German phrase
Könnten wir ~ telefonisch besprechen?
Meaning
Could we discuss ___ by phone?
When to use it
Can we discuss by phone? It is a polite way to suggest discussing a topic by phone.
Example dialogue
Könnten wir die Details telefonisch besprechen?
Could we discuss the details by phone?
Ja, gern. Wie wäre es morgen um zehn?
Yes, certainly. How about tomorrow at ten?