AT&T 1070 manual Optional headset purchased separately

Optional headset (purchased separately)

For hands-free telephone conversations, use any industry-standard 2.5mm headset (purchased separately). For best results, use an AT&T 2.5mm headset. To order an AT&T 2.5mm headset, visit our website at

www.telephones.att.com or call 1 (800) 222-3111. In Canada, dial 1 (866) 288-4268.

Plug a 2.5mm headset into the HEADSET jack on the left side of the telephone base (beneath a small rubber flap).

NOTE: If the sound quality of the headset is unsatisfactory, try unplugging it, and firmly plugging it in again.

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