I can recommend this phone for anyone looking at a professional phone with a solid management interface.

This phone, like many quality SIP phones, did not come with a power supply, this is a common practice with SIP phone systems as typically either your phone system already has ports built in, or you have a PoE switch, which I would highly recommend as it is easier to keep a PoE switch on a battery backup keeping your phones up in a power outage

This phone, like many quality SIP phones, did not come with a power supply, this is a common practice with SIP phone systems as typically either your phone system already has ports built in, or you have a PoE switch, which I would highly recommend as it is easier to keep a PoE switch on a battery backup keeping your phones up in a power outage