Installation manual

Board Configuration
AltiWare OE System Installation & Administration Manual 157
Board Configuration
PRI Service Request Information
When ordering PRI service, provide the following service request
information:
Equipment Information
Product Manufacturer - AltiGen Communications, Inc.
Product Name - AltiServ PBX Phone System
CSU/DSU -ADTRANT1ACE(recommended)orotherCSU/DSU
Technical Information for PRI with Voice
Switch Type:
• 5ESS (recommended)
• DMS (recommended)
• NI-2 (recommended)
•4ESS
• MEGACOMM
Framing:
• Super Frame (SF)/D4
• Extended Super Frame (ESF) (recommended)
Line Coding:
• Alternate Mark Inversion (AMI)
• B8ZS (recommended)
Physical Termination: RJ-48X or RJ-48C
Wire:4wires
PRI Channel Assignment
D Channels Assignment: 24th channel (channel ID 23)
Note: AltiServ can configure any channel in a PRI span to be the D
channel. The default setting is the last channel. Every span
should select a D channel within the span. OE 3.5A and higher
does not support shared D channel (NFAS) or back up D
channel.
Hunting: Most Idle, Least Idle, Ascend, Descend