Siemens 600 Series, 300 Series manual Class of Service Changeover

Class of Service Changeover

Your telephone may be set up at the CBX to use one class of service (the primary) during normal business hours and then automatically change over to a more limited one (the secondary) during non-business hours. This arrangement makes it more difficult for someone to use your telephone to make unauthorized calls.

The Class of Service Changeover feature lets you enter your personal identification number (PIN) to temporarily restore your telephone’s primary class of service during non-business hours, giving you access to all of the calling features you normally use. When you are done, you can return to your telephone’s secondary class of service. Or, if configured at the CBX to do so, your phone will return to its secondary class of service after a preset period of time.

To restore your	➩	Get a dial tone.
telephone’s
primary class of	➩	Dial * # 5 9 1.
service
		You will hear the confirmation tone, followed
		by the internal dial tone.
	➩	Dial your PIN.
		You will hear the confirmation tone.
To return your	➩	Get a dial tone.
telephone’s
secondary class	➩	Dial * # 5 9 0.
of service
		You will hear the confirmation tone.
	➩	Dial your PIN.
		You will hear the confirmation tone.

7. Managerial Features

Managerial Features 7–15