NORTHERN TELECOM SL100 | |||||||
| PXML No. 121 APPROVAL No. The NORTHERN TELECOM SL-100 is a large digital PABX. It caters for a maximum of 30,000 extensions and 4,500 private circuit or PSTN connections, or an equivalent combination of voice and data. It consists of hardware and software modules combined to form a customer package. The system supports up to 255 attendant consoles. Made and distributed by:- Northern Telecom Public Switching Systems Ltd Northern Telecom House, Saint Cloud Way, Maidenhead Berkshire SL6 8XB Installed by:- Northern Telecom Public Switching Systems Ltd Note: No new systems envisaged Maintained by British Telecom APPROVAL STATUS Approved for private supply and BT maintenance as specified in Private Exchange Master List (PXML) No 121
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Last revised: January 28, 2023FM |
