2/28/2019
Auto Provision your Yealink CP series IP Phone for 3CX v15
https://www.3cx.com/sip-phones/yealink-cp-series/
5/5
Note
: Ensure that the input mode is set to digits (green box).
Step 4: Extended Phone Configuration
IP phones can be tweaked to match the user’s needs. Those might be skipped if they are not desired and the
phone will be rolled out in a default configuration.
Customizing the IP Phone background logo
Known Limitations
● No Auto Web Login
● In STUN provisioning assign a minimum of 12 RTP ports
