Inmarsat EXPLORER 527, Руководство пользователя

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Chapter 4: Using the interfaces
TT 98-123789-D Using a phone or fax machine 51
Dialing functions
Overview
There are a number of dialing functions available in the EXPLORER 527.
The following list shows the allocated special-purpose numbers for the EXPLORER 527.
Apart from the numbers above, the EXPLORER 527 uses the following dialing prefixes:
• 1
*
before the phone number will force the connection to use Standard Voice .
• 2
*
before the phone number will force the connection to use 3.1 kHz Audio .
• # 31 # before the phone number will hide the callers phone number to the recipient.
•
*
31 # before the phone number will show the callers phone number to the recipient where
it would otherwise be hidden, e.g. because the number is an ex-directory number.
• R is used during a call to indicate that the following key-presses should activate a
supplementary services function. The supplementary services functions supported by the
EXPLORER 527 are described in the subsequent sections.
Number Function
0
*
followed by
#
Redial last called number on this interface.
00
*
followed by
#
Redial last answered call on this interface.
Note: If the last answered number is an unlisted
number, you will not be allowed to dial back.
0 followed by one of the numbers 1 - 199
and
#
Short dial phone numbers in phone book.
Note
The supplementary services are only available if they are provided by the Airtime
Provider.