We do not recommend using any of the E or EA series below 4000 for use with OnSIP. Customers have experienced call quality issues with the lower models.
When configuring an EA series router, be sure that the IPv4, IPv6 and SIP ALG are all disabled. Also disable the Filter anonymous requests option in the security tab.
Older version- NOTE- Disable Filter Anonymous Internet Requests by unchecking the box next to it.
NOTE: The information provided above is from another OnSIP customer offering these settings for other customers with a similar device. OnSIP does not sell nor monitor equipment and/or it's firmware updates/etc. The settings of routers can change and are out of the control of OnSIP. For best results, reach out to the manufacturer directly.
Optimize your network for business VoIP with the right router