Instruction manual

ICP Network Screen Activation, Flexible DN, Meridian Mail Interactions Page 1697 of 3156
Features and Services
Slow Answer Recall for External Transferred Calls
When an ICP position set transfers an external call across an ISDN network,
the slow answer recall timer is set at the transferring node to prevent the
terminating set to be rung indefinitely. When the slow answer recall timer
times out, the transferred call is recalled to the attendant at the transferring
node.
Feature packaging
The following packages are required for ICP Network Screen Activation,
Flexible DN and Meridian Mail Interactions:
• Intercept Computer Interface (ICP) package 143
• Integrated Message Services (IMS) package 35
• Automatic Call Distribution Package A (ACDA) package 45
• Message Waiting Center (MWC) package 46
• Auxiliary Processor Link (APL) package 109; Flexible Feature Codes
(FFC) package 139
• International Supplementary Features (SUPP) package 131
The following packages are also required for the NWSA enhancement:
• Integrated Services Digital Network (ISDN) package 145
• Advanced ISDN Network Services (NTWK) package 148
• 1.5 Mbit Primary Rate Access (PRA) package 146
• Network Attendant Service (NAS) package 159
The following package is also required for the FXDN enhancement:
• DN Expansion (DN) package 150