Hello - I'm really interested in purchasing service through VOIPO but I have a Grandstream GXP2120 phone. I know BYOD is technically unsupported but I have spoken to their customer support and they sounded very helpful.

I'm looking to use this for home office and need it to be clear and reliable. I know the phone previously was, need the service to be as well. Anyone with experience with their service and Grandstream phones or pure BYOD? Thank you