Using Other Functions/Services
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Step by Step
Using Functions in ISDN via Code Dia-ling (Keypad Dialing)You can set the ISDN functions of your network provi-
der via code dialing in some countries (contact the ser-
vice personnel).
Press the key. The LED lights up.
>:Select and confirm.
>:Select and confirm.
or
qidg Enter the code.
or You are engaged in an external call:
>:Select and confirm.
oEnter the external code.
Not necessary if you are conducting an external call or
the responsible service personnel have activated the
"Automatic Keypad" function.
oEnter the code for the required ISDN function.
Example (valid for Netherlands):
• Call forwarding - trunk on:
*210* Destination number #.
• Call forwarding - trunk off:
#21#
Program/Service
More features?
*503=Keypad dialing
Keypad dialing?
Contact your network provider to find out which
ISDN functions can be code-controlled in your
country (contact the service personnel).
Siemens AG shall not be liable for damages/
costs which may be incurred by fraudulent activi-
ties or remote operation (e.g. toll fraud).
Hint: You can save the various operating steps to
a single keyÆpage 62.