put on the speakerphone
put the phone on speaker
turn on the speakerphone

When the phone finally bleeped, Amail shrieked with joy and put on the speakerphone.

She put on the speakerphone and dialed-a musical jingle that sounded awfully familiar to Josie.

A potential participant in an investment fund calls and is put on the speakerphone so that a visitor and two of Rainwater's aides can join in the conversation - which is mainly taken up with Rainwater's teasing jokes and asides.

I put the phone on Speaker to free my hands.

I tried to control my anger as he put the phone on speaker.

He put the phone on speaker and tapped in a number from memory.

I put the phone on speaker and laid the handset down on the desk.

Before Charlie can even ask the question, I put the phone on speaker so he can hear.

Hood put the phone on speaker.

Twice, while calling Nadia, el-Wafi put the phone on speaker so I could hear their conversation.

After a minute of constant abuse Mr Alexander put the phone on speaker so Mr Entsch could hear what was going on, the court heard.

With hands bound behind her back, Reynolds called 911, put the phone on speaker and told the operator: "Dorner tied us up, and he's in Big Bear."

He dialed the editor in Matamoros who had passed the enlace's message to Reynosa, put the phone on speaker mode and upped the volume so the whole room could hear.

Vinay puts the phone on speaker and tells Neena that he is committed to his wife and is not up for an extramarital relation in the presence of Nalini.

So he told Jones what Trinidad’s father had just said and turned on the speakerphone.

Turn on the speakerphone