Technical data

TeleService V6.1 Service Software for SIMATIC S7 and C7
A5E00921336-01
Glossary-1
Glossary
Access Rights for the TS Adapter I/II
In case of a modem connection only the administrator may set up the two users,
can change their settings and also delete them again, if required. If you log in as a
user, you can only change your own password and your own callback number. All
other parameters of the TS Adapter I/II are only displayed and cannot be changed.
Acknowledgment Monitoring Time
The acknowledgment monitoring time or also the acknowledgment delay time is
used to monitor the arrival of a procedural acknowledgment from the driver.
B Channel Protocol
B channel protocols are used during data transfer between ISDN terminal devices.
The ISDN adapter contained in the TS Adapter II-ISDN supports the protocols
X.75, V.110 and V.120.
A connection is only established if both ISDN terminal devices operate with the
same B channel protocol.
You can set the corresponding B channel protocol in the "Internal ISDN-TA" dialog
box.
Callback Number (Definition)
If a callback number is specified for establishing a connection or a callback number
is stored in the TS Adapter, the modem connection is disconnected after the login
and the TS Adapter then calls the callback number.
CAPI
Common Application Programming Interface: Interface which can access ISDN
devices via programs.
Character Monitoring Time
The character transfer time is used to monitor the arrival of characters in the data
transfer phase.