Svc Calls - Decision Data 3000 Series User Manual

a. Change the packet size - type [P] followed by the new packet size.
Values = [064, 128, 256 or 512].
b. To change the packet window size - type [W] followed by a two digit code.
Code values = [02 to 07] for modulo 8

8.2.2SVC Calls

Initiate the SVC call with the SYS REQ command.
For SVC calls, the first two parameters listed below, are essential. The password is only
required if it is included in the host configuration; the other parameters are optional.
If the Network Address and Password parameters have been preconfigured in the
Controller setup, they do not have to be entered in the System Request line.
1. Enter [C] in the first space of the system request line (required character).
2. To enter network address: (Enter only if it was not preconfigured in the controller
setup). If this parameter is preconfigured in the Controller setup, it does not have to be
defined in the System Request line.
Enter [N] or [T] followed by the host network address.
Values = [1 to 15] numeric characters
OPTION: If you want your 3494 network address included in the outgoing call request,
enter: [-] (dash), followed by the local network address of the 3494.
NOTE: If your network does not conform to CCITT Recommendation X.25 for the
facility selection codes for closed user group an/or reverse charging, you must use the
general facility selection procedure (parameter "F" to select these facilities
3. To enter a password: (Enter only if it was not preconfigured in the controller setup).
Enter: [X] followed by the password. The password must be defined, if it was entered in
the host line configuration.
Value = [1 through 8] alphanumeric characters.
[02 to 15] for modulo 128
Session Access
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