Nortel Networks 4050 사용자 설명서
30
Preface
320818-A
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To call a Nortel Technical Solutions Center for assistance, click the CALL
US link on the left side of the page to find the telephone number for your
region.
US link on the left side of the page to find the telephone number for your
region.
An Express Routing Code (ERC) is available for many Nortel products and
services. When you use an ERC, your call is routed to a technical support person
who specializes in supporting that product or service. To locate the ERC for your
product or service, go to the
services. When you use an ERC, your call is routed to a technical support person
who specializes in supporting that product or service. To locate the ERC for your
product or service, go to the
web page and follow these
links:
1
Click CONTACT US on the left side of the HELP web page.
2
Click Technical Support on the CONTACT US web page.
3
Click Express Routing Codes on the TECHNICAL SUPPORT web page.