I bought the CP-7821-K9 off amazon and i'm unable to configure it with the SIP domain and credentials that RingCentral has provided me. Is this phone capable of using RingCentral? If so how do I configure it?
Note: RingCentral lists the 7841 model as a compatible phone. I'm somewhat unfamiliar with configuring Cisco phones and would like some guidance please. Thanks!
Active Load: sip78xx.11-5-1SR1-1
Model: CP-7821-K9
