1. To enter the phone's web interface enter device's IP-address in URL bar.
To attain the phone's IP address, press the "Menu" button (Page) and select "Network" => "CurrentIP"
Open "Voice" tab "SIP" and specify range of RTP ports.
RTP Port Min: 1024
RTP Port Max: 65536
To save changes click Submit All Changes
2. Open "Voice" tab Ext1 and enter the following data:
PBX is not used PBX is used
Proxy: sip.mcntele.com or SIP Server address that is shown at KOMPaaS Portal
Register Expires: 300
Display Name: Your SIP account ID
UserID: Your SIP account ID
Password: Your SIP account password
To save changes click Submit All Changes