Cisco SPA122, MAC address provisioning

[wtaber]

The Cisco SPA122 has TWO teleco ports and ONE MAC address.
When I try to create two extensions within 3CX, I can use the MAC address of the SPA122 only ONCE.
Do I care? The two extensions are registered and seem to work okay.
I want to use the SPA122 to hook up to standard analog phones and create two extensions.
The SPA is defined in our router by MAC address and IP address.
Any comments? I am not clear on why I can not use the MAC address for each definition of the extensions.

 

[leejor]

The auto provisioning will do basic provisioning well, saving a lot of effort if you have lots of sets. When it comes to multiple lines and special features, multiple sets using the same extension, (sort of thing) will probably require some manual provisioning.