Yealink SIP- T28P, Руководство пользователя

Страница: 59 / 137

User Guide SIP-T28P IP Phone
48
call to the number specified in the Value field.
Note
Hold
You can use this key feature to place an active call on hold or retrieve a held call.
Dependencies:
Type (Key Event)
Key Type (Hold)
Usage:
1. Press the DSS key during an active call to place the call on hold.
2. Press the DSS key again to retrieve the held call.
DND
You can use this key feature to activate or deactivate the DND mode. You can also use
this key feature to access the custom DND interface. For more information, refer to
Do
Not Disturb (DND) on page 69 .
Dependencies:
Type (Key Event)
Key Type (DND)
Usage:
When the phone is in phone mode:
1. Press the DSS key to activate the DND mode.
2. Press the DSS key again to deactivate the DND mode.
When the phone is in custom mode:
1. Press the DSS key to access the custom DND interface.
2. Activate or deactivate the DND mode for an account or all accounts.
Note
Redial
You can use this key feature to access the Dialed Calls list. Press the DSS key when the
phone is idle, then you can select an entry to redial.
Dependencies:
Type (Key Event)
Key Type (Redial)
Usage:
1. Press the DSS key when the phone is idle to access the dialed calls list.
You can configure the transfer mode on DSS key via web user interface at the path
Phone->Features->Transfer Settings. For more information on how to configure the
transfer mode on DSS key, refer to Busy Lamp Field (BLF) on page 91 .
When leaving the Value field blank, the DSS key performs the same as the TRAN key or
the Transfer soft key during a call. For more information, refer to
Call Transfer on page 79 .
When the DND mode is activated, the incoming calls will be rejected automatically.