![background image](http://html2.mh-extra.com/html/yealink/t41p-skype/t41p-skype_quick-reference_3302320003.webp)
IDD & chargeable call
password
To lock: [ * ] [ 0 ] [ 4 ] + [ # ] + (System will prompt to enter password) + (Password) +
[ # ]
To unlock: [ # ] [ 0 ] [ 4 ] + [ # ] + (System will prompt to enter password) + (Password) +
[ # ]
Menu
To view information menu: [ Menu ]
** Executive/Boss(Lite)/Sec(Lite) plan phone set model: Yealink T41P
Service hotline number: 1833 133
Voice mail box ad email reminder: customer is recommended to clean up voice mail box and email
regularly.