Yealink SIP-T2 Series User Manual

Administrator’s Guide for SIP-T2 Series/T19(P) E2/T4 Series IP Phones
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If Auto LineKeys is enabled, you can automatically assign multiple DSS keys with Line type
for a registered line on the phone.
3. Click Confirm to accept the change.
To configure the number of line keys via web user interface:
1. Click Account->Advanced.
2. Select the desired account from the pull-down list of Account.
3. Enter the desired number in the Number of line key field.
This field appears only if Auto Linekeys is enabled.
4. Click Confirm to accept the change.

Yealink SIP-T2 Series Specifications

General

Audio Codecs	G.722, G.711
Headset Jack	RJ9
Features	Call hold, Call waiting, Call transfer, Call forward, mute, redial
Protocols Supported	SIP, TCP/IP, UDP, RTP, RTCP, DHCP, DNS, NTP, HTTP, HTTPS
Weight	0.8 kg (1.76 lbs)
Operating Humidity	10% to 90% (non-condensing)