To get an high security level we ask you to implement/improve the remote access ip address filter to the web gui in all voice gateway equipments (SPA2102, SPA3102, WRP400, etc).
Now, this simple ACL mechanism is not present in small devices like SPA2102 and in devices like WRP400 can be set only a small range of trusted remote ip address (mask /24).
We ask you the possibility to set also a wide range of ip addresses (mask /8 or mask/16).
I hope in a your positive feedback.
Best regards.