User's Manual 5. Customizing Your Phone
55 C450HD IP Phone
• In the Forward Unanswered Calls screen, navigate down to the 'After (seconds)' field
and choose after how many seconds unanswered calls will automatically be forwarded
to voicemail. Default: 20 seconds.
To forward unanswered calls to a number:
• In the Automatic Forward screen, navigate to the 'Forward unanswered calls' field and
then touch the Configure softkey.
• Touch the New Number softkey and in the New Number screen enter the number or
select from the directory. Touch the OK softkey; you're returned to the idle screen;
unanswered calls will be automatically forwarded to the number.
2. To configure simultaneously ring:
• In the Automatic Forward screen, navigate to the 'Simultaneously ring' field and then
navigate to My delegates; as with the Skype for Business client, calls will ring you at
work and also ring another phone or person simultaneously.
To stop call forwarding:
When the phone is in idle state, touch the Forward softkey and in the Automatic Forward
screen, select Do not forward calls.