Datasheet  1. Yealink SIP-T42G Datasheet Documentation  1. Yealink SIP-T42G Quick Start Guide V73_40   New 2. Yealink SIP-T4X IP Phones Administrator Guide V73_40   New 3. Yealink SIP-T42G User Guide V73_40   New 4. Yealink SIP-T2 Series T4 Series IP Phones Auto Provisioning Guide V73_40   New 5. Yealink T4x IP Phones Configuration Guide for User Access Level V73_40   New 6. Yealink IP Phones XML Browser Developer's Guide V73   New 7. Using Star2Star ACD on Yealink IP Phones   New 8. Yealink IP Phone AutoProvisioning Template (X.73.0.40)   New 9. Yealink Configuration Encryption Tool   New 10. CE-T42G Declarations of Conformity 11. Yealink Configuration Generator Tool 12. Yealink T19P/T2XP/T4X AutoProvisioning Template_V72 13. Yealink_SIP-T42G_Quick_Installation_Guide_V72 14. Yealink_SIP-T42G_Quick_Reference_Guide_V72 15. Yealink_SIP-T42G_User_Guide_V72 16. Yealink_XML_Browser_Developer_V72 17. Yealink Wallmount Quick Installation 18. OpenVPN_Feature_on_Yealink_IP_Phones(Linux+Windows)_V71.pdf 19. AutoProvisioning Template_V71 20. Yealink_SIP-T4X_IP_Phones_Auto_Provisioning_Guide_V72 21. Yealink_SIP-T4X_IP_Phone_Family_Administrator_Guide_V72