To open the phone's web interface enter the device's IP-address in the URL bar.
To attain the phone's IP address, press the "Menu" button (Page) and then select "Network" => "CurrentIP"
In the top right top corner of the page, change mode to Advanced
1. Open Ext1 and enter the following information:
Display Name: Your sip number (for example 111111) from personal account
UserID: Your sip number (for example 111111) from personal account
Password: Your password of sip number from "SIP Connection" in personal account.
To save settings click Submit All Changes
2. If you encounter problems with incoming calls open the "SIP" page and switch on STUN server.
STUN Enable: yes
STUN Server: stun.zadarma.com
When connecting to Zadarma IP PBX you need to use the internal IP PBX information that appears under "My PBX - Extension numbers".
Display Name: Your internal PBX number (for example 1234-100) from personal account
UserID: Your internal PBX number (for example 1234-100) from personal account
Password: Your password of internal PBX number from personal account