Siebel Communications Server Administration Guide > Upgrading from Version 6.x > Upgrading Siebel CTI from Version 6.x (and Earlier) >

Upgrade Issues for Scripting and Business Service Methods

Any references to the "CTI Client" business service in Siebel VB or Siebel eScript scripts from previous versions must be changed to the "Communications Client" business service in the current version.

For more information, see the following sections:

• Using Business Services with Communications Server
• Integrating with Siebel Scripting Languages
• Using Siebel Scripts from Version 6.x
• Communications Server Business Services