Yealink SIP-T21 E2 Administrator's Guide

Administrator’s Guide for SIP-T2 Series/T19(P) E2/T4 Series/T5 Series/CP860/CP920 IP Phones
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Parameters
Permitted Values
Default
During the auto provisioning process, the IP phone connects to the provisioning server
“192.168.1.20”, and downloads the Talking state file from the “XMLfiles” directory.
Web User Interface:
None
Phone User Interface:
None
Key As Send
Key as send allows assigning the pound key (“#”) or asterisk key (“*”) as the send key.
Send tone allows the IP phone to play a key tone when a user presses the send key. Key tone
allows the IP phone to play a key tone when a user presses any key. Send tone works only if key
tone is enabled.
Procedure
Key as send can be configured using the following methods.
Central Provisioning
(Configuration File)
<y0000000000xx>.cfg
Configure a send key.
Parameter:
features.key_as_send
Configure a send tone.
Parameter:
features.send_key_tone
Configure a key tone.
Parameter:
features.key_tone
Configure send pound key.
Parameter:
features.send_pound_key
Web User Interface
Configure a send key.
Configure send pound key.
Navigate to:
http://<phoneIPAddress>/servlet?
p=features-general&q=load

Yealink SIP-T21 E2 Specifications

General

Brand	Yealink
Model	SIP-T21 E2
Category	IP Phone
Language	English