Grandstream Networks GXV3275 Administration Manual page 68

Call Forward Type
All To
Time Period
In Time Forward To
Firmware Version 1.0.3.46
Once this key is configured on the unregistered account, the MPK
key will be displayed on the account tab in the Phone app
Key Mode: It is used to setup the keys features in the dropdown list.

Speed Dial: Press to dial the number in the UserID field.

Busy Lamp Field (BLF): Monitor other account status.

Call Transfer: Transfer the current active call to other party.

Call Intercom: Initiate an Intercom/paging call.

Speed Dial via Active Account: It is similar to Speed Dial but it
will use the current active account. For example, if the phone
is offhook and Account 2 is active, it will make an outbound via
Account 2.

Dial DTMF: Dial the DTMF digits in the User ID filed

Call Park: Park a call to the specified parking orbit or retrieve
a call from the orbit.

Multicast Paging: This is an option for multicast sending. Enter
the corresponding programmable key description in Name
field, and multicast sending address in User ID field.
Account: It is used to bundle the programmable with selected
account.
Name: It is used to name the programmable keys.
User ID: It is used to configure the parameter of the programmable
key.
It is to set the Call Forwarding feature for this account.
1. None: Disable call forwarding feature.
2. Unconditional: Set to forward all calls to a specified account.
3. Time based: Set the call forwarding rule based on time. The
system can forward the incoming calls to the accounts of In Time
Forward to and Out Time Forward to.
4. Others: Set the call forwarding rule based on account status. . The
system can forward the incoming calls to the accounts of Busy to,
No Answer to, and No Answer Timeout. The valid range for No
Answer Timeout (s) is from 1 to 120.
It is used to specify the account to be forwarded to if the
"Unconditional" Call Forward Type is used.
It is used to configure the period of time to forward the call if the "Time
based" Call Forward Type is in use.
It is used to specify the account to be forwarded to if the current time
is within the configured Time Period.
GXV3275 Administration Guide Page 66 of 117