SIP-phone Setup 

Yealink T21P_E2

Please add a new Device in the Admin interface (Devices).

In the SIP phone settings window, it is necessary to change the following fields:

1. Line Active - Enabled
2. Label - name display on the phone screen. It can be a short number for convenience.
3. Display Name - will be shown on the accepting phone, during internal call or transfer
4. Register Name - login from the device account (Devices).
5. Username- user’s login for which phone is registered (Users).
6. Password - password from the device account (Devices)
7. Server Host - a domain name that was used while registering on Webitel 
   • Port - 5060
8. Enable Outbound Proxy Server -  Enabled
9. Outbound Proxy Server 1 -  Webitel server address
   • Port - 5060