Yealink SIP-T2 SERIES Administrator's Manual page 10

Administrator's Guide for SIP-T2 Series/T19(P) E2/T4 Series/CP860 IP Phones
Major updates have occurred to the following sections:
Connecting the IP Phones

Wi-Fi on page

Customizing Softkey Layout Template File
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Customizing a Directory Template File
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Voice Quality Monitoring
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Quality of Service
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TR-069 Device Management
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Audio Codecs
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Capturing Packets
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Troubleshooting Solutions
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Appendix B: Time Zones
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Appendix F: Configurations Defined Never be Saved to <MAC>-local.cfg file
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page 959
This version is updated to incorporate CP860 IP phones. Documentations of the newly
released SIP-T40P IP phones have also been added. The following sections are new for
this version:
Conventions Used in Yealink Documentations

Wi-Fi on page

Major updates have occurred to the following sections:
Expansion Module

Bluetooth

Auto Answer

Session Timer

Dialog Info Call Pickup

Methods of Transmitting DTMF Digit
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Busy Lamp Field (BLF)
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Multicast Paging

Action URI

VPN on page

Quality of Service

NAT Traversal

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