German phrase
Sollen wir ~ telefonieren?
Meaning
Shall we talk ___ on the phone?
When to use it
It proposes a phone call. The tone is polite and casual, often for a brief matter.
Example dialogue
Sollen wir kurz telefonieren?
Shall we have a quick call?
Ja, ich rufe dich in zehn Minuten an.
Yes, I'll call you in ten minutes.