

XN120 Telephone System from NEC Designed to satisfy the growing needs of small businesses. For too long, the most powerful telephone systems have only been within the reach of large businesses. With ...

12. NEC XN120 Telephone System
(Main Content/Blog)

XN120 Telephone System from NEC Designed to satisfy the growing needs of small businesses. For too long, the most powerful telephone systems have only been within the reach of large businesses. With ...

13. Installation and Maintenance
(Main Content/Main Content)

Installation Threshold Engineers have been installing telephone systems since 1973 providing businesses with quality installation work, carried out only by fully qualified technicians. We install new ...

14. Main
(Main Content/Blog)

Threshold Telcom  is a telecommunications business, established in May 2007 as an installer and maintainer of Telephone Systems, based in Coventry, West Midlands  and offers professional services to small ...