Grandstream Networks GXV3350 Administration Manual page 52

DND Call Feature Off
No Key Entry Timeout
(s)
Ring Timeout (s)
Refer-To Use Target
Contact
RFC2543 Hold
Call Forward
Call Forward Type
Dial Plan
Dial Plan Prefix
Disable Dial Plan
automatically when the DND feature is enabled.
Configures the feature code to disable the DND (Do Not Disturb) feature
for this account.
If it is configured, the phone will dial the feature code automatically when
the DND feature is disabled.
Determines the expiration timer (in seconds) for no key entry. The dialed
digit will be sent out if no other digits entered within the set period. The
default value is 4 seconds. The valid range is from 1 to 15. This feature
does not work if the dialer page is entered via the Account Widget on the
phone.
Defines the expiration timer (in seconds) for the rings with no answer. The
default setting is 60.
The valid range is from 10 to 300.
Sets the phone system to use the target's Contact header tag to the Refer-
To header in the SIP REFER message during an attended transfer.
The default setting is "No".
If yes, c=0.0.0.0 will be used in INVITE SDP for hold.
Sets the Call Forwarding feature for this account.

None: Disable call forwarding feature.

Unconditional: Set to forward all calls to a specified account.

Time based: Set the call forwarding rule based on time. The system
can forward incoming calls to the accounts of In Time Forward to and
Out Time Forward to.

Others: Set the call forwarding rule based on following account status.
 Forward when Busy: the call will be forward to number set
under "Busy To" when the account is busy.
 Forward when No Answer: The call will be forwarded to the
number set under "No Answer To" after the configured timeout.
(range 1- 120s)
 Forward when DND: When the phone is on DND mode the
call will be forwarded to number configured under "DND To".
Configures the digits prepended to the dialed number.
Enables/disables the Dial plan mechanism for different cases. If the
specific case is checked, the Dial plan mechanism will be disabled.
 Dial Page: It controls the pattern of dialing numbers from the keypad,
phone app and account widget.
GXV3350 Administration Guide
Version 1.0.3.27
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