User`s guide

USER’S GUIDE
72 SFVRA Connection Manager
user to the local user table, that user’s starting sequence number option will be assigned the value
that appears on this screen. You can then change this for each individual user. Or, if the user is
authenticated via an off node server that does not deliver a value for this configuration item, the
user will be given its starting sequence number from the value on this menu.
As its name implies, this option only applies to connections that utilize the PPP protocol with
STAC-LZS compression and sequence numbers checking.
Note: The SFVRA-CONN does not support individual link compression when PPP Multilink is
negotiated to aggregate multiple links. Multiple links to a single destination will be treated
as a single high capacity link as far as PPP compression is concerned. One history will be
kept for the group of links, and packets will be compressed before they are fragmented for
transmission across the multiple links.
E
NABLE CALLBACK
Indicates that a CyberSWITCH that receives a call from this user should disconnect and re-establish
the connection. A CyberSWITCH within the same group that makes the returning call will have at
least two more free channels than the CyberSWITCH receiving the incoming call, if applicable.
Users must have a telephone number configured in order to enable this feature.
C
ONFIGURING OTHER FEATURES
1. On the Functions menu, select Users, or click on the toolbar. The User List dialog appears.
2. Select a user that which you want to configure other features, or click Add to configure a new
user. The User dialog appears.
3. Select Other on the Access tab.
4. Enable compression, if necessary, and accept the default sequence number.
5. Enable Callback, if necessary.
6. Click Update to write the new information for the user to the database, or click Add to create the
newly configured user.
Note: If you are adding a new user to the database, a User Name must be defined on the
Address tab.
7. Click Close.
TELEPHONE
If the Callable feature is enabled for a user, the CyberSWITCH systems will need to know how to
reach the user. This section defines the connection type that the CyberSWITCH systems need to use
and the telephone number(s) necessary to establish a connection.
If the Check CLID feature is enabled for a user, CLID’s need to be defined. CLID’s are unavailable
for Digital Modem users.