
E1/T1 Networks - NSF Service
Codes
AT&T offers several digital switched services. These include SDN
with service code 1 and ACCUNET with service code 6.
To the right you will find a list of common service profiles. As these
profiles may change, contact your service provider to get the
correct profile.
AT&T Service Code (Ref.1)
Code
Service
0
Disable *
1
SDN (including GSDN)
2
Toll Free Megacom (800)
3
Megacom
6
ACCUNET Switched Digital Service (incl. Switched Digital
International)
7
Long Distance Service (incl. AT&T World Connect)
8
International Toll Free Service (1800)
16
AT&T MultiQuest
23
Call Redirection Service
Sprint Service Code (Ref.2)
Code
Service
0
Reserved
1
Private
2
Inwatts
3
Outwatts
4
FX
5
TieTrunk
MCI Service Code (Ref.2)
Code
Service
1
VNET / Vision
2
800
3
PRISM1, PRISMII, WATS
4
900
5
DAL
* “0” will still send NSF in the Q931 setup, which may cause calls to fail. Set to mode “off” if not needed.
Ref. 1: AT&T TR 41459 Specification, june 1999, page 76
Ref. 2: Ascend Multiband Plus-T1/PRI, User Documentation, Page 6-8
149
Cisco TelePresence MXP Series
Administrator guide
D14791.01 MXP Series Administrator Guide F90, August
2011.
Copyright © 2010-2011 Cisco Systems, Inc. All rights reserved.
www.cisco.com
Contents
Contact us
Introduction
The menu structure
The settings library
Getting started
Appendices
Appendices