Administrator’s Guide for SIP-T2 Series/T19(P) E2/T4 Series/T5 Series/CP860/CP920 IP Phones
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There are many ways to set up a phone network using Yealink IP phones. The following shows
an example of a network setup:
Connecting the IP Phones
This section introduces how to install SIP-
T54S/T52S/T48G/T48S/T46G/T46S/T42G/T42S/T41P/T41S/T40P/T40G/T29G/T27P/T27G/T23P/T
23G/T21(P) E2/T19(P) E2/CP860/CP920 IP phones with components in packaging contents.
1. Attach the stand and the optional wall mount bracket (not applicable to CP860/CP920 IP
phones)
2. Connect the handset and optional headset (not applicable to CP860/CP920 IP phones)
3. Connect the power and network
4. Connect the optional USB flash drive (only applicable to SIP-
T54S/T52S/T48S/T48G/T46S/T42S/T41S/T46G/T29G/T27G/CP860/CP920 IP phones)