User's Manual

Chapter 4 35
Protocol Specific Configuration
Port Definitions
Port Definitions
The ports used mustbedefined as operating in SDLC mode. They may be
defined with either an external (modem supplied) clock, or an internal
(Card supplied) clock. With an external clock, the speed is for
documentation purposes only, and i s not used b y the ZCOM system.
The clock multiplier should be x1, and the encoding mode may be NRZ or
NRZI.
A sample port definition is as follows:
Port 01:4 9600 Ext SDLC x1 NRZ
Refer t o the ACC Utilities Reference Guide Section on ttgen for more
information on the p ort definition.