We run a 3CX Phone system, which has been configured for 2 digit extensions.

We have rolled out a number of EAP650-Desktop's as they have a FXS port, which we intended to connect some older POTS based cordless phones and ringers.

Unfortunately, the Omada > Network Config > VoIP > VoIP Phone Number > "Add" function limits the phone number (extension number) to either a single digit or 3-32 digits.

We have created a provider using "Other Provider".

We are unable to authenticate our EAP-650 Desktop units because we are unable to enter our 2 digit extensions, as they are considered invalid.

Does anyone have a suitable workaround, or can TP-Link implement an override to this behaviour so we can connect using the correct extension number our system requires.

Switching the 3CX Phone system to use 3 digit extensions would work, however given the amount of existing extensions on this system, in this case that solution would not be suitable.

Running Omada Controller 6.2.0.17.

Thanks in advanced,

Scott.