Recommended References; Understanding Voip Principle And Sip Components - Yealink CP969 Administrator's Manual

To successfully log into the web user interface, you may need to enter the user name (default:
admin) and password (default: admin). For more information, refer to
page 113.
Method 3: Phone User Interface
You can configure features via phone user interface. Access to the desired feature according to
the phone path (e.g., Settings->Features->Auto Answer->Account X) and then configure it as
required.
As shown in the following illustration:

Recommended References

For more information on configuring and administering other Yealink products not included in
this guide, refer to product support page at
To access the latest Release Notes or other guides for Yealink IP phones, refer to the Document
Download page for your phone at
If you want to find Request for Comments (RFC) documents, type
http://www.ietf.org/rfc/rfcNNNN.txt
browser.
This guide mainly takes the SIP-T58V IP phones as example for reference. For more details on
other IP phones, refer to
For other references, look for the hyperlink or web info throughout this administrator guide.

Understanding VoIP Principle and SIP Components

This section mainly describes the basic knowledge of VoIP principle and SIP components, which
will help you have a better understanding of the phone's deployment scenarios.
Yealink Technical
Yealink Technical
(NNNN is the RFC number) into the location field of your
Yealink phone-specific user guide
Web User Interface
Support.
Support.
.
Introduction
on
xi