Technical data

17 Testing Features with the Keypad
135
ARGUS 3u plus/3u NT
17 Testing Features with the Keypad
This feature is only relevant for a BRI access!
Some network operators do not support the standard DSS1
features, rather they expect the user to control the network
via so-called keypad command sequences.
In these cases, the desired facility is usually activated by
entering a series of characters and then sending these
characters within a DSS1-specific protocol element. These
so-called Keypad-Elements are imbedded in a SETUP
message.
An outgoing call containing a keypad message is placed
from the ARGUS by pressing the -Key.
To distinguish the call from a normal call, the first character
sent is the '#'. Each step is acknowledged either acoustically
(handset) or via special protocol elements (cause). These
causes are displayed by the ARGUS.
To simplify the use of these functions, you can use the
ARGUS’s speed-dialing memory.
An example for an application:
Speed-dial number 0 4711 own number of the
access under test
Speed-dial number 1 124527 tel. no. of own company
Speed-dial number 2 #*67# Code for activating CFB
Speed-dial number 3 ##67# Code for deactivating
CFB
Speed-dial number 4 #*#67# Code for querying CFB
(interrogation)
Speed-dial number 5 #*#21# Code for querying CFU
(interrogation)
Speed-dial number 6 #*#61# Code for querying
CFNR(interrogation)
Speed-dial number 7 free
Speed-dial number 8 free
Speed-dial number 9 free