Ppendix; E1 R2 Cas Installation - Altigen AltiWare OE Version 4.6 Administration Manual

E1 R2 CAS Installation

This appendix describes the configuration procedures necessary to
implement E1 R2 digital signaling for European, Pacific Rim, and other
emerging markets. Please carefully follow the procudures step by step
Step 1: Physical Layer
In the Triton E1Configuration window, check the properties of the E1
trunk and consult your CO for the proper settings for the following fields:
• Frame Type - No CRC or CRC4 (a 4-bit cyclic redundancy check)
• Line Code - AMI or HDB3 (high-density bipolar 3)
• Zero Code Suppression - None, Jam Bit 8, GTE or Bell
DO NOT select the System Clock Master check box because CO is a clock
provider, our system is synchronized to CO.
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