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10
Appendix
Plug 2.5 mm headset
into jack on side of
handset (beneath
small rubber cap)
Snap belt clip into notches on
side of handset. Rotate and pull
to remove.
Belt clip & optional headset
Install belt clip as shown below if desired.
For hands-free telephone conversations, you can use any industry standard 2.5 mm
headset (purchased separately). For best results use an AT&T 2.5 mm headset.
91-000461-010-000-E5603B manual July0105.qxd 2/13/1950 7:21 PM Page 10