Can I use edpnet telephony abroad Support team February 15, 2024 09:06 Updated No, you can only use edpnet telephony on the edpnet internet connection is has been linked to. Related articles Can I call all numbers with edpnet telephony How do I create an edpnet trunk in 3CX How many simultaneous calls can I make How do I protect my edpnet telephony against phone hacking How do I configure edpnet telephony on my FRITZ!Box