Yealink SIP-T2XP Administration Guide

Administrator’s Guide for SIP-T2xP IP Phones
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The following figure illustrates successful 3-way calling between Yealink SIP-T2xP IP
phones in which User A mixes two RTP channels and therefore establishes a conference
between User B and User C. In this call flow scenario, the end users are User A, User B,
and User C. They are all using Yealink SIP IP phones, which are connected via an IP
network.
The call flow scenario is as follows:
1. User A calls User B.
2. User B answers the call.
3. User A put User B on hold.
4. User A calls User C.
5. User C answers the call.
6. User A mixes the RTP channels and establishes a conference between User B and
User C.

Yealink SIP-T2XP Specifications

General

Brand	Yealink
Model	SIP-T2XP
Category	IP Phone
Language	English