19 Operation on an ISDN Access
ARGUS 152
213
Protocol
As an alternative to automatic protocol determination, you can also
set the Layer 3 D channel protocol manually. If the protocol setting is
changed, the ARGUS will save this new setting permanently, i. e. it
will use this protocol the next time that it is switched on.
ISDN Protocols:
- Automatic
- DSS1
- CorNet-N
- CorNet-T (not for the access types "NT P-P" and "NT P-MP")
- CorNet-NQ (for the access types "TE P-P" and "NT P-P" only)
- QSIG (for the access types "TE P-P" and "NT P-P" only)
- VN4
Default setting:
Automatic
Alerting mode
You can specify whether, for an incoming call on a S-Bus point-to-
point access, the ARGUS should only display the access number
without extension or the complete number with extension. When set
to "Manual", the ARGUS will display the extension. Incoming calls will
be signaled. When the ARGUS accepts a call, it will send the Layer 3
"Alert" message. The digits of the extension that have been sent by
this point will be displayed.
With the Manual setting, an incoming call must be
answered within 20 seconds or it will be lost.
Furthermore, you should note that the remote subscriber
will not hear a ringing tone.
If it is set to “Automatic”, the ARGUS will only display the
access number without extension or, depending on the
configuration of the access in the exchange, it may not
display the number called at all.
Default setting:
Automatic
Clock mode
This parameter sets where the clock will be generated in the case of
a S-Bus access. You can either specify that the ARGUS generates
the clock (Master) or that it is the slave of a clock generated at the
other end (Slave).
Setting:
In NT mode:
In TE mode:
Leased line:
Master
Slave
Slave
Any change to this setting will not be saved permanently; it will only
apply to the current measurement.
