Telephone phrasal verbs

Telephone phrasal verbs:

Cut off to interrupt a telephone conversation

Get through to succeed in speaking to sb on the telephone

Hang on to wait for a short time

Hang up to end a telephone conversation and put the phone down

Call back to telephone sb again or in return

Pick up to answer a telephone call 

Put through to connect by telephone

Speak up to speak louder

Break up to become inaudible over the telephone

Hold on to wait for a short time