Yealink SIP-T21 E2 - Basic Call Features; Placing Calls

Basic Call Features
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The SIP-T21(P) E2 IP phone is designed to be easily used like a regular phone on a public
switched telephone network (PSTN). You can place calls, answer calls, transfer a call to
someone else, or conduct a conference call.
This chapter provides basic operating instructions for the SIP-T21(P) E2 IP phone. Topics
include:
 Placing Calls
 Answering Calls
 Ending Calls
 Redialing Numbers
 Recent Call In Dialing
 Auto Answer
 Auto Redial
 Call Completion
 ReCall
 Call Mute
 Call Hold/Resume
 Do Not Disturb (DND)
 Call Transfer
 Call Waiting
 Conference
 Call Park
 Call Pickup
 Anonymous Call
 Anonymous Call Rejection
If you require additional information or assistance with your new phone, contact your
system administrator.
You can place a call in one of three ways using your SIP-T21(P) E2 IP phone:
 Using the handset
 Using the speakerphone