YeaLink T Series IP Phone Administration Guide.pdf. Yealink-T2-T4-T5-Series-Phone-Admin-Guide.pdf. For the best prices on new and renewed Yealink telephones from a trusted vendor; Yealink T31P IP Phone, 2.3" Display, Dual-Port 10/100 Ethernet, PoE, Power Adapter Not Included- New PBX Manuals. Business Telephone User Guides. Free PBX Quotes User Guide for the SIP-T27G IP Phone vi Ext Keys on page 76 Auto Answer on page 93 Do Not Disturb (DND) on page 100 Call Forward on page 105 Call Park/Retrieve on page 121 Configuring Visual and Audio Alert for BLF Pickup on page 136 Receiving RTP Stream on page 155 BLF Ring Type is moved to Configuring Visual and Audio Alert for BLF Pickup on page 136. SIP-T27G yealink.com T27G Applies to firmware version 69.84..60 or later. 1. Attach the stand, as shown below: 2. Connect the handset and optional headset, as shown below: refer to Yealink Wall Mount Quick Installation Guide for Yealink IP Phones. Note: We recommend that you use the accessories provided or approved by Yealink. The use Yealink T2X series and SIP-T19(P) E2 IP phones firmware contain third-party software under the GNU General Public License (GPL). Yealink uses software under the specific terms of the GPL. Please refer to the GPL for the exact terms and conditions of the license. SIP-T27G IP phones IP Phone Users Manual Part One details for FCC ID T2C-T27P made by YEALINK (XIAMEN ) NETWORK TECHNOLOGY CO., LTD.. Document Includes User Manual Yealink_SIP-T27P & T27G_Quick_Start_Guide_V80_1. Yealink SIP-T27G Manuals & User Guides User Manuals, Guides and Specifications for your Yealink SIP-T27G IP Phone, Telephone. Database contains 6 Yealink SIP-T27G Manuals (available for free online viewing or downloading in PDF): Manual , Quick start manual, Operation & user's manual, Administrator's manual, Auto provisioning manual . Yealink SIP-T23P/G IP phone firmware contains third-party software under the GNU General Public License (GPL). Yealink uses software under the specific terms of the GPL. Please refer to the GPL for the exact terms and conditions of the license. The original GPL license, source code of components licensed under GPL and used in Yealink products can Yealink SIP-T27G IP phone firmware contains third-party software under the GNU General Public License (GPL). Yealink uses software under the specific terms of the GPL. Please refer to the GPL for the exact terms and conditions of the license. The original GPL license, source code of components licensed under GPL and used in Yealink products can be Yealink SIP-T27P IP phone firmware contains third-party software under the GNU General Public License (GPL). Yealink uses software under the specific terms of the GPL. Please refer to the GPL for the exact terms and conditions of the license. The original GPL license, source code of components licensed under GPL and used in Yealink products can IP Phone Users Manual details for FCC ID T2C-YLT27G made by YEALINK (XIAMEN ) NETWORK TECHNOLOGY CO., LTD.. Document Includes User Manual Yealink_SIP-T27G_Quick_Start YEALINK SIP-T27G (04) PDF MANUAL. Post questions, comments, reviews or page errors in the comment box below. Note: The IP phone should be used with Yealink original power adapter (5V/1.2A) only. The use of the third-party power adapter may cause the damage to the phone. If you are connecting a PC to your phone, we recommend that you use the Ethernet cable provided by Yealink.. I f inline power (PoE) is provided, you don