OSI/AS Management Programming Manual

INFO SERVICE Command
Commands and Responses
056785 Tandem Computers Incorporated 5–159
If ZESIS-ENABLE is set to ZSPI-VAL-TRUE, the full subset of the IP is enabled
and the ZIP-NULL LAYER field is ignored.
If ZESIS-ENABLE is set to ZSPI-VAL-FALSE, the full subset of the IP is
enabled if ZIP-NULL-LAYER is set to ZSPI-VAL-FALSE, and is disabled if
ZIP-NULL-LAYER is set to ZSPI-VAL-TRUE.
The ZIP-X25-SNDCF field is ignored for TLAM lines.
ZIP-NULL-LAYER and ZX25-SNDCF can be set in the Layer 3 SERVICE and in
individual Layer 3 PROFILEs. ZESIS-ENABLE can be set only in the Layer 3
SERVICE.