Owner manual

MaxCS 7.5 Administration Manual 411

A PPENDIX

Required Service Parameters

This section identifies the recommended and supported parameters for T1, PRI, and E1 service and provides

you with the information needed when you make your service request.

Service Parameters/Request Information for T1

To subscribe to T1 service, certain parameters are required to establish service. The information provided

below identifies the recommended and supported parameters for T1 service. When ordering T1 service,

provide the following service request information:

Equipment Information

• PBX Manufacturer – AltiGen Communications, Inc.

• CSU/DSU – ADTRAN T1 ACE (recommended) or other CSU/DSU

Technical Information for T1 with Voice

Signaling Protocol:

• E&M Wink Start (recommended)

• E&M Immediate Start

• Ground Start

• Loop Start (not recommended)

Trunk Type:

• DID

• 2-Way DID (recommended)

• DOD

Framing:

• Super Frame (SF)/D4

• Extended Super Frame (ESF) (recommended)

Line Coding:

• Alternate Mark Inversion (AMI)

• B8ZS (recommended)