Yealink T27P Administrator's Guide

Administrator’s Guide for SIP-T2_Series_T4_Series IP Phones
154
Parameter
Permitted Values
Default
X ranges from 1 to 6 (for SIP-T41P/T27P).
X ranges from 1 to 3 (for SIP-T23P/G).
X ranges from 1 to 2 (for SIP-T21(P) E2).
Web User Interface:
Account->Basic->Missed Call Log
Phone User Interface:
None
To configure missed call log via web user interface:
1. Click on Account.
2. Select the desired account from the pull-down list of Account.
3. Click on Basic.
4. Select the desired value from the pull-down list of Missed Call Log.
5. Click Confirm to accept the change.
IP phones maintain a local directory. The local directory can store up to 1000 contacts
and 48 groups. When adding a contact to the local directory, in addition to name and
phone numbers, you can also specify the account, ring tone and group for the contact.
Contacts and groups can be added either one by one or in batch using a local contact
file. Yealink IP phones support both *.xml and *.csv format contact files. For more
information on how to customize a contact file (*.xml), refer to Local Contact File on
page 518.

Yealink T27P Specifications

General

Wall Mountable	Yes
Local Phonebook	1000 entries
Bluetooth	No
Wi-Fi	No
Gigabit Ethernet	No
Display	3.66" 240x120 pixel graphical LCD with backlight
Audio Features	HD voice, Full-duplex speakerphone
Network	Dual-port 10/100 Ethernet switch
Protocols	SIP v1 (RFC2543), v2 (RFC3261)
Power	IEEE 802.3af PoE
Connectivity	2 x RJ45 10/100M Ethernet ports
Voice Codecs	G.711(A/μ), G.722, G.723, G.729AB, G.726
EHS	Supports EHS with Plantronics headsets
Headset Port	Yes
Power Adapter	5V DC (optional)