call_settings.account.x.cfna_enable

C520 C620 M100 M200 M500

Model	Web User Interface
C520 C620 M100 M200	System → Call Settings → Account x → Call Forward → Enable Call Forward No Answer
M500	System → SIP Account Management → Account x → Call Settings → Call Forward → Enable Call Forward No Answer

Model	Phone User Interface
C520	Menu → Features → Call → Call forward → (line) → Call forward no ans → No answer (On/Off)
C620	Menu → Call Features → Call Forwarding → (line) → No answer → Set On/Off
M100	Menu → Features → Call Forwarding → (line) → No answer → Set On/Off
M200	Menu → Features → Call Forward → (line) → No answer → No answer (On/Off)
M500	N/A

call_settings.account.x.cfna_enable = VALIDVALUE

<call_settings>

<cfna_enable>VALIDVALUE</cfna_enable>

</idx>

</account>

</call_settings>

Enables or disables Call Forward No Answer for account x.

0 (disabled), 1 (enabled)

0