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October 10th, 2022 *** Important notice to OBiTALK customers*** Current status and outages can be found here. Information about the EOL support for the OBI200 series of products can be found here.

Frequently Asked Questions

My SP (Service Provider) status is showing "Register Failed: ..." for reasons other than "401 Unauthorized..."
You may have a problem with an internet router setting called SIP ALG, and this SIP ALG setting needs to be disabled.

The SIP ALG setting is usually in your router. Login to your router's webpage configuration and look for the setting for SIP ALG. Check the Firewall area or WAN setup.

For example:

After you disable SIP ALG in your router, make sure you click "apply settings".

Reboot your router and the OBi (by powering each off and on) to make sure the setting is active.

SIP ALG Issues

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