3Com 3100, Руководство пользователя

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52 C
HAPTER
4: S
TANDARD
F
EATURES
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You can initiate a Camp On call only to an internal NBX extension.
However, the originating call can originate from either an external or
internal number.
■
An extension can only have one Camped On call in its queue. If
another Camp On attempt is made to this extension, a Fast Busy tone
(indicating Camp On not allowed) is received at the telephone
attempting to initiate the Camp On.
■
You cannot initiate a Camp On call to:
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An ACD extension
■
A Hunt Group extension
■
A TAPI RoutePoint extension
■
A Call Park extension
■
A Phantom extension
■
You cannot initiate a Camp On call to a device connected to an Auto
Attendant or Voicemail.
■
You can use either System-wide Speed dials (SSDs) or Personal Speed
Dials (PSDs) that are mapped to a valid extension as an alternative to
manually dialing the Camp On destination extension.
■
If Call Forward All or Do Not Disturb is enabled on the Camp On
destination extension, a Fast Busy tone (indicating Camp On not
allowed) is received at the telephone attempting to initiate the Camp
On.
■
The condition of the destination extension at the time you initiate
Camp On determines the following:
■
If the Destination Extension is Available — Instead of queuing
the call, both Camp On with Call Transfer and Direct Camp On act
as a blind transfer (See
“Blind Transfer” earlier in this chapter.)
■
If you have an NBX Entry telephone or an analog telephone you can
use only Direct Camp On to queue a call on to the destination
extension.
■
If you are using Camp On with Call Transfer and the destination
extension has its Call Coverage set to Disconnect, after the transfer
times out, you receive a busy tone. You can now initiate Camp On to
the destination extension.
For additional tips and considerations on using Camp On, see your NBX
system administrator.