AT&T 518-600-016 manual Intercom Ring

Possible Cause	Possible Solution	To Investigate Further
3. The Do Not Disturb	Step 1. Look at the light next	If the green light is off, or
feature is activated.	to a Do Not Disturb button.	there is no button labeled Do
	If the green light is on, touch	Not Disturb, or the Do Not
	the button to deactivate the	Disturb button has no light
	feature.	Go to Step 2.
	Step 2 Do Not Disturb may	If the red and green lights
	be programmed on a	next to Intercom Ring are
	mislabeled or unlabeled	both off, refer to the
	button, or on a button	symptom, "Lights. Speaker,
	without lights. To see if the	Ringing Problems"
	feature is programmed,
	follow these steps:
	1 Enter program mode by
	sliding the T/P switch to
	P
	2 Touch Intercom Ring
	3 Dial ✱ 71 from the dial
	p a d
	4 Look at the lights beside
	Intercom Ring
	If the red and green lights
	next to Intercom Ring are
	on, or just the red light is on,
	the feature is programmed.
	Program Do Not Disturb on a
	button with lights. This will
	remove the feature from its
	present position. Touch the
	button to deactivate the
	feature m its new position.
	Relabel buttons accordingly.
	Then slide the T/P switch to
	the center position

Procedures for Specific Symptoms 4-39