OBi508vs 8 Port VoIP Gateway

Businesses using VoIP2Go or premise-based IP PBX platforms like Asterisk, FreePBX, PBX in a Flash and others can leverage the OBi508 phone ports as either user phone or fax extensions. VoIP2Go users can securely manage the OBi508 from either the VoIP2Go or OBiTALK cloud-based management portals using a web browser on any device. With so many options available to make your life easier, you'll be very happy you retired your old analog PBX.

Using any combination of VoIP2Go features like Calling Queues, Ring Groups, Call Forwarding and Simultaneous Ring, you can make sure that calls always end up in the right place. The high level of redundancy in the VoIP2Go network is all handled behind the scenes, so you can stop worrying about what will happen during network failures and Denial of Service attacks. VoIP2Go and the OBi508vs have it covered. The VoIP2Go partnership with Obihai brings you the best of both hardware and software innovation. VoIP2Go will do whatever it takes to make sure you get the most out of your OBi508vs.

The OBiBT USB to Bluetooth adapter allows for pairing a mobile phone’s cellular service to the OBi508vs as an available service to originate, terminate or bridge calls. The OBiLINE USB to FXO adapter can be used to add fully-routable PSTN / analog telephone service circuits to the OBi508 for and 'any-to-any' voice switching matrix.

NOTES: The OBi508vs is available today on Amazon. Please note that the OBiWifi is not currently supported (it may be in the future) as it does not have the capacity to handle 8 concurrent calls.


  • 8 FXS Ports for Analog Phones, Faxes and Legacy Systems
  • POTS Line Port with Relay for failover during power outages
  • Three USB Ports for connecting Obihai USB Accessories
  • Call Signaling for Up to 8 SIP-Based Voice Services (UDP/TCP/TLS)
  • Allows for Country-Specific Dialing, Ringing and In-call Tones
  • Line-In and Line-Out Audio Ports for Music-on-Hold and Paging

OBi504vs Voice Service Bridge with 4 FXS phone ports, PSTN Fail-Over port and 3 USB ports

The OBi504vs is a great device for voice and fax applications within a small business environment. VoIP2Go can leverage the OBi504 phone ports as user phone or fax extensions and take advantage of the built-in paging functionality. The equipment is easily deployed in almost any voice and data networking environment with the help of the powerful OBiTALK cloud-based management portal. It can be securely managed from a web browser on any device connected to the Internet. VoIP2Go allows you to use the OBi504vs to make and receive phone and fax calls as well as bridge mobile, PSTN and VoIP services together. T.38 support provides for reliable facsimile calls. NOTE: The OBi504 is a forthcoming product and not currently available for sale.


OBi544vs VoIP and PSTN Service Bridge

If your business is not ready to let go of your telephone landlines just yet, then the OBi544 makes a great replacement for your trusty old analog PBX. It allows for seamless bridging of calls between PSTN and VoIP. The OBi544vs has four RJ11 FXO ports to connect your POTS analog telephone service circuits. Calls can be made or answered from regular analog phone handsets connected to any of the four FXS extensions. Easily switch between your analog telephone service and VoIP2Go VoIP service. VoIP2Go takes advantage of multiple VoIP service providers behind the scenes so you only need to maintain a single VoIP account.

If being without phone service even for the shortest of intervals would cause big problems for your company, then not only do you need to keep your PSTN lines, you also need to use a VoIP provider that makes network redundancy it's highest priority. VoIP2Go is one of the very few VoIP providers to take DNS redundancy seriously when many others do not seem to know or care about the risks.

VoIP2Go has also planned ahead for Denial of Service attacks that have wreaked havoc on many VoIP providers over the last few years. Again, no other VoIP provider has taken the steps that we have to keep your VoIP service going when we get caught in the crossfire of a DDoS attack. If you are more interested in business continuity than scraping around to save fractions of a cent, then you can't go wrong hooking up and Obihai OBi544 to VoIP2Go. NOTE: The OBi544 is a forthcoming product and not currently available for sale.