I have SMS/MMS setup with the Sangoma Connect Module and using Voip Innovations trunks…and it is working. Does anyone know if there is a way to send a broadcast or have multiple recipients for an SMS or MMS message? I’m getting an invalid number error in UCP when I try and send with multiple numbers.
I have been able to send Group Texts (up to 10 numbers) before 10DLC was a thing. Many carriers support it, I guess it depends on your upstream between you and the actual carrier allowing it. (Ie making something to do it)