Description of the Interface Between 1/1A or 2/2B ESS(TM) Switching Equipment and a Non-Data-Linked Centrex/ESSX Attendant Position System
| Accuris | |
|---|---|
| Product Category | Standards and Technical Documents |
| Product Number | TR-TSY-000276 |
| Product Name | Description of the Interface Between 1/1A or 2/2B ESS(TM) Switching Equipment and a Non-Data-Linked Centrex/ESSX Attendant Position System |