ADTRAN ISU 2X64 user manual Isdn Service Ordering Information for the Adtran ISU

Appendix F: Ordering ISDN Without IOCs

ISDN Service Ordering Information for the ADTRAN ISU 2x64

For ADTRAN ISU 2x64 applications, the following guide can be used as an aid in ordering basic ISDN service from your local telephone company.

The ADTRAN ISU 2x64 ISDN Service Unit (part numbers 1200051L1 and 1200051L3) includes NT1 and Terminal Adapter functionality and supports data at rates up to 128 kbps. The ADTRAN ISU 2x64s (part numbers 1200051L2 and 1200051L4) are tradi- tional Terminal Adapters and do not include NT1 functionality. The ADTRAN ISU 2x64 International (part numbers 1200051L5 and 1200051L6) also do not include NT1 functionality.

Name:_____________________________________________________________________

Address:___________________________________________________________________

City: _________________________________ State:_______________________________

Zip Code: ___________________ Daytime telephone number: __________________

Request an ISDN Basic Rate Interface (BRI) line.

•U-interface reference point

•2B1Q line coding

•2B+D Service (supports up to 128 kbps)

The ISU 2x64 supports the following switch types and software protocols.

AT&T 5ESS	Custom, 5E6 and later software, National ISDN-1
NTI DMS-100	BCS-32 and later software (PVC1), National ISDN-1
	(PVC2)
Siemens EWSD	National ISDN-1
NEC Switch	NTT Protocol
Euro ISDN	ETS300 Protocol

Request that the ISDN line allocate one dynamic terminal endpoint identifier (TEI) per phone number.

126 ISU 2x64 Dual Port ISDN Service Unit User Manual 61200051L1-1D