Ultra-elegant Gigabit IP Phone SIP-T42S Quick Start Guide (V81.1) www.yealink.
Packaging Contents The following items are included in your package. If you find anything missing, contact your system administrator. T42S IP Phone Handset Cord Handset Quick Start Guide Ethernet Cable Stand Power Adapter （Optional） Wall Mount Bracket （Optional） Note: We recommend that you use the accessories provided or approved by Yealink. The use of unapproved third-party accessories may result in reduced performance. Assembling Assembling the the Phone 1.
. Connect the USB flash driver, as shown below: Note: The USB port can also be used to connect the Bluetooth USB dongle BT40 or USB headset. The USB flash driver, BT40 and USB headset should be purchased separately. For more information on how to use the BT40, refer to Yealink Bluetooth USB Dongle BT40 User Guide. 4. Connect the network and power, as shown below: You have two options for network and power connections. Your system administrator will advise you which one to use.
Startup After the IP phone is connected to network and supplied with power, it automatically begins the initialization process. After startup, the phone is ready for use. You can configure the phone via web user interface or phone user interface. Welcome Initializing...please wait Configuring Your Phone Configuring via web user interface Accessing the web user interface: 1. Press the OK key when the phone is idle to obtain the IP address of the phone. 2.
Configuring via phone user interface Network Settings: Press the Menu soft key when the phone is idle, select Settings->Advanced Settings (default password: admin)->Network-> WAN Port/VLAN/Webserver Type/802.1x Settings/VPN/LLDP/CDP/NAT to configure the network. Account Settings: Press the Menu soft key when the phone is idle, select Settings->Advanced Settings (default password: admin)->Accounts to configure the account.
Redial Press to enter the placed call list, press or to select the desired entry, and then press or the Send soft key. Press twice when the phone is idle to dial out the last dialed number. Call Mute and Un-mute Press to mute the microphone during a call. Press again to un-mute the call. Call Hold and Resume To place a call on hold: Press the Hold soft key during an active call. To resume the call, do one of the following: If there is only one call on hold, press the Resume soft key.
Speed Dial To configure a speed dial key: 1. Press the Menu soft key when the phone is idle, and then select Features->DSS Keys. 2. Select the desired DSS key, and then press the Enter soft key. 3. Select Speed Dial from the Type field, select the desired line from the Account ID field, enter a label in the Label field and then enter the number in the Value field. 4. Press the Save soft key to accept the change. To use the speed dial key: Press the speed dial key to dial out the preset number.
About us Founded in 2001, Yealink, a leading provider of VoIP Phone and IP communication solutions, has been focusing on VoIP products characterized by reliable quality, easy deployment and affordable price for more than a decade. Today, customers from over 140 countries rely on Yealink as the backbone of global collaboration to extend the value of network communications.
Federal Communication Commission Interference Statement This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1)This device may not cause harmful interference, and (2)This device must accept any interference received, including interference that may cause undesired operation. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules.
