| Remotely-operated systems |
|
Often a user of a communications system may need to access the network from off site, or a number of users will require access from fixed locations (like a desk, from a PABX telephone, or even a temporary office).
|

| Remotely-operated systems |
|
Often a user of a communications system may need to access the network from off site, or a number of users will require access from fixed locations (like a desk, from a PABX telephone, or even a temporary office).
|