35 • ISDN port configuration
Mode: q931
Step
1
node (q931)[slot/port]#protocol dss1
or
node (q931)[slot/port]#protocol pss1
or
node (q931)[slot/port]#protocol ni2
2
node (q931)[slot/port]#signalling-rule
etsi
or
node (q931)[slot/port]#signalling-rule
pss1old
or
node (q931)[slot/port]#no signalling-rule
3
node (q931)[slot/port]#uni-side net
or
node (q931)[slot/port]#uni-side user
4
node (q931)[slot/port]#max-calls number-
of-calls
or
node (q931)[slot/port]#no max-calls
436
Command
SmartWare Software Configuration Guide
Purpose
Specify the ISDN layer 3 protocol (Default:
BRI: dss1, E1: dss1, T1: ni2)
The ISDN layer 3 is the network signaling
protocol. SmartWare ISDN ports support
Euro-ISDN (E-DSS1), Q.SIG (PSS1) and
National ISDN (NI2) signaling.
The layer 3 signaling must correspond to the
connected ISDN equipment or network.
Specify channel numbering (Default: etsi)
Some older Q-SIG variants make use of a
channel numbering scheme that differs from
the standard ETSI method. In most cases the
ETSI numbering applies. Unless the connected
ISDN devices and configured protocols
require a different scheme, make sure the
numbering is set to ETSI.
Specify the UNI side of the interface.
If not defined on layer2 (q921 mode) this set-
ting also specifies the UNI side setting for
layer2.
The layer 2 settings also apply to Q.SIG
(PSS1) interfaces.
Make sure that the device connected to a
SmartNode ISDN port is operating the oppo-
site side of the configured uni-side.
Limits the total number of concurrent calls
on the port.
The no form of the command restores the
default settings.
Note: if the channel-range and max-calls com-
mand are used simultaneously, the lower num-
ber of channels is the limiting parameter.
ISDN port configuration task list
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