Telecommunications
The telecommunications infrastructure in London matches or surpasses that available in most major business and financial centres in terms of access lines with digital switching and advanced signalling technology.
Key Features Include:
- 100% Digital Toll and Local Switching
- Northern Telecom DMS Switching
- 100% Common Channel signalling (CCS-7)
- Integrated Services Digital Network (ISDN)
- Seamless voice, video and data links with major U.S. carriers and Teleglobe
- Fibre-ring safeguards at national, regional, local and business user level
- Dynamic routing
- Automatic facility restoration
- Virtual Corporate Network Access
- ATM based LARG*net
- Extensive 1-800 call centre concentration
- Reliability of publicly switched network
