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Basic Phone Operation
Call Transfer
a. Blind Transfer:
During a conversation, you press FLASH (Flash) button, enter * and the number you want to
transfer, then press [#] key to confirm, you can transfer the current call to the third party. (In order
to use the feature, you must enable the gateway Call Waiting function and Call Transfer function)
b. Attended Transfer:
During a conversation, you press FLASH (Flash) button, enter the number you want to
transfer ,wait until telephone connected, hang up directly, you can transfer success. (In order to use
the feature, you must enable the gateway Call Waiting function and Call Transfer function)
Notes:
Call Transfer function is implemented under certain condition: there is one way of the two
calls is in idle state.
The call between Gateway (transfer side) and phone A is established, then the gateway and
the phone C start another call, now you hang up the phone A, the gateway still can initiate a
transfer.
Only your network phone traffic service providers support the (RFC3515), can this function
work properly
Call Hold
a. Call Hold and Set Aside
During a conversation, you can press FLASH button, then enter the number to dial and the [#] key to confirm.
You can keep your current call and build the third party at the same time. If you press the FLASH (flash) button
again, you can switch back. You can only talk with one side while other parties cannot hear your conversation or
talk with you. During a conversation, if you press the [*] button, the device will enter the three-party call mode. (To
use this feature, you must enable the Call Waiting function of the gateway. To achieve the three-way calling mode,
you must enable the Gateway Three Way Call function)
b. Call Hold and Accept Call Waiting
During a normal conversation, if there is third-party dial-in, the handset will be heard beep ~
beep ~ tips, you can use FLASH (flash) button to accept the call waiting. If you press this button