Lift the rubber flap here.
Side of handset
Getting started
Belt clip & optional headset
Installation
Snap belt clip into notches on both sides of handset.
Removal
Pull and unlock one flap from the notch first before detaching the whole belt clip from handset.
For
an AT&T 2.5 mm headset. To purchase a headset, visit our website at www.telephones.att.com or call 1 (800)
1 (866) 288-4268.
Plug 2.5 mm headset into jack on side of handset (beneath small rubber flap).