VoIP Gateways & Adapters

VoIP Superstore offers a wide variety of Analog and Digital VoIP Gateways and Adapters supporting many interfaces including: FXO, FXS, ISDN BRI, PRI, T1, E1, J1, GSM, etc. 

We offer VoIP Adapters and VoIP Gateways for virtually every application:
- Analog VoIP Adapters for single or dual line home or office use.
- Analog VoIP Gateways (SIP): Patton, Grandstream, Sangoma, Mediatrix, Audiocodes
- Digital VoIP Gateways (SIP): Patton, Grandstream, Sangoma, Digium, Mediatrix, Audiocodes