Configuration Guide
18 Preface
N0027684 01 
How to get help
Technical Support Contact Numbers 
If you do not see an appropriate number in this list, go to www.nortel.com/cs
• USA and Canada Authorized Distributors 
Technical Support - GNTS/GNPS 
Telephone: 1-800-4NORTEL (1-800-466-7835) 
If you already have a PIN Code, you can enter Express Routing Code (ERC) 196#. 
If you do not yet have a PIN Code, or for general questions and first line support, you can 
enter ERC 338#. 
Web site: 
www.nortel.com/cs
Presales Support (CSAN) 
Telepho ne: 1-800-4NORTEL (1-800-466-7835) 
Use Express Routing Code (ERC) 1063#. 
• EMEA (Europe, Middle East, Africa) 
Technical Support - CTAS 
Telephone: *European Free phone 00800 800 89009 
European Alternative/ 
United Kingdom +44 (0)870-907-9009 
Africa +27-11-808-4000 
Israel 800-945-9779 
*Note: Calls are not free from all countries in Europe, Middle East, or Africa. 
Fax: 44-191-555-7980
e-mail: 
emeahelp@nortelnetworks.com 
• CALA (Caribbean & Latin America) 
Technical Support - CTAS 
Telephone:
 1-954-858-7777 
e-mail: 
csrmgmt@nortelnetworks.com 
• APAC (Asia Pacific) 
Technical Support - GNTS 
Telephone: +612 8870 8800 
Fax: +612 8870 5569 
e-mail: 
asia_support@nort elnetworks.com 










