Remote phonebook - T56A - Failed to download

[brisa117]

I know it's a longshot that you'll see this, but did you figure it out? I'm having the same issue on t54W phones. I've tried placing on my web servers, both intranet and across the internet. Always fails to download.

(11-05-2018 05:10 AM)baohan97 Wrote:  Further info.

6 Yealink T56A phones and my PC are all connected to PBX Draytek VigorBX 2000.

Would appreciate if anyone can help or give any hint.

Thanks,