ACC Utilities Reference Guide

ZTERM - Interactive Routine Interface
ZTERM Available Commands
Chapter 4 123
S7 - SS7 processing
Format: S7, [OF]
This command enables special processing for SS7 Level-1 devices. S7,OF
disables the SS7 processing.
When SS7 processing is enabled the RV, TX, RX, XM, and RL commands
are modified for testing with an SS7 level-1 protocol.
In particular, the first 2 bytes of all transmitted frames are sequenced to
ensure that any two consecutive frames will always contain different
data in these bytes. The sequence number used for TX, XM and RL is
reset to zero by the S7 command.
Any received frames 3 bytes long or shorter are discarded (assumed to be
FISUs or illegal for SS7).
While SS7 processing is enabled, the prompt is changed to “Z.SS7>” as a
reminder.
SE - Send to ZLU
Format: SE,ZLU,mode,tag1,tag2
Sends a message to the indicated ZLU number. The ZLU may be either a
terminal or a program ZLU. Use ZSCAN to find out the ZLU numbers of
the programs, if necessary. The mode and tag parameters are as
described under zsend in the ZCOM routine calls section. ZTERM
responds to the above command with:
Input message (max 80 chars)
Enter the message to be sent, and press <return>. Uses the zsend
routine call.
ST - Physical Terminal Status
Format: ST,ZLU
Displays the physical terminal status. The ST command is used to
determine the status of the particular terminal ZLU. For example:
ZTERM> st 10
16:17:31 Terminal ZLU # 10,type 25 PTDRST D000H PTFWST 2100H Type X25.LAPB
16:17:31 Logical terminal 289, Mux 1, port 1, terminal 32
16:17:31 Z80 status: Enabled,Fast poll,Inactive,UP