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T-Mobile High-Speed Internet Gateway Operator
Manual
Nokia 3TG-01275-AAAA-TCZZA Issue: DRAFT
 
1.4 Required knowledge
It is recommended that the reader be familiar with general telecommunications 
principles.
1.5 Acronyms and initialisms
The expansions and optional descriptions of most acronyms and initialisms used in 
this document appear in the glossary at the back of the document.
1.6 Assistance and ordering phone numbers
Nokia provides global technical support through regional call centers. Phone 
numbers for the regional call centers are available at the following URL: 
https://customer.nokia.com/support/s/
.
For ordering information, contact your Nokia sales representative.
1.7 Nokia quality processes
Nokia’s T-Mobile High-Speed Internet Gateway quality practices are in compliance 
with TL 9000 requirements.These requirements are documented in the Fixed 
Networks Quality Manual 3FQ-30146-6000-QRZZA. The quality practices 
adequately ensure that technical requirements and customer end-point requirements 
are met. The customer or its representatives may be allowed to perform on-site 
quality surveillance audits, as agreed upon during contract negotiations.
1.8 Safety information
For safety information, see the appropriate safety guidelines.
5 Installation Steps to install the T-Mobile High-Speed Internet Gateway.
6 Remove battery and SIM 
card
Steps to remove battery and SIM card.
7 Replace battery and SIM 
card
Steps to replace battery and SIM card.
9 Configuration Steps to configure the T-Mobile High-Speed Internet Gateway.
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