Using Keypad Messages
68
FRITZ!X USB – 7 FRITZ!X USB Operation
“Suspend/Resume” feature is not enabled on your line. It is
also possible that the parked-call ID you chose my already
be in use.
To resume the connection, proceed as follows:
7.15 Using Keypad Messages
FRITZ!X USB offers the “keypad” function. With this function
you can control ISDN services or features by entering
characters and number strings with the telephone keypad.
These keyboard entries are called keypad messages. Keypad
sequences allow you to use ISDN services and features that
may not be supported by your ISDN terminal device.
Ask your ISDN provider for the specific keypad messages to
access ISDN features.
To enter a keypad message on an extension with automatic
outside dialing:
Q
After the acknowledgment tone, the connection is
suspended. You can hang up the handset.
O
The call remains suspended at the ISDN provider’s
local switch for two minutes.
N
Pick up the handset again. You must not have a call
on hold. Otherwise, FRITZ!X USB will attempt to
suspend it.
s1
PC
s
Dial the sequence shown at left, replacing “PC”
with the parked-call ID. The parked-call ID is the
number you entered when you suspended the call.
N
Pick up the handset.
sr
Seq
Dial the sequence shown at left. “Seq” stands for
the keypad message you received from your ISDN
provider.
F!XUSB-e.book Seite 68 Mittwoch, 8. November 2006 2:23 14
