Vertical Communications DSU and DSU II ∙ To manually place a call using your speakerphone

GCA70–245 Introducing The LCD Speakerphone

•When both you and the distant party use speakerphones, the sound-activated switches can occasionally detect both voices simultaneously, thus blocking out both voices.

∙To manually place a call using your speakerphone,

1.Press the INTERCOM or line button.

2.Dial the number.

3.When party answers, speak toward the telephone.

∙To automatically dial a number using your speakerphone,

1.Press the preprogrammed speed dial or DSS button and speak toward the telephone when your party answers.

∙To answer a call with your speakerphone,

1.Press the INTERCOM or line button with flashing red or orange light.

2.Speak toward the telephone to answer the call.

3.To end a call with your speakerphone, press SPEAKER.

LCD Speakerphone Reference Manual 1–5