Intracom netMod - Basic AT Command Set

User’s Manual of netMod Network Termination Unit
Basic “AT” Command Set
Command Option Function and description
+++ Escape sequence code, entered in data state, wait for modem to return to
command state
All the Following Commands Require an “AT” Prefix
A Go on-line in answer mode
Bnn Select ISDN Teleservice ‘B’ must be followed by two digits
B0 Enables Multilink PPP protocol negotiation for outgoing data calls (2B
Channels bundling).
B40 Forces PPP protocol negotiation (1B Channel). This setting is mandatory for
incoming data calls.
CDn
(**)
n=0-7 Signalling Monitoring
CD0 Disable monitoring of layer 1 (D Channel hex data) signalling
CD1 Enable monitoring of layer 1 (D Channel hex data) signalling
CD2 Disable monitoring of layer 2 (Q921 Decoded data) signalling
CD3 Enable monitoring of layer 2 (Q921 Decoded data) signalling
CD4 Disable monitoring of layer 3 (Q931 Decoded data) signalling
CD5 Enable monitoring of layer 3 (Q931 Decoded data) signalling
CD6 Disable monitoring of application layer signalling
CD7 Enable monitoring of application layer signalling
CD8 * Disables signalling monitoring.
CD9 Enables signalling monitoring to the serial port.
CD10 Disables monitoring of U/S interface events.
CD11 Enables monitoring of U/S interface events.
CH? Displays the charging units of the last call and the total charging units per port
(ab1, ab2 and DATA Port). The counter of the total charging units resets with
every system restart or with the ATCH0 command. This function requires the
activation of AOC-D supplementary service and the proper value of register
S89.
CH0 Resets the counters of the total charging units and the last call’s charging
units.
Ds Dial’s (numbers and options) that follow. The options of s are listed as follows:
Das Dial’s (numbers and options) that follows for the analogue adapter, ab1. The
dialling of s will take place when an OFFHOOK action of ab1 port is detected
(hotline). This feature is disabled when ATDA (without’s) is given.
DBs Dial s (numbers and options) that follows for the analogue adapter, ab2. The
dialling of s will take place when an OFFHOOK action of ab2 port is detected
(hotline). This feature is disabled when ATDB (without’s) is given.
DL Repeat last ATD command
En Command mode local echo of keyboard commands
E0 Echo off
E1 * Echo on
Hn On/off hook control for modem
H0 Hang up modem call
H3 Hang up the analogue adapter, ab1
H4 Hang up the analogue adapter, ab2
Vn V0 Verbose mode is disabled
V1 Verbose mode is enabled
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