The OBi100 & OBi200 are single phone port ATA adapters that support SIP VoIP services. The OBi100 & OBi200 are perfect for customers who do not have a traditional phone service, yet need a similar solution and want the savings and simplicity of using a VoIP service for all their calls.

This guide will help you configure your Obihai device for use with SIP.US. 1. Navigate to the "Service Providers" tree and select the ITSP profile you wish to use for SIP.US. Select "General" do the following: Enter a descriptive name, change the "DTMF Method" to RFC2833, check "STUNEnable" and enter stun.sip.us in the "STUNServer" field. 2.

Phones connected to the OBi202’s 2-phone ports are able to access any of up-to-four (4) SIP or Google Voice services and the OBiTALK OBi-to-OBi calling network to make and receive free and low-cost calls from across town or to anywhere in the world.

Best-selling VoIP home phone with Google Voice, SIP & Fax. Crystal clear free calls to US and Canada, and low international rates with Google Voice.

2010年10月3日 · Use the free OBiTALK and low-cost VoIP services to lower your phone bills. Add VoIP services of your choosing, to make & receive phone calls to and from regular phone numbers. In addition, OBi to OBi calls are free. All you need is your existing home phone and broadband router.

Best-selling VoIP home phone with Google Voice, SIP & Fax. Crystal clear free calls to US and Canada, and low international rates with Google Voice.

In order to use TLS/call encryption with OBi devices, you'll need to modify the following parameters accordingly. Please note that this is only available for some OBi devices, and the screenshots are from the most recent firmware version. Under Service Providers > ITSP Profile > SIP use the following values:

Best-selling VoIP home phone with Google Voice, SIP & Fax. Crystal clear free calls to US and Canada, and low international rates with Google Voice.

The OBi202 is a two port ATA, with a built in router, from OBihai Technology Inc. This device contains two FXS ports for use witth your SIP providers.

2012年2月25日 · VoIP ATA Supports 4 VoIP Accts (SIP) for BYOD Services; Works with Google Voice, Anveo, Callcentric, Vitelity, VoIP.ms ; OBi Calling Features: Caller ID, Call Forward, Anonymous Caller Blocking, Message Waiting Indication, Three Way Conference Calling