Name is missing in DHCP

[AusSupport]

Hello,

Firmware Version 2.70.0.140
Hardware Version 1.0.0.39

In my T28P I have;

Internet Port Type DHCP
IP Address 192.168.1.80
Subnet Mask 255.255.255.0
MAC Address 00-15-65-3F-95-F2

... but in my ( multiple - TP-Link, pfSense, others when I test them ) routers I see;

4 Unknown 00:15:65:3F:95:F2 192.168.1.80

... and that 'Unknown' is a problem because I cannot tell which device this is unless I either set a permanent registration in DHCP or I ask all users what their IP Address is.

I did see a previous posting where a fix was supposed to be coming in the next .70 release but it didn't seem to make it into this one.

This is a bit of an administrative nightmare when you have lots of phones.