Snom ONE IP Technical Manual page 120

Deploying the snom ONE IP Telephone System
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•
Calling own extension number goes to mailbox: By default, the system will
send a user to the voice mailbox if he dials his own extension. However, in
some situations it is useful to have the system call the registered extension.
•
Mailbox Escape Account: If the Mailbox Escape Account setting is set, a
user who reaches the mailbox can press 0 to get to the account that you specify
here (the user must press 0 before the beep). The number must be an internal
number.
•
Mailbox Direct Dial Prefix: This setting allows users to call directly into
their mailboxes or transfer a caller directly to a user's voicemail without having
to wait for the voicemail timeout. Typically, this prefix is an
8511
, the caller goes directly to the voicemail greeting of extension 511.
•
External Voicemail System: This setting is used if you want to use an ex-
ternal voicemail system (e.g., Microsoft Exchange 2007/2010). The setting
requires a telephone number that can be dialed and can include replacement
fields which are used in the caller-ID representation for outbound calls. The
dial plan for the called extension will decide which trunk will be used to send
the call. See Appendix C for more information on Exchange.
•
Mailbox Explanation Prompt: Users who configure their extension to play
a personalized message when callers reach their extension can activate this set-
ting so that the system will deliver an explanatory message after the playback
of the personalized recording. The explanatory message explains that the caller
may now leave a message and informs the caller of any other options. For
standard greetings, the system always explains the options.
•
Offer Camp On: This setting allows you to offer Camp On to callers, rather
than limiting them to leaving voicemail. Callers will have the option to press
1 for a callback. Turn this off if you are using external voicemail systems such
as Microsoft Exchange.
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, so by dialing