Table 3: Interface Settings for Reverse Telnet
Parameter
Value
Baud rate
115200 bps
Data bits
8
Parity
None
Stop bits
1
Flow Control
Hardware
From a terminal server, since you cannot press display buttons, modem-style AT commands must be issued
for all functions.
Since these commands apply to B-channels, you need to understand which B channel numbers apply to which
physical U interface (Table 4).
Table 4: Configuring the ISDN Simulator via Terminal Interface
BRI physical interface
First B-channel number
Second B-channel number
Port 1
0
8
Port 2
1
9
Port 3
2
10
Port 4
3
11
Port 5
4
12
Port 6
5
13
Port 7
6
14
Port 8
7
15
Once you understand the logical numbering, you can complete the commands (Table 5). The “x” parameter in
this table refers to the BRI channel number in Table 4.
Table 5: Configuring the Simulator via Terminal Interface, where “x” is the B-channel number
Function
Additional Parameters
Command
Get Phone number on B-channel “x”
“x” is the B-channel number from 0 to 15
ATNx?
Get SPID number on B-channel “x”
ATPx?
Set Phone number on B-channel “x”
ATNx =”value”
Set SPID number on B-channel “x”
ATPx =”value”
Get/Set switch type
(in concert with SPID settings):
0 = either NI-1 or Net3
- NI-1: SPID set
- NET3: no SPIDs (””)
64 = 5ESS (SPIDs optional)
512 = DMS-100
ATO
Save Configuration
AT&W
Reboot
ATZ
14
User Manual
