Can I use edpnet telephony abroad edpnet 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 How do I create an edpnet trunk in 3CX Can I call all numbers with edpnet telephony How many simultaneous calls can I make How do I manage my edpnet telephony subscription VAS numbers