Changes for release 72, guide version 72.2, Changes for release 72, guide version 72.1, Changes for release 71, guide version 71.51 – Yealink SIP-T19 User Manual
Page 6: Changes for release 71, guide version 71.50

User Guide for the SIP-T19P/SIP-T19 IP Phone
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Major updates have occurred to the following sections:
on page
on page
Major updates have occurred to the following sections:
Documentations of the SIP-T19 IP phone have also been added.
The following sections are new:
on page
Major updates have occurred to the following sections:
on page
This manual is related to the following products: