Grandstream GXW4104 unregistering

[waterways]

I've been having an issue with my ATA unregistering randomly. A reboot always fixes it. I'm on the latest FW and the IP is set static. Everything else is updated to the latest. I found a post about someone having issues with blacklisting somehow throwing it for a loop, but I cleared my blacklist and the issue still happened.

 

[CentrexJ]

In 3CX under SIP trunks, change it to "IP Based" instead of "Registration Based". It works much better that way.

There is a bug in either the device or the 3CX template configuration where if the PBX services restart, you have to restart the Grandstream box to bring it back online. Setting it to IP Based seems to fix it for our customers.

 

[waterways]

In 3CX under SIP trunks, change it to "IP Based" instead of "Registration Based". It works much better that way.

There is a bug in either the device or the 3CX template configuration where if the PBX services restart, you have to restart the Grandstream box to bring it back online. Setting it to IP Based seems to fix it for our customers.

Thanks for the tip. I've made that change and I'll keep an eye on it.