Solved W70B with W73H always fails to register

[TC_EGT]

Hello,

i'm attempting to add a Yealink W70B + a W73H to 3CX PBX V18 Update 6.
Everything is local lan so no STUN Issues.
After following the guide, the Base got auto provisioned but it keeps failing to register the extension.
Everything else provisions correctly but i never get to register the extension.
Does anyone have an idea what i could be missing?

Best Regards

 

[JohnS_3CX]

Hi,

Please check the blacklist, in case the IP is blocked.

PS: By local we mean the PBX has 1 NIC only, and along the the W70 are on the same LAN and IP range with no VLANs, and the IP is within the RFC1918 range. If your setup is otherwise, please state so.

 

[TC_EGT]

Hi,

Please check the blacklist, in case the IP is blocked.

PS: By local we mean the PBX has 1 NIC only, and along the the W70 are on the same LAN and IP range with no VLANs, and the IP is within the RFC1918 range. If your setup is otherwise, please state so.

Thanks for your help,

In my case it was the ip blacklisted. Everything working as it should anda added more 2 w70b without any issue.

Once again thanks for your quick reply.

Best Regards

 

[JohnS_3CX]

Perfect!