Some services using VoIP may only allow you to call other people using the same service, but others may allow you to call anyone who has a telephone number - including local, long distance, mobile, and international numbers. Also, while some services only work over your computer or a special VoIP phone, other services allow you to use a traditional phone through an adaptor.

Active Matrix Networks, Inc. has over ten years experience with digital voice technologies, including PSTN (public switched telephone network), computer controlled dialing and telephony, SIP trunking, and full VoIP (voice over Internet Protocol). Having designed and established dialing plan hierarchies for large enterprises, as well as home users, Active Matrix Networks understands the VOIP marketplace from handset to headset and beyond. If you think VoIP technology would be an appropriate fit for your environment, please contact us and we can get you started.

We are vendor-independent