User Guide
4.4.1. Add Account ................................................................................................................................................................. 30
4.4.2. SIP Account ON/OFF ................................................................................................................................................... 31
4.4.3. Modify/Remove SIP Account ....................................................................................................................................... 32
4.5. Sound & notification .............................................................................................................................................................. 33
4.5.1. Volumes ....................................................................................................................................................................... 34
4.5.2. Interruptions ................................................................................................................................................................. 35
4.5.3. Phone ringtone ............................................................................................................................................................ 36
4.5.4. Default notification ringtone ......................................................................................................................................... 36
4.5.5. Other Sounds ............................................................................................................................................................... 37
4.6. Audio Settings ....................................................................................................................................................................... 37
4.7. Video Settings ....................................................................................................................................................................... 38
4.8. Call Settings .......................................................................................................................................................................... 38
4.8.1. Always forwarding & Forwarding Number .................................................................................................................... 38
4.8.2. Call forwarding busy & Forwarding Number ................................................................................................................ 39
4.8.3. No Answer Forwarding & Forwarding Number ............................................................................................................. 40
4.8.4. Time out ....................................................................................................................................................................... 40
4.8.5. Do Not Disturb ............................................................................................................................................................. 41










