Yealink SIP-T48U (1301204) user manual

Contents

1. About This Guidep. 5

   v About This Guide Thank you for choosing the SIP-T48S IP phone, an ultra-elegant Gigabit IP phone which is exquisitely designed to provide business telephony…

2. Overviewp. 11

   Overview This chapter provides the overview of the SIP-T48S IP phone. Topics include:  Hardware Component Instructions  Icon Instructions  LED Instructions…

3. Getting Startedp. 25

   Getting Started This chapter provides the following basic installation instructions and information for obtaining the best performance with the SIP-T48S IP…

4. Customizing Your Phonep. 53

   Customizing Your Phone You can customize your SIP-T48S IP phone by personally configuring certain settings, for example, wallpaper, time & date and ring tones.…

5. Basic Call Featuresp. 141

   Basic Call Features The SIP-T48S IP phone is designed to be easily used like a regular phone on a public switched telephone network (PSTN). You can place…

6. Advanced Phone Featuresp. 193

   Advanced Phone Features This chapter provides operating instructions for the advanced features of the SIP-T48S IP phone. Topics include:  Busy Lamp Field…

7. Regulatory Noticesp. 257

   Regulatory Notices Service Agreements Contact your Yealink Authorized Reseller for information about service agreements applicable to your product. Limitations…

8. Appendixp. 259

   Appendix Appendix A – Time Zones Time Zone Time Zone Name -11 Samoa -10 United States-Hawaii-Aleutian, United States-Alaska-Aleutian -9:30 French Polynesia -9…